Features:
- Fashionable, durable, portable handle, easy to carry
- Voltage and current adopt coarse and fine adjustment design to accurately adjust output voltage value
- Automatic conversion of constant voltage and constant current, which can be used as a constant voltage source or as a constant current source
- mA display: automatic mA conversion 0-999mA display, easier to read when light load
- Perfect protection function: over-voltage protection (OVP), over-current protection, short-circuit protection, over-temperature protection (OTP)
- The circuit design is reasonable, the key components are imported with original packaging, and can be used at full load for 24 hours
- PWM switch pre-regulation, MOS linear adjustment mode, high efficiency, energy saving and environmental protection
- SMD technology, more stable performance
- Intelligent temperature control fan, adjust the speed according to the load, effectively reduce noise and extend the life of the fan
- Quick response and easy operation

Specifications:
- Input voltage: 220V/110V
- Voltage: 0-30V continuously adjustable
- Current: 0-20A continuously adjustable
- Voltage stability: ≤0.2%
- Current stability: ≤0.5%
- Load stability: ≤0.5%
- Display accuracy: ±0.1%+ 2 digits
- Size: 280*200*160MM

Applications:
- Suitable for places that require DC stabilized power supply, such as electrolytic plating, motor, mobile phone repair, laptop PC repair, PCB manufacturing, battery charging, etc.
- It is the preferred power supply product for factories, universities, scientific research, maintenance, etc.

Package Included:
- 1 x Set of DC Power Supply

Note: Battery is not included in the package.

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2,Youpin Cultural and Creative Park,Zhangkeng,Minzhi Street,Longhua District,518131,Shenzhen,China(Mainland)