Dc 40v

Buy DC to DC 8A Buck Converter 8A 4 to 40V in XL4016E1 for R180.00

Buy Geekcreit LZ0027 40V DC 1800mA Tesla Coil Multifunctional Electronics Audio Mus for R2,299.50

Note: You must need to pay attention to safety, will produce high pressure / high temperature when using this product. Feature: Suitable heating brass: 24V / 48V (package does not includes) Suitable heating brass: 30 x 30mm (this size can melted about 50g copper) Default input voltage: DC 12V ~ 40V Cooling fan rated voltage: DC 24V Maximum input current: 20A, short working time 25A, long working time ≤15A PCB board size: 181.10 * 88.46 * 1.60mm Input voltage Maximum power Current DC 48V ~ 55V 1000W ≥30A DC 36V 720W ≥30A DC 24V 480W ≥20A DC 12V 240W ≥15A Note: Must ensure that the operating voltage is 11V above, note: this is the working voltage, that is the input voltage of connected to the heating coil or an heated object, not the no-load voltage. Whenever possible, as far as possible use protection power supply. It does not recommend to use adjustable power supply, if you must need to use the adjustable power supply, voltage and current must reach scope of the note! Recommended input voltage range is DC 24V ~ 36V, need to melt steel recommended input voltage is DC 48V ~ 55V. To melt the metal, you must need to use a graphite crucible. This board can melt iron, copper, aluminum: Can melt copper is about 100g, need to split adds, can melt about 50g once, until melted and then added again. Must confirm that the wiring is correct, correct the negative power input not reversed, it must be connected to the load (ie, the heating coil) before power on! Be sure to connect the load before power on, it can not load! Do not use batteries, battery-powered! When using the induction heating, you must need to use copper pipes as coil and water-cooled! Cooling fan must be turned on! The maximum output of the pillars can be installed max. 10mm diameter copper pipe, copper pipe diameter ≤4mm can be soldered to the copper brass clip and then fixed pillars, diameter ≤2mm can be connected to the output terminals. Do not touch any place after power on! Package includes: 1 x 1000W ZVS High Frequency Induction Heating Machine

TB6600 Upgraded Version 32 Segments 4A 40V 57/86 Stepper Motor Driver Feature: 9V-40V DC power supply H-bridge bipolar constant phase flow driver The maximum output current is 4.0A (eight optional) Up to 32 segments of six kinds of sub-modes available The input signal high-speed photoelectric isolatio Standard common anode single pulse interface Offline keep function Semi-enclosed chassis can adapt to a more demanding environment Provide energy saving semiautomatic current lock function Built-in thermal protection and over-current protection Specification: Voltage: up to 50V ON resistance (upper + lower) = 0.4 Ω Forward and reverse rotation control 5 kinds of sub-modes selectable (1/1, 1/2, 1/4, 1/8, 1/16 step) Output current: IOUT = 5.0A (peak within 100ms) Rated output: IOUT = 4.5 A Input pull-down resistor: 100 KΩ Current output alarm pin: Ialert = 1mA Monitor output pin (MO): Imo = 1mA With reset and enable pins With a standby function. Breaking the traditional single-supply Built-in thermal protection (TSD) circuit Built-in voltage protection (UVLO) circuit Built-in over current detection (ISD), the circuit Note: This driver is the upgraded version TB6600, heightening segment to 32 subdivision, suitable for high segmentation applications. For step motor: 42, 57, 86 type 2 phase 4 phase (4 / 6 / 8 line) Package included: 1 x TB6600 Stepper Motor Driver Controller

Parameter: Regulator mode: PWM modulation Input voltage: DC 4V to 40V Output range: DC 1.25V to 36V (continuously adjustable) Maximum current: 8A (long-term use recommend 5A) Maximum power: 200W Conversion efficiency: 24% Switching frequency: 180kHz Size: 61*41*27mm (length*width*height) Package included: 1 X XH-M401 DC-DC step down module

