About this item

【Dual channel power supply】Independent dual-channel constant voltage and constant current automatic conversion function. The two adjustable channels can be used independently or automatically in series and parallel, and have master-slave automatic tracking and adjustment functions.


【Three output modes】The three output modes of the dual-channel DC regulated power supply are independent, series and parallel modes.


【Series connection mode】 Double voltage output in series mode can form positive and negative power outputs, which is especially suitable for occasions that require symmetrical and adjustable bipolar power supplies. Example 120V 3A up to 240V 3A


【Parallel connection mode】 Double current expansion output in parallel mode. Example 30V 10A up to 30V 20A.


【One key switch series parallel】 Say goodbye to complex wiring and setting, by pressing "SER/PAR" arbitrarily switch series and parallel, super convenient !

【Encoder knob】: This product button uses encoder knob, you can directly set the voltage and current value rather than adjust, very convenient and accurate.


【Multi-protection functions】Equipped with grounding wire, overheat protection, overvoltage protection, overcurrent protection and short circuit protection to ensure safety; after testing, it can maintain full load operation for more than 24 hours. The built-in smart cooling fan can reduce noise and effectively extend product life.


【High-quality materials】Using pure copper terminals, with good conductivity. High-quality cables are used internally to ensure the safe operation of the machine. Using high-quality hardware makes our products more precise.

1. Input voltage: AC 110V 50HZ or 110V 60HZ
2. Max Output voltage: DC 0- 240V
3. Max Output Current: DC 0-20A
4. Display Accuracy: 1% 1 word (three / three and a half digital display, voltage resolution 0.1V, current resolution 0.1A)，0.1% 1 word (four / four semi-digital display, voltage resolution 0.01V, current resolution 0.01A)
5. boot delay: 1-2S Shutdown Delay: 1-6S (depending on the load)
6. Voltage Stability: ≤0.05% + 1mV
7. The current stability: ≤0.1% + 10mA
8. Load stability: CV≤0.05% + 1mV，CC≤0.05% + 10mA
9. Ripple and Noise: CV≤10mV，CC≤20mA (RMS)
10. Overall efficiency: ≥80% (under full load test)
11. Working environment: -10 - + 40 Relative humidity 20% -80% (non-condensing)
12. Storage Environment: -20 - + 80 Relative humidity 20% -70% (non-condensing)
13. Pressure test: Input - Output: 1.5KVAC / 1 Minute，Input - Housing: 1.5KVAC / 1 Minute，Output - Housing: 500VAC/1 Minute
14. Ground Resistance: <20mΩ

Application range:

1. Factory production testing field：For Production line test.
2.Mobile phone repair field: For Mobile phone、computer repair
3.Automotive sector: such as charging car batteries, repairing car parts, aging car parts, Car DVD, car audio,etc
4.Electrical appliance maintenance field：Maintenance of various circuit boards, resistors, jewelry,capacitors, relays, DC motors, LEDs,household appliances, and other electrical equipment that require power supply
5.Jewelry field: For electroplating、titanium oxide,etc
6.Battery charging field: Charging lithium batteries,Car Battery ,charging other batteries
7.Drone field: Rapid charging of drones
8.Research laboratory and school field: For Laboratory,scientific research teaching,school ,etc
9.Security monitoring system field: For Security monitoring system, fire protection system, building automation system
10.Modification field: Converting electric bicycles and cars,etc

Your Packing List：
1X DC Power Supply
1X Power Adapter(EU/AU/UK/US we will send according to you country)
2X Black Output Line
2X Red Output Line
1X Instruction Book (English)
1X Pakcgae Box（Hard）
1X Certificate of Conformity(1 Year)