Digital DC Power Supply for Mobile Phone Repair- Zhaoxin RF-1502T

Zhaoxin RF-1502T

 

Power Supply For Mobile Phone Repair:
This are multi-functional power supply, which particularly suitable for maintenance of digital electronic products and low power production lines.

Features:

1. Measurement functions: Voltage, Short-circuit, Diode.
2. Display the strength of mobile transmission power, which can direct shows whether there is a fault in mobile transmission.
3. USB mobile charging interface.
4. Output short circuit alarm, Current range switched, Short-circuit recovery select.
5. Cut-off protection, which can protect when over current and short circuit.

Main Parameters:

Input Voltage	AC 220V±10% 50Hz/60Hz
Operating Condition Temperature	10-40Degrees Celsius
Relative Humidity	90%
Output Voltage	0-15V
Output Current	0-2A
Range Switched	1A/200mA
Display Accuracy Pointer Meter	(+-) 2.5%
Digital Display	(+-) 1% (+-) 1 word
Display Accuracy	(+-) 1% (+-) 1 word
Voltage Stability	≤0.01%+2mV
Load Stability	≤0.01%+2mV
Resume Time	≤100uS
Ripple and Noise	≤1mVrms ( effective value )
Temperature Coefficient	≤300PPM/Degrees Celsius
Cut-off protection current  more than rated value	0%-15%
Short-circuit Alarm Resistance	≤51Ω±20%
Dimensions	230(L) ×140(W)×210(H)mm
Weight	2.4kg

digital DC POWER SUPPLY ZHAOXIN TXN-1502D

ZHAOXIN TXN-1502D

Description:

Precision adjustable DC power supply is designed for laboratories, schools, factories, production lines, engineering, maintenance units designed to be used, the output voltage from 0 to nominal value continuously adjustable between. The same is also the output load current between 0 to nominal value continuously adjustable, power stability and ripple factor are very good, and there is complete overload protection circuit.

1. high efficiency, light weight, small size and high power density.

2. overload cutoff protection.

3.  0-15V adjustable.
   
   

Main Parameters:

Input voltage	220V(+-)10% 50Hz/60Hz
Operating condition Temperature	10Degree Celsius-40 Degrees Celsius
Relative Humidity	<90 span="">
Output Voltage	0-15V and 1.5V/3.6V/4.8V/7.2V fixed
Output Current	0-2A
Display Accuracy	(+-) 1%(+-)1 word
Voltage Stability	≤ 0.01%+2mV
Load Stability	≤ 0.01%+2mV
Resume Time	≤ 100uS
Ripple and Noise	≤ 1mVrms ( effective value )
Temperature Coefficient	≤ 300PPM/Degree Celsius
Cut off protection Current	≥ 1.0A
Dimensions	( L× W× H ): 200× 125×150mm
Weight	1.8kg

YIHUA PS-1501T

YH-1501TRegulated dc power supply
1.It have short circuit protection
2.can testing mobile RF informations

*YH-1501T Regulated dc power supply

Model No.	Pointer / LED	Adjust Current	Adjust Voltage
YIHUA PS-1502DD+	LED	0.6~2A	0~15V
YIHUA PS-1502D+	Pointer	0~2A	0~15V
YIHUA PS-1501T	Pointer	0~1A	0~15V
YIHUA PS-1501D+	Pointer	0~1A	0~15V
YIHUA PS-1501DA	Pointer	0~1A	0~15V
YIHUA PS-1502DD	LED	0.6~2A	0~15V
YIHUA PS-303D	LED	0~3A	0~30V
YIHUA PS-305D	LED	0~5A	0~30V

Primary Technical Parameter

1.The power supply input: we can make 110V,220V,230V,240V AC2.The biggest power : 25W max

3.Output voltage: 0-15V DC

4.Work temperture : 40^oC-70^oC

5.Empty carry to exhaust :

*MAIN FUNCTION

1.Output constant current adjustable.

2.Output constant voltage adjustable.

3.LCD voltage and currrent display.

4.Constant voltage and current operation in individual.

5.Over current protection.

6.Could be adjustable

The advantages of our Yihua DC power supply

1.High precision and good technique to protect the product Safety and reliability.
We are using advanced SAMSUNG IC control software. And in order to protect the product Safety and reliability, we put limit in the software.
(Some factory in order to save cost are using Analog Circuitry to do,so their precision Safety and reliability can not compete us.)

2.Good transformer
Our transformer are using good conductor and high efficient magnetic core.So we no need to make bigger transformer ,but can satisfied the DC power suppy.
(some of factory transformer material are less efficient that can not load, so they make them bigger. that cause the weight to be heavy and high value, so their ransformer can not compete us.)

Digital DC Power Supply 1502DD

Description features:1502DD has over-current protection function!
The power supply is designed for mobile phone, MP3 MP4 repair, with the protection for high-precision DC power supply, with high speed, protecting loading current and short circuit. (when excluded over-current or short-circuit fault, please turn on the on-off, it will work again). There are five different mobile phone interfaces and five different power supply output. This is convenient to repair different cell phone, MP3 MP4. Also there is dedicated power supply terminal. It can also apply to laboratories, schools and production line.
Other advantages: the power switch is the touch control, super-large voltage and current display. Metal shell, there are six voltage output options which are 1.5V 3.6V 4.8V 6V 7.2V 0 ~ 15V.
One of 0-15V voltage is freedom voltage which is facilitate for continuous adjustment button, adding a fine-tune function!
Other five options are convenient to repair mobile phones which can directly transferred the file, mobile phone repair option is 3.6V and 4.8V.
Please take good care of the device to exert its greatest advantage! a set of power lines is matched with power 1502DD .
Main parameters:
1voltage220V+-10% 50/60HZ
2working conditiontemperature-10~40 humidity 90%
3storagetemperature-20~40 humidity 80%
4power stability 0.01%+-20MV
5loading stability 0.01%+-2MV1MAV1A
6noise 0.5MVRMS5HZ-1MHZIOMAX 1A
7temperature coefficient 300PPM/


The advantages of our Yihua DC power supply

1.High precision and good technique to protect the product Safety and reliability.
We are using advanced SAMSUNG IC control software. And in order to protect the product Safety and reliability, we put limit in the software.
(Some factory in order to save cost are using Analog Circuitry to do,so their precision Safety and reliability can not compete us.)

2.Good transformer
Our transformer are using good conductor and high efficient magnetic core.So we no need to make bigger transformer ,but can satisfied the DC power suppy.
(some of factory transformer material are less efficient that can not load, so they make them bigger. that cause the weight to be heavy and high value, so their ransformer can not compete us.)