DIY TDA2030A Audio Amplifier Board Kit Mono Power 18W DC 9V-24V Features: TDA2030A is widely used as Hi-Fi amplifier manifold in many computer active speakers. Easy Installation. It has the function of thermal shutdown, current limiting. Minimum transmission distortion Specifications: Output power: Maximum 18W Supply voltage: DC 9V-24V (recommended DC 12V, this voltage to the heat sink requirements are very low;) Maximum supply of this board is actually up to 40V, but you need to change the board's own electrolytic capacitor C1, the capacitor voltage value is higher than supply voltage can be use.) Quiescent current: about 25mA (disconnect to tone, connect to 8Ω speaker, 12V power supply.) Speaker impendance: 4Ω-8Ω Total harmonic distortion: THD 0.08% (Po=0.1 to 14W, RL=4Ω) SNR: 94dB-106dB (1W-15W) Heat: The higher the supply voltage, the great the volume, the higher the heat Note: This is DIY kit, you need to solder it by yourself! Package includes: 1 x DIY TDA2030A Audio Amplifier Board Kit

Specification: Modle: YS-04 Name: Step down voltmeter module Input voltage: DC 4.5 ~ 40V Output voltage: 5V (when the input voltage is between 6.5V ~ 40V) Output current: 2A Size: approx 5.7 x 2 x 1cm(L x W x H) Application: can be used on car, electric bike, motorcycle for voltage measurement and to charge phone, iPad, Mp3 etc. Feature: The voltmeter has automatic calibration function. With reverse connection protection. With overheat protection and short circuit protection. With USB power indicator light. High efficiency and low ripple. Instructions: When you need to charge the mobile phone, Ipad, MP3 and other digital products, touch the "output enable" button, then the USB power indicator light on, the USB output voltage 5V; When you need to turn off the digital tube, touch the "low power" button, then the module into the ultra-low power standby mode, USB output is also turned off accordingly. Package included: 3 x Step down voltmeter module

Specification: Modle: YS-04 Name: Step down voltmeter module Input voltage: DC 4.5 ~ 40V Output voltage: 5V (when the input voltage is between 6.5V ~ 40V) Output current: 2A Size: approx 5.7 x 2 x 1cm(L x W x H) Application: can be used on car, electric bike, motorcycle for voltage measurement and to charge phone, iPad, Mp3 etc. Feature: The voltmeter has automatic calibration function. With reverse connection protection. With overheat protection and short circuit protection. With USB power indicator light. High efficiency and low ripple. Instructions: When you need to charge the mobile phone, Ipad, MP3 and other digital products, touch the "output enable" button, then the USB power indicator light on, the USB output voltage 5V; When you need to turn off the digital tube, touch the "low power" button, then the module into the ultra-low power standby mode, USB output is also turned off accordingly. Package included: 10 x Step down voltmeter module

