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Build Your Online Product Catalogs?
| Product Name: |
Switching power supply / rectifier / communications power supply
|
| Supply Ability: |
5000pcs/month |
| Related proudcts |
|
| Specifications |
AC 220V input, DC 48V30A output |
| Price Term: |
T/T |
| Port of loading: |
Guangzhou |
| Minimum Order |
10pcs |
| Unit Price: |
Ex-work |
|
Test Item
Performance Parameter
Test Conditions
Input Voltage
AC&©|65306;220V
&©|12288;
Working Range of Input Voltage
AC&©|65306;150V~300V
Output Full-load
AC Under voltage <175V?V Output Limiting Current 10A
AC Overvoltage Protection 300V/280V Output half-load
Module Starting Surge
<12A
Output Full-load
Module Input Current
8A
Output Full-load &©|65292;Input220V
Output Floating Charge Voltage
53.5V
Factory Settings
Module equalizedCharge Voltage
56.5V
Factory Settings
Output Voltage Range
48V&©|65306;40~58VDC&©|65288; Adjustable &©|65289;
If locking 59.0V overvoltage protection, need to restart
Output Current
48V:30A
Output Limiting Current 30.5A
power Grid Regulation
?.1%max
Output zero load to full load
Module Load Regulation
?.5%max
Output zero load to full load
Dynamic Response
100usmax
20%~100% load
Output Phone Constant Weight Noise
<2mV
Noise Meter
Output Peak Noise
&©|8804;200mV
0~20MHz
Efficiency
>88%
&©|12288;
Working Frequency
160KHz
&©|12288;
Start up Delay Time
&©|8804;5S
&©|12288;
Hold Time
&©|8805;20mS
&©|12288;
Equalized-current Deviation
<5%
<2A
Temperature Coefficient
0.02%&©|8451;
&©|12288;
Working Temperature
-10&©|8451;~+45&©|8451;
If the radiator is over 85&©|8451;, shut off and it can restore
Storage Temperature
-40&©|8451;~+85&©|8451;
&©|12288;
Working Humidity
5%~95%RH
Without Condensing
Insulating Intensity
Leakage Current <30mA
50Hz2000V/500V/1min
Insulating Resistance
>10M&©|937;
DC 1000V
External Dimensions Horizontal Type :483*88*300mm
Vertical Type :106*255*365mm Width*Height*Depth
Weight
7.5kg
|
| