Voltage adjustable dc display

| PRICE REDUCTION | Single Channel Linear Adjustable DC 30V/5A Benchtop Power Supply (White)..! Product Information   Technical Data 1) Single channel output 2) Front / behind output terminal 3) Internal radiator and electronic temperature control cooling 4) Digital or pointer meter display output voltage and output current 5) Current-limiting protection and users can set the current-liming protection point arbitrarily 6) Reverse polarity protection 7) Voltage Output: 0-30V 8) Current Output: 0-5A 9) Input voltage AC 220V± 10% 50Hz/60Hz (also can be AC 110V± 10% 50Hz/60Hz if required) 10) Working Condition Temperature: -10-40Degree Celsius Relative humidity: 11) Storage Condition Temperature: -10-40Degree Celsius Relative humidity: 12) Constant Voltage Operation Voltage stability: ≤ 0.01%+2mV 13) Load stability: ≤ 0.01%+2mV 14) Recovery time: ≤ 100uS 15) Ripple and noise: ≤ 1mVrms (effective value) 16) Temperature coefficient: ≤ 200PPM/Degree Celsius 17) Constant Current Operation Current stability: ≤ 0.1%+3mA 18) Load stability: ≤ 0.2%+3mA 19) Ripple and noise: ≤ 2mArms (effective value) 20) Voltage Display Precision 4 digits LED display: ± 1% 21) Current Display Precision 4 digits LED display: ± 1% 22) Size: 275 x 155 x 126mm

Buy 100-240V 15V 3A Switch LCD Display Adjustable DC Power Supply Voltage Regulator GSM Signal Test for R1,127.28

Description:   KORAD KA3005D 0~30V 0~5A Precision Variable Adjustable DC Power Supply F eatures: 1. 30V/5A full digital power control single 2. 10mV/1mA high accuracy and resolution 3. Low noise and ripple 4. CV/CC given voltage and constant current mode 5. Highly reliable OCP, OVP, arbitrarily set protection 6. Built-in set of parameters stored 7. Outputs a switch control 8. Power and memory function 9. Keypad lock to prevent misuse 10. Intelligent temperature control fan, effectively reduce the noise 11. Easy alternative to traditional digital power Precisely generate the required voltages and currents. 0-30V adjustable DC output high-precision. 10mV and 1mA resolution. Professional power supply design with intuitive operability. Simple and intuitive operation, fast and accurate selection of voltage and current can be realized. To prevent damage to the load Can be set to the value of over-voltage protection and over-current protection to prevent the voltage regulator from beyond the threshold can The keyguard lock panel buttons to prevent undesirable results in the key test engineering 5 user-programmable preset settings Just press the button to recall and save area a key to bring up the user to store the data and save user settings S pecification:  Operating Conditions: Input voltage: 220V +/-10% Frequency range: 50- 60Hz Operating temperature: 32-104 ¿¿¿ (0-40 ºC) Operating humidity: Storage temperature: 32-158 ¿¿¿ (0-70 ºC) Storage humidity: Stable Voltage: Output Voltage Range: 0-30V Continuously adjustable Setup Resolution: 10 mV Setup Accuracy: Ripple: Read back Accuracy: 10 mV Temp. Coefficient: Read back Temp. Coefficient: Stable Current: Output Current Range: 0-5A Continuously adjustable Setup Resolution: 1 mA Setup Accuracy: Ripple: Read back Accuracy: 1 mA Temp. Coefficient: Read back Temp. Coefficient: Dimensions: 4.3 x 6.1 x 10.25 inch (110 x 156 x 260mm)   Package includes:   1 x KORAD KA3005D 0~30V 0~5A Adjustable DC Power Supply 1 x Full accessories set as the following pictures show We also will send you a plug adapter accordiing to your country~   Details pictures:  

Description: CPS-3205￢ﾅﾡ 0-32V 0-5A Portable Adjustable DC Power Supply 110V/220V Features: The microprocessor(MCU) control with top cost performance. High power density, smallest and compact. Aluminum shell, lower EMI. Using Encoder to set the voltage and current. F our digital volt meter and t hree digital current meter display. The current meter displays mA automatically when current below 1 A. High efficiency, up to 88%. Low Ripple & Noise: ≤30 mVp-p. Output ON/OFF. Watt switch(compute and display actual output power). 110VAC / 220VAC power input switchable. Intelligent protection: Tracking OVP, Tracking OCP, OTP, Output short circuit protection. High precision and stability, a must have practical tool designed for laboratory, school, production lines and electronic repair work use:) CE certification: Can download the CE certificate when you need, CLICK HERE >>>>. Specificaiton: This SKU is from a product's request by customer hanswillem de leeuw. Thanks very much for him:) (picture is Post by fabioschmidt, from actual measurement) GOOD NEWS: The item will be upgrated, current of new version is 4-digit. Product Displays: Package includes: 1 x Professional CPS-3205 Adjustable DC Power Supply (Can find the CPS-3205C with PFC function in SKU206864) (EU/US/AU/UK power plug optional) 1 x Power Cable 2 x Test Lead Line (Can also find the cable and test line in SKU178534) Details pictures:

