1.Small size, light weight and high power density.
2.Constant pressure and constant current switch automatically.
3.LED display of voltage, current and power, high precision and features of voltage stabilization, current limiting, and simple operation.
4.Adjustable Output Voltage & Current: output voltage and output current can be continuously 5.adjusted between 0 and nominal value with fine regulating and coarse regulating
6.it has over voltage protection(OVP), over current protection(OCP), over temperature protection
7.Temperature controlled fan cooling, low noise, long life.
8.Dual voltage input and convenient choice.
9.Output Voltage ranges from 0 to rating voltage with continuous adjustment .
10.Output current ranges from 0 to rating current with continuous adjustment
11. AC 110v and 220V can work , rest assured to choose.
12. Encoder adjustment DC power supply
13. Voltage and current one-key conversion regulation
14. Built-in cooling fan, Smart turn on when temperature over 50℃
FCC & CE certified produ
1. High-precision LED digital display, intuitive and clear.
2.8 cm smart fan, excellent heat dissipation, practical extend fan life and reduce noise.
3. The use of advanced technology to effectively reduce the weight of the power and convenience of mobile power.
4. A variety of protection, current limiting protection (OCP), over temperature protection (OTP), Over Power Protection (OPP).
5. plastic panels, more beautiful, voltage, current, coarse and fine adjustment knob to set the settings to be more precise.
Car DVD, Car Audio.
Aging products, such as resistors, capacitors, relays, DC motors, LED and the like.
Laboratory, factory, repair power supply.
Other DC power supply all the needs of the occasion.
|Voltage/current display||Four display||Four display||Four display||Four display|
|Input Voltage||230V±10% 60Hz|
|Working Temperature||Working temperature:0℃-40℃;relative humidity:<80%RH|
|Storage temperature||:-10℃-70℃;relative humidity:<70%RH|
|Constant voltage State||Voltage stability:0.1%±3mV|
|Load stability: 0.2%±3mV|
|Ripple noise ≤30mVrms|
|0 to rated voltage continuously adjustable|
|Constant Current State||Current stability:0.2%+3mA|
|Load stability: 0.2%±3mA|
|Ripple noise ≤20mArms(Valid Value)|
|0 to rated current continuously adjustable|
|Screen type:LCD Screen (Protect eyes 24hours working)|
|Display resolution voltage :0.01V|
|Display resolution Current :0.001A|
|Product size||Long 24cm x Wide 8.5cm x High 15.5|
|USB interface||5V 2A for mobile phone repair and charging|
|Fuse standard||3A(AC 220V inpute) ,5A (AC 110V inpute)|
|Product color||Black and White for optional|
|Built-in cooling fan||Smart turn on when temperature over 50℃|
1X DC Power Supply
1X Power Adapter(EU/AU/UK/US we will send according to you country)
1X Black Output Line
1X Red Output Line
1X Instruction Book (English)
1X Pakcgae Box（Hard）
2X Protective Sponge
1X Certificate of Conformity(1 Year)
Questions & Answer
Q 1:The current knob has been turned,why can’t the current be adjusted?
A 1:You must connecte a load and the voltage setting cannot be 0, and then the current is adjusted
Q 2:Why isn’t the cooling fan working?
A 2:We installed a smart cooling fan with a built-in temperature control sensor that turns on when
the temperature reaches 50 degrees Celsius.
Q 3:I can’t choose the input voltage 220V or 110V?And the EU/AU/US/UK plug ?
A 3:We will send the corresponding products and plug according to your country, if you have
special needs, please contact us, we will send the correct products to you.
Q 3:Scratches on the screen？
A 3:There is a protective film on the screen that can be peeled off.
We will send your package within one day and one day delay on weekends
Warranty & Return Policy
One year warranty
1.Please Contact us via AliExpress message center at the first time with any
trouble of items.
2.Looking forward to leave us 5-star positive feedback after you receive your item.
It will encourage us to provide more perfect items and service.