ANENG AN8000 Black Digital Multimeter Voltmeter Ammeter Ohmmeter Volt AC DC Ohm Package weight: 0.28 kg Features: Auto ranges. 550V protection in Resistance, Capacitance and Frequency ranges. Large LCD display, MAX display 4000 counts. Sample rate: 3 times per second. Backlight. Data hold. Relative measurement. Polarity identification. Low voltage indication. 10A high current and low current measurement. Auto power off. Main measurements: AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Diode and Continuity Testing, Frequency and duty cycle. Specifications: ♦ Capacitance:4nF(±5.0%+4),40nF(±2.5%+4),400nF/4.000uF/40.00uF/400.0uF/1000uF /4000uF(±3.5%+4) ♦ DC volts: 400mV/4V/40V(±0.5%+4),400V/600V(±0.8%+4) ♦ AC volts: 400mV(±1.5%+4), 4V/40V/400V(±1.2%+4),600V(±1.5%+4) ♦ DC current: 40mA/400mA(±1.0%+4),10A(±1.5%+4) ♦ AC current: 40mA/400mA/10A(±2.0%+4,50-200Hz) ♦ Resistance: 400Ω/4K/40K/400K/4M(±0.8%+4),40MΩ(±2.0%+4) ♦ Frequency: 99.5/999.5/9.999k/99.99k/999.9k/9.999MHz (±0.08%+2) ♦ Duty cycle: 0.1% to 99.9%(±0.08%+2) ♦ Measurement mode: mode ♦ Over range indication: OL ♦ Working environment: 0~40￢ﾄﾃ, relative humidity ♦ Supply power: 3V (1.5V AAA batteries * 2 Pcs)(Not included) ♦ Frequency: 1Hz to 10MHz ♦ Capacitance: 10pF to 4000uF ♦ AC volts: 0.1mV to 750V ♦ DC volts: 0.1mV to 1000V ♦ AC current: 0.1uA to 10A ♦ DC current: 0.1uA to 10A ♦ Resistanc: 0.1Ω to 40MΩ ♦ Duty cycle: 1% to 99% ♦ Product size: approx. 130*65*30mm Special note: (when the digital multimeter is in the millivolt position, the value jumps.) Millivolts value jump is a normal phenomenon. The display of the multimeter MV gear is not 0, mainly the following. 1: If the ambient temperature and humidity in the air change too much. 2: There is a strong electric field or magnetic field interference around. 3: The multim Click here for more deals ANENG AN8000 Black Digital Multimeter Voltmeter Ammeter Ohmmeter Volt AC DC Ohm ANENG AN8000 Black Digital Multimeter Voltmeter Ammeter Ohmmeter Volt AC DC Ohm

Description Overview The instrument is a stable and high performance True-RMS digital multimeter driven by battery. With 25mm high LCD display, the digital multimeter is easier for users to read the digits. In addition, the design of backlight and overload protection is convenient for operation. The function of MT-1710 is to measure DCV, ACV, DCA, ACA, Resistance, Capacitance, Frequency, Temperature, Transistor, Diode and Continuity test. The instrument which adopts dual-integral A/D converter is an excellent meter. It’s an ideal tool for lab, factory and field use. Features 3 3/4 digits 3999 counts. 0.5% best accuracy. Both Auto and Manual range. CAT IV 600V safety rated. AC True-RMS for accurate measurements. Large backlight LCD display for easy reading. Extra functionsContinuity with beeper Diode test Transistor test Duty cycle Relative Reference Data hold Auto power off Low battery indication Input alert Ideal for a wide variety of electrical and electronic testing ap Specifications DC Voltage (V) 400m/ 4V/ 40V/ 400V: ±(0.5%+4d) 1000V: ±(1.0%+6d) AC Voltage (V) True-RMS 40~1kHz(sine and triangular wave) and 40~200Hz(other wave) 400mV: ±(1.6%+8 digits) 4V/40V/400V/750V ±(1.0%+10 digits) 200~1kHz(other wave) 400m/4V/40V/400V/750V: ±(8.0%+15 digits) DC Current (A) 400u/4000uA: ±(1.0%+10 digits) 40m/400mA: ±(1.2%+8 digits) 10A: ±(1.2%+10 digits) AC Current (A) True-RMS 40~1kHz(sine and triangular wave) and 40~200Hz(other wave) 400um/4000um/40m/400mA: ±(1.5%+10d) 10A: ±(2.0%+15d) 200~1kHz(other wave) 400uA/4000uA/40mA/400mA/10A: ±(8.0%+15 digits) Resistance (Ω) 400Ω: ±(0.8%+5 digits) 4k/40k/400k/4MΩ: ±(0.8%+4 digits) 40MΩ: ±(1.2%+10 digits) Frequency (Hz) 100Hz/1000Hz/10kHz/100kHz: ±(0.5%+10 digits) 1MHz/30MHz: ±(0.5%+10 digits) Capacitance (F) 10n: ±(5.0%+20 digits) 100n/1u/10u/100uF: ±(3.5%+8 digits) 1F/10F/100mF: ±(5.0%+10 digits) Temperature (°C/°F) -20~400°C(-4~752°F): ±(1.0%+5 digits) 400~1000°C (752~1832°F): ±(1.5%+15 digits) Power source: 9V (NEDA 1640/6F22) battery Size (mm): 190×95×45 More Products View More Products