Description: CPS-3205¿¿¿¿¿¿¿¿¿¿¿¿  0-32V 0-5A Portable Adjustable DC Power Supply 110V/220V Features: The microprocessor(MCU) control with top cost performance. High power density, smallest and compact. Aluminum shell, lower EMI. Using Encoder to set the voltage and current. F our digital volt meter and t hree digital current meter display.   The current meter displays mA automatically when current below 1 A. High efficiency, up to 88%. Low Ripple & Noise:  ≤30 mVp-p. Output ON/OFF. Watt switch(compute and display actual output power). 110VAC / 220VAC power input switchable. Intelligent protection: Tracking OVP, Tracking OCP, OTP, Output short circuit protection. High precision and stability, a must have  practical tool  designed for laboratory, school, production lines and electronic repair work use:) Specificaiton: This SKU is from a product's request by customer hanswillem de leeuw. Thanks very much for him:) (picture is  Post by  fabioschmidt, from  actual measurement) GOOD NEWS:  The item will be upgrated, current of new version is 4-digit. Product Displays: Package includes: (EU/US/AU/UK power plug optional) 1 x Power Cable 2 x Test Lead Line Details pictures:

Description:   CPS-3010 0-30V 0-10A 110V/220V Compact Digital Adjustable DC Power Supply   Features:   Top performance cost ratio High power density, smallest and compact Aluminum shell, lower EMI. Using Encoder to set the voltage and current. Four digital volt meter and three digital current meter. Switchable 110V and 220V inputs. Frequency range 45 - 65Hz Output range 0 -30V Output Current range 0 - 10A Intelligent protection: Tracking OVP, Tracking OCP, OTP, Output short circuit protection No Load Current (220V) Volt meter Accuracy 0.3% + 1 digits Current Meter Accuracy 0.3% + 2 digits LOCK switch   Specification:   Operation Voltage Range: 198 – 264V AC Operation Frequency Range: 45 – 65HZ Output Voltage Range: 0 – 30V Output Current Range: 0 – 10A Efficiency (220Vac/full load): ≥88% Full Load Input Current(220V AC): ≤2.3A No Load Input Current(220V AC): ≤120mA Volt Meter Accuracy: ≤ 0.3% + 1 digits Current Meter Accuracy: ≤ 0.3% + 3 digit Constant Voltage: Load Regulation (0-100%): ≤ 30mV Line Regulation(198-264V AC): ≤ 10mV Ripple & Noise (Peak-Peak): ≤ 40mV Ripple & Noise (r.m.s): ≤ 5mV Set Accuracy: ≤ 0.3% + 10mV Transient Response Time (50%-100% rated Load): ≤ 1.0ms Constant Current: Load Regulation(90%-10% Rated Voltage): ≤ 100mA Line Regulation (198-264V AC): ≤ 50mA Ripple & Noise (Peak-Peak): ≤ 100mAp-p Set Accuracy: ≤ 0.3% + 20mA Size(width× height× depth): 120×55×240mm Net Weight: 1.2kg Package includes:   1 x CPS-3010 DC Power Supply 1 x AC Power cable 1 x User Manual   Details pictures:  ,  ,,,      

Buy (Type With WIFI Function)XY5008 CNC Adjustable DC Regulated Power Supply Constant Voltage Const... for R1,099.00

Buy Wanptek DPS605U 110V/220V 4 Digits Display Adjustable DC Power Supply 0-60V 0-5A 300W USB Fast Charg for R1,963.37

Buy New Adjustable DC Power Supply 30V/10A Digital Display High Precision Current Meter for R2,659.00

Buy D27B DC 33V/10A Voltage/Current Dual Display Meter Digital Voltmeter Ammeter for R248.10

