Hot selling BAKU BK-1502TA switching digital dc power supply for mobile phone repair

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US $22-30 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
BK 1502TA
Output Type:
Plug In
Input voltage:
220V 50HZ
Output power:
400 - 500W
Output current:
Output voltage:
Temperature coefficient:
< 300PPM/°C
Work conditions:
Load regulation:
< 0.01±2mv
Recovery time:
< 100Uus
Ripple and noise:
< 1mArms
LED RF test
Supply Ability
Supply Ability:
1000 Set/Sets per Week
Packaging & Delivery
Packaging Details
dc digital power supply packing:
10pcs/ctn Size:82x47x30cm
Lead Time :
3-5 days after grt your payment

Hot selling BAKU BK-1502TA switching digital dc power supply for mobile phone repair

Product Description



The power supply voltage220V±10%50Hz
Working conditionstemperature: - 10 ℃ -40 ℃  ,humidity: < 90%
The storage conditionstemperature: - 20 ℃ -40 ℃, humidity: < 80%
The output voltage0-15 v
Load stability <0.01±2mV
Recovery time <100us
Ripple noise <1mVRms
Temperature coefficient <300 PPM / ℃
The starting Protection current

10% nominal value 



Operation Methods


1) Plug in the power plug, switch it to the "ON" position.

2) Adjust  "VOLAGE" knob to position where the output voltage needed, the left two terminal output voltage you need.

3) Switch toggle to "voltage Display"  in the middle, the digital meter display is the measured voltage .

4) Switch toggle to "voltage TEST"  in the middle, the digital meter display  is  the TEST the voltage, the voltage is measured by the right of the two terminal (TEST) input.

5) Mobile phone RF signal measurement: the phone is in a state of emission, the RF lights will be flashing on the instrument panel.





1) Input ac voltage: 220V±10% 50Hz.

2) Insulation: do not use in over 40 ℃ environment temperature or relative humidity is over 90% .

It's better to leave enough space to use heat at the back of the instrument ,please don't touch the high power tube has been used for a long time .

3) The output voltage overshoot restrictions:  the output voltage should be less than the preset value when turned on the power supply.


Company Information





1. What is the minimum order quantity (MOQ) for products?
Generally according to the requirements of customers, no matter how many we can accept.

2. How long is the product warranty?
We guarantee 3 months for domestic customers; and 3 months for oversea customers but they bear the freight fee or repair some accessories for secondary purchase. 

3. What's the advantage of your products?
A: 11 years of experience in production and sales, with independent brand complete variety of products of repair industry. 

4. Are you accept OEM order?
Yes, of course, but we have quantity requirement, please feel free to contact our staff for details. 

5. What about delivery day?
For sample with existing products, delivery within 3 days; and for customer order products in great quantity, 7 to 15 days. Generally 20-30 days for customer OEM products.

6. How about terms of payment?
A: T/T, PayPal, Western Union, Money Gram, L/C, etc.