Specifications: 1. Ultra wide voltmeter range: DC 4.5-40V 2. 5V / 2A output current capacity (when the input voltage is at 6.5~40V, can stabilize to output 5.0V voltage) 3. One key ("output enable" button) switch USB output, one key (“low power ” button) into ultra-low power consumption 4. Voltmeter can be self calibration, there will never be inaccurate voltmeter problems!! 5. Reverse connection protection, reverse connect not burning 6. With over-current and over-temperature protection 7. With USB power indicator 8. With wiring terminals, easy access to the line 9. High efficiency and low ripple Module instructions: After power module can be real-time detection of voltage, when you need to charge for mobile phone, Ipad, MP3 and other digital products, touch the "output enable" button, the USB power indicator lights, USB output 5.0V voltage; when you need to close the digital tube, touch the "low power" button, then the module into the ultra-low power standby mode, USB output is also shut down accordingly. Module use: Ultra wide input voltage, can be used for cars / battery vehicles / motorcycles, used to monitor the battery voltage, timely grasp the battery state, can be used for various voltage measurement purposes. The output current capability of the 5.0V and 2A is sufficient to meet various USB devices, and the voltage is very stable. Note: this module defaults to D+ D- short connection, compatible with most mobile phone charging, and set aside a variety of mobile phone to identify resistance position, if you need to join the resistance identification, please cut off the wire connection D+ D-. Package included: 3 x DC-DC 2 in 1 6.5V-40V to 5V buck step down power module

Specifications: 1. Ultra wide voltmeter range: DC 4.5-40V 2. 5V / 2A output current capacity (when the input voltage is at 6.5~40V, can stabilize to output 5.0V voltage) 3. One key ("output enable" button) switch USB output, one key (“low power ” button) into ultra-low power consumption 4. Voltmeter can be self calibration, there will never be inaccurate voltmeter problems!! 5. Reverse connection protection, reverse connect not burning 6. With over-current and over-temperature protection 7. With USB power indicator 8. With wiring terminals, easy access to the line 9. High efficiency and low ripple Module instructions: After power module can be real-time detection of voltage, when you need to charge for mobile phone, Ipad, MP3 and other digital products, touch the "output enable" button, the USB power indicator lights, USB output 5.0V voltage; when you need to close the digital tube, touch the "low power" button, then the module into the ultra-low power standby mode, USB output is also shut down accordingly. Module use: Ultra wide input voltage, can be used for cars / battery vehicles / motorcycles, used to monitor the battery voltage, timely grasp the battery state, can be used for various voltage measurement purposes. The output current capability of the 5.0V and 2A is sufficient to meet various USB devices, and the voltage is very stable. Note: this module defaults to D+ D- short connection, compatible with most mobile phone charging, and set aside a variety of mobile phone to identify resistance position, if you need to join the resistance identification, please cut off the wire connection D+ D-. Package included: 5 x DC-DC 2 in 1 6.5V-40V to 5V buck step down power module

Description: HYELEC MS88 Professional Multimeter Multifunction Digital Multimeter 4000 Counts Auto Manual Range Resistance  Capacitance Frequency This instrument complies with IEC 61010-1, CAT. III 1000V and CAT.IV 600V overvoltage standards. See Specifications. To get the best service from this instrument, read carefully this user's manual and respect the detailed safety precautions. International symbols used on the Meter and in this manual are explained in chapter 1.1.3.   S pecifications:   DC Voltage: 400mV / 4V / 40V / 400V ±(0.5%+3) / 1000V  ±(0.8%+5) AC Voltage: 400mV ±(1.2%+20) / 4V / 40V / 400V ±(0.8%+3) / 750V ±(1.0%+5) DC Current: 400uA / 4000uA / 40mA / 400mA ±(1.0%+5) / 20A ±(1.5%+8) AC Current: 400uA / 4000uA / 40mA / 400mA ±(1.5%+8) / 20A ±(2.0%+10) Resistance: 400-4k / 40k / 400k- / 4M ±(1.0%+3) / 40M ±(1.2%+15) Capacitance: 4nF / 40nF / 400nF / 4F / 40F / 200F  ±(4.0%+15) Frequency: 10Hz~10MHz±(1.5%+15) Duty cycle: 1%~99%±(2.0%+2) Display: 4000 Counts   Auto and manual range   √ Relative Measurement   √ Data hold   √ Non-Contact Voltage Detector(NCV)   √ Diode test   √ Transistor   √ Continuity   √ Back light   √ Power supply|:  9V 6F22 Battery(Not Included) Safety Rating:   CAT.III1000V CAT.IV600V  Certificate:  CE, ROHS Package size: 21 x 13 x 5cm / 8.4 x 5.2 x 2.0in Package weight: 520g / 18.3 oz   Package included:   1 x HYELEC MS88 Multifunction Digital Multimete 1 x Test Cable 1 x Test Convertor 1 x English Instructions Good News:  The logo of HYELEC will be upgraded to PEAKMETER on March 1, 2016. Even though the logo will be upgraded, after-sales service won't be affected, including HYELEC and PEAKMETER. Details pictures:      