This power supply for high efficiency switching power supply,it has the load capability is string,continuous working failure rate is low,and had a warm,overload,current limiting and various protective functions.Can be regulated power supply using also can be used for current,voltage regulator,steady flow can be automatic conversion.Is a research,colleges and universities,the factory products such as the preferred power. Features: Light weight and mini size.Easy to operate. Suitable for general or lab use. Constant Voltage (CV) & Constant Current (CC) Function. Suitable for various occasions which need to use DC Power Supply. Power supply unit provides electronic devices with power supply of direct voltage from 0 to 30V and current from 0 to 10A. Specification: Input Voltage: AC 110-220V / 50-60Hz Output Voltage Range: 0–30V Output Current Range: 0–10A Voltage Display Accuracy: ±0.5% Current Display Accuracy: ±0.5%Efficiency: >85% Voltage Regulation:Load Regulation(10-100%): 50mV Line Regulation(200-240VAC): 20mV Ripple & Noise(P-P): 50mV Current Regulation:Load Regulation(10-100%): 20mA Line Regulation(200-240VAC): 20mA Ripple & Noise(P-P): 20mA Others: Operating Ambient: -10￢ﾄﾃ to + 60￢ﾄﾃ / 30%RH to 90% RH Dimension:70 x 160 x 215mm Package Weight:1543g Package includes: 1 x Power Supply 1 x Power Line 1 x Output Line 1 x English Instruction Details pictures:

Opening size: 45.5 x 26.5mm; Dimensions: 48 x 29 x 21mm; Range: DC 3.2~30V 2 line access; Display: 3-Digit 0.56 LED digital tube; Display color: red; Refresh rate: about 500ms / times; Accuracy: 1% (+ / -1 words); Supply voltage: DC 3.2~30V General Brand HZDZ Quantity 1 piece Form Color Black Material PCB + copper + iron Specification English Manual / Spec No Other Features Certification N/A Dimensions & Weight Dimensions 1.89 in x 1.14 in x 0.83 in (4.8 cm x 2.9 cm x 2.1 cm) Weight 0.53 oz (15 g) Packing List 1 x Voltmeter (10cm)

DC 200V 10A 0.28 Inch Mini Digital Voltmeter Ammeter 4 Bit 5 Wires Voltage Curr Package weight: 0.05 kg Features: High precision: 4-digit Working voltage: DC 4V-28V Working current: Display: 0.28" Red + Blue Dual LED Display Voltage Measuring Range: DC 0.000V-200.0V Current Measuring Range: 0-9.999A Refresh rate: about 1S / 3times Operating temperature: -10°C - 65°C Working pressure: 80 to 106 kPa Size: 48x29x20 mm Mounting hole: 46 x 27 mm Current: Range x 0.08%+Two decimal point Voltage: Range x 0.08%+Two decimal point Wiring: Red line thin: power supply + Red line (thick): IN+, current input Yellow line (thick): PW+, measuring terminal voltage input positiv Black line thick: COM, common measuring Note: Please follow the wiring diagram, special attention, the load can only be connected to the positive, not negative! Otherwise burn the table! Package Included: 1 x DC 200V 10A 0.28 Inch Mini Digital Voltmeter Ammeter Click here for more deals DC 200V 10A 0.28 Inch Mini Digital Voltmeter Ammeter 4 Bit 5 Wires Voltage Curr DC 200V 10A 0.28 Inch Mini Digital Voltmeter Ammeter 4 Bit 5 Wires Voltage Curr

Description: DC 6-30V 12V 24V MAX 8A Motor PWM Speed Controller with Didital Display and Switch Features: The Motor Speed Controller allows controlling the direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0%-100%. The motor speed controller can easily provide a continuous current of 8A to your DC motor or other DC load. The circuit also includes the function of digital display whose digital tube display the duty ratio Specification: Input supply voltage: 6V-30V DC Output current: Rated current 5A (8A MAX, can not be prolonged) PWM frequency: 16kHz Duty Cycle adjustable: 0%-100% The digital display the duty ratio Package includes: 1 x 6- 30V DC Motor Speed Controller Details pictures:

Item Description: This miniature linear actuator is using for industrial, agricultural machinery, construction, clean sweeping vehicles, vessels, cargo and many other applications. It can be replaced by hydraulic, pneumatic products ideal for saving energy consumption. Material: Aluminum alloy Load capacity: 900N/225Lbs Speed: 10mm/s Rated speed: 3800RPM Input Voltage: 12V DC Stroke Length: 500mm/20 inch Duty cycle: 10% Built-in limit switches,not adjustable after leave factory. Package Included: 1 X Linear Actuator Motor More Details: