Pwm variable

Buy PWM VARIABLE SPEED MOTOR CONTROLLER 9-55VDC 60A 60A1RB / 190642 for R515.27

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Input voltage range: DC 9V-60V Applied current: rated current 10A, maximum current 20A The red line to supply positive Black line to supply negative Blue line to motor positive Green line to motor negative Package included: 1 x Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: Input supply voltage: DC 9V-60V Max current: 20A Sustained current: 18A PWM frequency: 25 KHz Adjustable speed range: 0%-100% Speed adjustment way: Potentiometer Output voltage: Linear under load Speed control type: Basins Wiring: Black / Green (Negative), Red / Blue (Positive) Suitable for the DC motor (or DC load) within 20A It with metal shell and connective label,very easy to install and use. Potentiometer with adjust speed swtich function,and button swtich function Size: Approx. 92 x 53 x 35mm / 3.62 x 2.09 x 1.38" Operating instruction: Before you attempting to wire the controller, make sure power is off. 1.Connect wires refer to the "wiring diagram" 2.Turn on the power 3.Adjust the potentiometer Warning: Do not reverse postive and negative power loads.This will damage the controller Do not change motor direction, interchange the positive and negative wires of motor. Connection mode: Red wire: Power + Black wire: Power - Blue wire: Motor + Green wire: Motor - Package included: 1 x DC motor speed controller DC 9-60V 20A PWM Motor Stepless Variable Speed Controller Speed Regulator Switch Control 25KHz DC 9-60V 20A PWM Motor Stepless Variable Speed Controller Speed Regulator Switch Control 25KHz DC 9-60V 20A PWM Motor Stepless Variable Speed Controller Speed Regulator Switch Control 25KHz

DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Switch Package contains 1 X item of the smallest listed variant.

5pcs DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Switch Package contains 1 X item of the smallest listed variant.

Buy DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Swit for R246.00

Description: 1. The use of synchronous rectifier converter design, high efficiency, high current work doesn't require additional heat sink, the output is smooth DC (no pulse), direct drive output design. 2. Can support all 12V 5A within the fan, including brush DC motors, pumps, light bulbs, etc. Can't exceed the maximum current conditions can work more than one fan in parallel, a soft-start power. 3. Can be adjusted by rotating the board any manual speed control resistor. 4. With four-zone automatic temperature control variable speed function, plug in the temperature control probe automatically after the entry into force, temperature control will manually adjust the speed to the lowest speed, the highest speed is 12V through. The linear speed of the middle speed change. 5. With the work monitoring function of a channel, can support a way with a speed wire (such as three-wire fan) stop monitoring alarm, when the speed is less than 450 rpm sound and light alarm (need to be equipped with buzzer). Specifications: Working voltage: DC 12V Circuit load capacity: maximum current per output 5A, the bus current up 9A Output range: the first channel: 20%-100% or 40%-100% (TFL = ON); the second channel and the third channel: 10%-100%; (Note: above range only for PWM range, the actual control effect will vary depending on the fan) Temperature probe parameters: 50K B=3950 Thermostat temperature zone error: error depending on the temperature probe, generally 3%-5% Stall alarm minimum speed: 700-800 rpm Circuit board size: 50 x 49 x 15mm Center distance of locating hole: 44 x 43mm, diameter: 3.2mm Setting switch description: TFL(No.1): the lowest temperature channel PWM setting, when ON state FAN1 PWM minimum is 40%, when OFF the minimum PWM of FAN1 is 20%,. TP1 TP2(No. 2, 3): temperature channel control temperature zones are interpreted as follows(need to use with the temperature probe) TP1 TP2 Accelerating temperature Full speed temperature OFF OFF 35￢ﾄﾃ 45￢ﾄﾃ ON OFF 40￢ﾄﾃ 55￢ﾄﾃ OFF ON 50￢ﾄﾃ 70￢ﾄﾃ ON ON 60￢ﾄﾃ 90￢ﾄﾃ Package included: 5 x DC 12V 5A PWM fan speed controller 5 x Temperature probe 5 x Buzzer

Feature: 20A large current to drive 1200W motor, dual power tube design, variable speed 0-100% Input voltage: DC10-60V Output voltage: Load Linear Output Current: 0-20A Continuous power: 1200W Speed Type: adjusting flow Speed mode: potentiometer (linear) Speed range: 0 - 100% Control frequency: 25KHZ Connection Type: Barrier Terminal Block Knob: 097 (0-100% speed) Size: 77CM X 42CM Package included: 3 x DC 10-60V 20A 1200W PWM Motor Speed Control Module