PEAKMETER MS2008B Digital 4000 Counts Auto Range Data Hold AC Clamp Meter Multi Package weight: 0.46 kg Description: PEAKMETER MS2008B Digital 4000 Counts Auto Range Data Hold AC Clamp Meter Multimeter with Backlight and Diode Continuity Test Features: Display: 4000 Counts Auto and manual range: √ Data hold: √ Work light: √ Diode test: √ Continuity: √ Back light: √ Power supply: 1.5V(AAA) x 3 Batteries(Not included) Safety Rating: CE CAT.III600V RoHS Specifications: DC Voltage: 400mV/4V/40V/400V±(0.8%+2) 600V±(1.0%+2) AC Voltage: 4V/40V/400V±(1.0%+10) 600V±(1.2%+10) AC Current: 4A/40A/400A/600A±(3.0%+10) Resistance: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ±(1.2%+2) 40MΩ±(2.0%+5) Capacitance: 50nF/500nF/5μF/50μF/100μF±(4.0%+5) Frequency: 50Hz/500Hz/5kHz/50kHz/100kHz±(1.0%+2) Duty cycle: 1%~99%±(3.0%+2) Temperature (°C): -20°C~750°C±(2.0%+2) Package size: 23 x 11 x 6cm / 9.2 x 4.4 x 2.4in Package weight: 460g / 1lb Package included: 1 x PEAKMETER MS2008B Digital AC Clamp Meter 1 x Temperature Cable 2 x Test Cables 1 x English User Manual Details pictures: Click here for more deals PEAKMETER MS2008B Digital 4000 Counts Auto Range Data Hold AC Clamp Meter Multi PEAKMETER MS2008B Digital 4000 Counts Auto Range Data Hold AC Clamp Meter Multi

DC-DC Adjustable Step Up Power Module Description: Show some use more advanced microprocessor voltmeter, boost part by the United States imported boost controller, by utilizing the power MOSFET's on-resistance and eliminates the need for a current sense resistor, maximizing efficiency, efficiency up 96.4%. Imports of high-power low-impedance MOS, big package, high current, high efficiency Schottky, wide thick PCB traces, power efficiency and low temperature rise is guaranteed. Wide voltage, output voltage when the input can be achieved in more than 20V 128W output power. Long-life high-frequency switching power supply for high-capacity low resistance (low ESR) electrolytic capacitor, so that the lower output ripple. Parameters:   Input voltage: 3 ~ 35V DC (Note: The input voltage is less than 4V, onboard voltmeter failure) Input Current: 9A (max) Output voltage: 3.5 ~ 35V DC (This board is a step-up board, the output voltage to be> = input voltage) Output Current: 6A (max) Output Power: 75W, (when the input voltage is greater than 20V output can reach 128W) Conversion efficiency: 96.7% (maximum) Output ripple: 24mV (TYP) Onboard voltage meter range: 4 ~ 40V, error + -0.1V Short circuit protection: (limit current 14A). Tips: When access to high-power load, due to the impact of current are just machines Assembly limiting self-locking protection, it is recommended to boot, then access to the load. Input Reverse Polarity Protection: None (if necessary, please enter the string into the high current diode) A key switch digital tube light off, a key switch input and output voltage measurements. (On-board voltage indicator "IN" highlight the input voltage, "OUT" highlight the output voltage). Applications:   DIY a power supply, 5V input can be output can be 5-35V adjustable. Power supply for your electronic device, according to your system can set the output voltage value. For example 3.7V Lithium Mobile Power l do 5V, 7.4V or 12V 19 liters to the laptop power supply. As car power supply for your laptop, PDA or a variety of digital products supply. Package included: 1 x DC-DC Adjustable Step Up Power Module  

