Product Id: 3083
- Item Code/Product Code: 1502D
- Weight: 3.68kg
Short circuit protection: current display when more than 2A output current, automatic protection shut off the power supply output.
Short circuit protection and restoration function: can be switched between GSM and PHS, LEDs precisely indicate signal strength led intuitively.
Voltage test function: you can test DC voltages between 0-199.9V.
Test features:
1, can directly test line through broken.
2, diode test function: to test diodes, light emitting diode and transistor saturation voltage drop, and intuitive displays its voltage drop voltage.
3, cell phone radio frequency interference protection function: eliminate phone in power maintenance testing for a power supply voltage (interference) mutations and burn phone.
Installation and precautions:
Instrument installation, follow these steps:
Lying on the desktop instrument, 220V plug the power plug into the power supply socket.
NO open the front-panel POWER switch, it can begin work.
Key features :
1. This power supply is a high-precision DC stabilized power supply designed for communication equipment with cut-off protection.
2. This machine has the test function of mobile phone transmitting signal, which can test the strength of mobile phone transmitting signal in real time.
3. DC voltage and current meter can accurately reflect the output DC voltage and current.
4. The large screen LED displays the output voltage and measured voltage in real time.
5. The power cord of this machine has six different voltage output interfaces, which can meet the maintenance work of various communication equipments.
6. Test Voltage Range: 0-100VDC
7. Output Current: 0-2A
Main parameters:
Power supply input
220V AC
No-load loss
Fast protection and sound and light alarm, to be excluded from short circuit output can be recovered automatically within 1 second.
Rated operating conditions
Power 220V+-10% 50HZ
Operating conditions temperature humidity -10~40 90%
Storage conditions temperature humidity -20~80 80%
Stable operating voltage
Output voltage 0-15V
Load stability = 0.01%+-2MV
Recovery time of the =100us
Ripple noise <=1mvRms
Temperature coefficient of <=300PPm
Protection startup current > 10% standard values
Package included :
- 1 x Dc Power Supply