SELECTED OPTION: TYPE: UNASSEMBLEKIT CLICK HERE for more options in this item. DIY Unassembled Kit User Manual: Assembled Kit User Manual: Specifications: Asssembled Item Size: 98x76x39mm Description: -The use of SCM ATMEAG328P DIP-28. With IC Block -The display unit using a 160x128 pixel color display, full-screen characters 8x20, 16-bit color depth, graphic display element symbols Rotary switch control, a key measurement, automatic shutdown -Use 9V laminated battery, can also use the power adapter(DC 6.8-12V), the whole current of about 30mA, after about 20nA shutdown current -Automatically detects NPN and PNP transistors, FET, diodes, dual diode, thyristor, SCR, automatic identification of the transistor pinout -Test NPN and PNP transistor common-emitter current amplification factor, the base - emitter threshold voltage, off the collector - emitter leakage current Pole through the transistor base - emitter threshold voltage and high current gain recognition Darlington transistor Detecting power transistor and FET protection diodes built -Test FET gate - source threshold voltage is turned on, the drain - source on-resistance, the gate - source capacitance A maximum of two measuring resistors, so three feet adjustable resistor can be measured, if adjustable resistor is transferred to the end, can only be a measured resistance value -Resistance measurement maximum resolution 0.01Ohm. Can be measured up to 50MOhm -Capacitor measuring range from 25pF-100mF, Resolution 1pF -Larger than 90nF capacitor while measuring its equivalent series resistance (ESR), the equivalent series resistance of the highest resolution of 0.01Ohm -Larger than 5000pF capacitor also showed the rate of decline after the charging voltage of the capacitor value can reflect the quality factor (Q value) -Measuring a maximum of two diodes show its positive and negative, on-state voltage -LEDs also display a graphic symbol diode, the conduction voltage is much higher than ordinary diode -Reverse breakdown voltage is lower than 4.5V Zener diode can detect it, appears as double diode symbol. Its positive and negative voltage to turn around 700mV diode symbol prevail, a second diode symbol corresponding to the voltage is turned on regulation. So do not be an ordinary diode and a Zener diode were measured simultaneously -Test a single diode, while its test reverse junction between the PN junction capacitance between the PN junction capacitance of the transistor to be tested, then only at the same time into the transistor base and the emitter, base and collector or Of less than 25pF capacitor to be tested, the test need to prepare a 30pF capacitor, 30pF capacitor to test, test and then measured again after the capacitor connected in parallel, by subtracting the measured value 30pF capacitors with the results obtained -For the following 2100Ohm resistor while measuring its inductance measuring range from 0.01mH - 20H -About two seconds during the test, large capacitors and inductors will take longer -Additional features include a frequency measurement, voltage measurement, square wave generator, PWM generator, color selection, commissioning calibration, continuous testing, and other functions -Frequency range from 1Hz to 1MHz or higher, measured at frequencies below 25kHz, can display period resolution to 0.001mHz -DC voltage measurement up to 50V -All the way to the square wave signal output, multi-range frequencies to choose from, the maximum output frequency of 2MHz -Output one fixed frequency, variable duty cycle pulse signal (PWM), the duty cycle is adjustable from 1% -99% -Separate capacitive function test, the test mode for the continuous measurement of 2uF-50mF capacitors can be measured directly in their circuit (circuit where the measured capacitance required power, after the measured capacitance required to be fully discharged) -Thyristors and thyristor can only recognize its pinout, and also need to test the thyristor or SCR trigger current is less than the current test instrument can provide, the tester can only provide a maximum trigger current 6mA Features: 1. Switch off 2. Transistor test 3. Frequency test 4. f-Generator 5. 10-bit PWM 6. C+ESR@TP1:3 7. continuous measurement resistance 8. 1-||-3 continuous measurement capacitance 9. Rotary encoder 10. SelfTest 11. Voltage test 12. FrontColor 13. BackColor adjust 14. Show date Package included: 1 x GM328 Transistor Tester with Case Kit (Assembled Kit or DIY Unassembled Kit For your choice.)