Features: The voltmeter resolution: ±0.1V The voltmeter digital display range: 0V - 45V The voltmeter input voltage range: DC 4V - 40V Output voltage: continuous adjustable (1.3V -37V) Output current: 2A (Max 3A) Size:65 x 35mm Description: With terminal block Over-heat protection and short circuit protection function LED digital voltmeter tube, it can adjustable accurate aimed at your multimeter. Press the key "S1" to let the display show the input or output voltage. when the green led light, it shows output, the red show input. Touch the button to switch the measurement input or output voltage, and indicator light shows which voltage is being measured, it can save the settings, even if the power off and restart. Using 150KHz internal oscillation frequency, belonging to the second generation switching voltage regulator, low power consumption and high efficiency. Note: To guarantee the accuracy of the voltmeter, make sure the input voltage above 4V. The input voltage must be 1.5V higher than the output voltage or 1.5V above. Package included: 5 x LM2596 DC-DC 1.3V -37V 3A adjustable buck power module

The CPD2600 is part of Wharfedale Pro’s latest line of professional power amplifiers driving earth shaking audio from the front of your venue, all the way to the back. For using in stereo the amplifier delivers 650W RMS per channel at 8 Ohms and 1000W RMS per channel at 4 Ohms; a suitable power for small to large sized complete PA systems. In bridged mode at 4 Ohms the amplifier generates 2600W RMS. This huge power means the amplifier can also integrate itself with larger touring rigs and installs where long throw, extremely high power audio is needed. 8 Ohms x 2: 650W RMS 4 Ohms x 2: 1000W RMS 8 Ohms Bridged: 1940W RMS 4 Ohms Bridged: 2600W RMS Class AB Technology Status and clip LEDs Thermal, overcurrent, DC and output short protect circuitry 2 x Speakon outputs 2 x XLR outputs to link other audio equipment 2 x XLR inputs Peak and protect LEDs Built-in switchable limiter Continuously variable speed fan Suitable for touring, rental and installation Stereo Power Output 8 Ohms x 2 650W RMS 4 Ohms x 2 1000W RMS Bridged Mono Output 8 Ohms 1940W RMS 4 Ohms 2600W RMS Inputs 2 x XLR Outputs 2 x XLR, 2 x Speakon Frequency Response 20Hz - 30KHz Topology Class H Sensitivity 0dBu (0.775Vrms) Input Impedance 20K Ohms Maximum Input Level 22dBu (9.7Vrms) Slew Rate >40V / us Crosstalk 100dB Protection Switchable Limiter, Thermal protect, Over-current protect, Output DC protect, Output short protect, Power on/off mute Display 4 segment LED Cooling Variable Speed Fan Dimensions 88 x 483 x 451mm Net Weight 21kg / 46.30lbs Gross Weight 23kg / 50.71lbs

The CPD1600 is part of Wharfedale Pro’s latest line of professional power amplifiers driving earth shaking audio from the front of your venue, all the way to the back. For using in stereo the amplifier delivers 400W RMS per channel at 8 Ohms and 650W RMS per channel at 4 Ohms; a suitable power for small to medium sized complete PA systems. In bridged mode at 4 Ohms the amplifier generates 1600W RMS, perfect for powering a subwoofer integrated into a larger PA system for example. Maximum headroom audio fidelity and durability are of course vital, whilst additionally we pride ourselves on unbeatable value. The CPD series is manufactured under our strict quality assurance as are all Wharfedale Pro products, making an amp you can trust from price to performance. 8 Ohms x 2: 400W RMS 4 Ohms x 2: 620W RMS 8 Ohms Bridged: 1200W RMS 4 Ohms Bridged: 1600W RMS Class AB Technology Status and clip LEDs Thermal, overcurrent, DC and output short protect circuitry Stereo Power Output8 Ohms x 2400W RMS4 Ohms x 2620W RMSBridged Mono Output8 Ohms1200W RMS4 Ohms1600W RMSInputs2 x XLROutputs2 x XLR, 2 x SpeakonFrequency Response20Hz - 30KHzTopologyClass ABSensitivity0dBu (0.775Vrms)Input Impedance20K OhmsMaximum Input Level22dBu (9.7Vrms)Slew Rate>40V / usCrosstalk100dBProtectionSwitchable Limiter, Thermal protect, Over-current protect, Output DC protect, Output short protect, Power on/off muteDisplay4 segment LEDCoolingVariable Speed FanDimensions88 x 483 x 322mmNet Weight17kg / 37.48lbsGross Weight19kg / 41.89lbs2 x Speakon outputs 2 x XLR outputs to link other audio equipment 2 x XLR inputs Peak and protect LEDs Built-in switchable limiter Continuously variable speed fan Suitable for small to medium sized venues

The CPD2600 is part of Wharfedale Pro’s latest line of professional power amplifiers driving earth shaking audio from the front of your venue, all the way to the back. For using in stereo the amplifier delivers 650W RMS per channel at 8 Ohms and 1000W RMS per channel at 4 Ohms; a suitable power for small to large sized complete PA systems. In bridged mode at 4 Ohms the amplifier generates 2600W RMS. This huge power means the amplifier can also integrate itself with larger touring rigs and installs where long throw, extremely high power audio is needed.   8 Ohms x 2: 650W RMS 4 Ohms x 2: 1000W RMS 8 Ohms Bridged: 1940W RMS 4 Ohms Bridged: 2600W RMS Class AB Technology Status and clip LEDs Thermal, overcurrent, DC and output short protect circuitry 2 x Speakon outputs 2 x XLR outputs to link other audio equipment 2 x XLR inputs Peak and protect LEDs Built-in switchable limiter Continuously variable speed fan Suitable for touring, rental and installation   Stereo Power Output   8 Ohms x 2 650W RMS 4 Ohms x 2 1000W RMS Bridged Mono Output   8 Ohms 1940W RMS 4 Ohms 2600W RMS Inputs 2 x XLR Outputs 2 x XLR, 2 x Speakon Frequency Response 20Hz - 30KHz Topology Class H Sensitivity 0dBu (0.775Vrms) Input Impedance 20K Ohms Maximum Input Level 22dBu (9.7Vrms) Slew Rate >40V / us Crosstalk Signal to Noise >100dB Protection Switchable Limiter, Thermal protect, Over-current protect, Output DC protect, Output short protect, Power on/off mute Display 4 segment LED Cooling Variable Speed Fan Dimensions 88 x 483 x 451mm Net Weight 21kg / 46.30lbs Gross Weight 23kg / 50.71lbs  

Professional amplifier for all-round sound reproduction Short Circuit protection DC current protection High temperature protection Forced fan cooling Bridge function Built-in limiters Balanced XLR and Jack inputs Ground/lift switch Speakon compatible speaker outputs Binding post speaker outputs (screws) Strong Aluminum 19' front Technical Information Power stereo 4 ohm: 2x 110Wrms Power stereo 8 ohm: 2x 65Wrms Power bridge 8 ohm: 1x 220Wrms Power parallel 2 ohm: 1x 220Wrms Freq. Resp. (+/-1.5dB): Hz Input Sensitivity: 0,77V / 26dB / 1.4V Input impedance: 20 kohm S/R ratio: >85dB Damping factor: >150 Slew Rate: 40V/uS Cooling: Force Fan cooling Inputs: Balanced XLR/Jack Outputs: Speakon/binding post Power supply: AC230V / 50Hz Dimensions (mm): 44x483xU)