Intimidator Spot 355 IRC is a feature-packed moving head spot fitted with a 90 W LED. The rotating 3-facet prism can split the beam to expand the coverage area while the manual zoom can increase the throw distance. Other features include an easy-access gobo door that makes it simple to change gobos for customized looks and a Totem mode that keeps beams focused on the dance floor. Up to four fixtures can be linked to create eye-catching, synchronized shows in automated or sound mode. Set, save, and recall one scene directly from the full-color LCD display. Generate a synchronized show in master/slave mode with easy-to-access, built-in automated programs.   Feature-packed moving head spot fitted with a 90 W LED to enhance any event or application Beams always remain on the dance floor using the built-in, innovative Totem mode Set, save, and recall 1 scene manually, directly from the full-color LCD display Link up to 4 fixtures to create eye-catching, synchronized shows in Automated or Sound mode Convenient, wireless non-DMX control using the optional IRC-6 remote Split the beam and cover a larger area with the rotating 3-facet prism Project crisp gobos from nearly any distance with the motorized focus Quickly and easily change gobos using the easy-access gobo door Throw light farther by decreasing the beam angle 5° using the manual zoom Save time running cables and extension cords by power linking multiple units Generate a synchronized show in Master/Slave mode with easy-to-access, built-in automated programs     Specifications   DMX Channels:  8 or 14 DMX Connectors:  3-pin XLR Pan and Tilt:  540°/240° Pan and Tilt Ranges:  540°, 360°, 180° pan/240°, 180°, 90° tilt Colors:  8 + white, split colors, continuous scroll at variable speeds Gobos:  7 + open (5 metal + 2 glass), rotating, interchangeable, continuous scroll at variable speeds Light Source:  1 LED (white) 90 W (24.2 A), 50,000 hours life expectancy Strobe Rate:  0 to 15.2 Hz PWM Frequency:  1.20 kHz Illuminance:  (12°): 21,810 lux @ 2 m  (17°): 9,400 lux @ 2 m Power Linking:  4 units @ 120 V; 7 units @ 230 V Input Voltage:  100 to 240 VAC, 50/60 Hz (auto-ranging) Power and Current:  186 W, 1.7 A @ 120 V, 60 Hz  179 W, 1 A @ 230 V, 50 Hz Gobo Size:  24 mm outside, 20 mm image, 1.1 mm max thickness Zoom Angle:  (manual): 12° to 17° Weight:  24.6 lb (11.2 kg) Size:  10.6 x 13.4 x 15.4 in (268 x 340 x 392 mm) Approvals:  CE Series:  Intimidator Primary Use:  DJ/Mobile, Bands/Stages, Events, Clubs, Party WHAT'S INCLUDED Power cord Hanging bracket with mounting hardware Warranty card Quick Reference Guide

Intimidator Spot 155  is a bright, compact, and lightweight LED moving head, perfect for mobile applications. Rely on it to energize any dance floor with fast and precise movements, crisp optics and even output. Built-in performance features like separate color and gobo wheels, ultrasmooth dimming and adjustable strobe speed enhance any light show. Minimize programming time with built-in movement macros, move-in-black features and sound-activated and automated programs that can generate a synchronized show in master/slave mode. This user-friendly fixture also offers individual reset of pan/tilt, color, and gobo. Multiple units can be power linked to save time running cables and extension cords.   Bright, compact, and lightweight LED moving head perfect for mobile applications Super crisp optics and even output Energize the dance floor with fast and precise movements Increase design flexibility and effects with separate color and gobo wheels Minimize programming time with built-in movement macros and move-in-black features Individual reset of pan/tilt, color, and gobo Save time running cables and extension cords by power linking multiple units Sound-activated programs dance to the beat of the music Generate a synchronized show in Master/Slave mode with easy-to-access, built-in automated programs   DMX Channels:  6 or 11 DMX Connectors:  3-pin XLR Pan and Tilt:  540°/270° Pan and Tilt Ranges:  180°, 360°, 540° pan/90°, 180°, 270° tilt Colors:  9 + white, continuous scroll at variable speeds Gobos:  9 + open (9 aluminum), continuous scroll at variable speeds Light Source:  1 LED (cool white) 32 W (2.3 A), 50,000 hours life expectancy Strobe Rate:  0 to 23 Hz PWM Frequency:  46,900 Hz Beam Angle:  17° Illuminance:  4,860 lux @ 2 m Power Linking:  8 units @ 120 V; 16 units @ 230 V Input Voltage:  100 to 240 VAC, 50/60 Hz (auto-ranging) Power and Current:  62 W, 0.9 A @ 120 V, 60 Hz  62 W, 0.9 A @ 120 V, 60 Hz Weight:  9.8 lb (4.4 kg) Size:  8.1 x 8.3 x 11.5 in (205 x 211 x 291 mm) Approvals:  CE, MET Series:  Intimidator Primary Use:  DJ/Mobile, Bands/Stages, Events, Clubs, Party

ZAYBEES AUDIO PROMO SPECIAL. BRAND NEW TARGA S AB CLASS 4 CHANNEL MOSFET AMPLIFIER. SA LOUDEST AND BEST CAR AUDIO BRAND. FEATURING LOW PASS AND HIGH PASS FILTER. SUBSONIC FILTER. CLASS AB TECHNOLOGY MOSFET PWM POWER SUPPLY. BRIDGEABLE AND TRIMODE OPERATION. SUBWOOFER VARIABLE CROSSOVER FOR DEEP BASS CONTROL. ENHANCE BASS BOOST. PLATINUM PLATED RCA POWER AND SPEAKER TERMINAL. OVERLOAD THERMAL AND SHORT CIRCUIT PROTECTION. WE BEAT ANY PRICE. NON GREY. 100% ORIGINAL PRODUCT. SITUATED AT 539 CHURCH STREET PMB. .....

12VDC 10A VARIABLE PWM SPEED DC BRUSH MOTOR DRIVE MODULE / SPEED CONTROLLER EASILY MODIFIABLE FOR OTHER VOLTAGES & CURRENTS UNIT SUPPLIED UNASSEMBLED