Product Description: A range of professional amplifiers with an exceptional price/performance relation! All amplifiers are fully protected against short circuit, DC current, high temperature, etc... The complete range has a strong aluminum front, balanced jack and XLR inputs, Speakon® and binding post speaker outputs and forced fan cooling. Technical Information: Power stereo 4 ohm: 2x 110Wrms   Power stereo 8 ohm: 2x 65Wrms   Power bridge 8 ohm: 1x 220Wrms   Power parallel 2 ohm: 1x 220Wrms   Freq. Resp. (+/-1.5dB): Hz   Input Sensitivity: 0,77V / 26dB / 1.4V   Input impedance: 20 kohm   S/R ratio: >85dB   Damping factor: >150   Slew Rate: 40V/uS   Cooling: Force Fan cooling   Inputs: Balanced XLR/Jack   Outputs: Speakon/binding post   Power supply: AC230V / 50Hz   Dimensions (mm): 44x483xU)    1 year limited guarantee. For more info on this product please click here

2015 Newwest DS202 Nano ARM mini oscilloscope arrival ~Description: DS202 Nano ARM Mini Handheld TFT LCD Display Touch Key Digital Storage Oscilloscope F eatures: This pocket size oscilloscope is a 2-channel digital oscilloscope.You will find it compact and fashionable because it is merely 10mm talland enjoys an aluminum alloy appearance.It has a touch screen with 320 x 240 color display.It supports SD card USB flash disk storage and USB charging.It is widely applicable inacademic experiment, electronicsmaintenance, electronic engineering tasks, etc. S pecifications: - Analog bandwidth: 1MHz - Max sample rate: 10MSa / s - Max sample memory depth: 8K - Analog input impedance: 1MΩ - Max input voltage: ±40V(X1 probe) - Coupling: for AC / DC- Vertical Sensitivity: for 20mv / Div - 10V / Div (stepping in by 1-2-5mode)- Horizontal sensitivity: 1uS / Div - 2S / Div (1-2-5stepping)- Math waveforms: –A, -B, A+B, A-B, RecA, RecB, RecC - Triggering Mode: for Auto, for Normal, for Single, for None, for Scan - Rising / Falling for Edge Trigger- Vertical precisefor, Horizontal Precise Measurement- Waveform Functions Auto measurement: frequency, cycle time, duty cycle, peak voltage, for RMS voltage, for Average voltage and fot DC voltage- Signal Generator / 10Hz - 1MHz square wave (duty adjustable) or 10Hz - 20Khz Sine / Square / Triangle / Sawtooth wave- U disk Waveform storage of 8MB, can store waveform data and waveform image- Power supply internal 550mAh Lithium battery / external USB port- Display Full Color TFT LCD (320 x 240 pixels)- Capacitive touchscreen: support input by finger sliding- Dimension (100mm x 56.5mm x 10.7mm) Temperature: - Operating Conditions: 0°C to - 50°C- Non-operating Conditions: -20°C to - 60°C Humidity: - Operating Conditions: High Temperature: 40°C - 50°C, 0% to 60%RH- Operating Conditions: Low Temperature: 0° C - 40°C, 10% to 90%RH- Non-operating Conditions: High Temperature: 40°C - 60°C, 5% to 60%RH- Non-operating Conditions: Low Temperature: 0° C - 40°C, 5% to 90%RH Note: Do not plug / unplug when the probe or the test lead is connected to the voltage source.Before you plug / unplug current probes, please disconnect power to the circuit under test. Observe all terminal ratings.To reduce risk of fire, electric shock and device damage, please do n ot measure signalsat DC40V or above. Do n ot operate in a humid environment, potentially inflammable, explosive atmosphere. Package includes: 1 x DS202 Nano ARM Mini Handheld Ocilliscope 1 x Full Accessories Set As Following Pictures Show (Can find the extra probe in SKU141769, but you need order one adapter together (SKU1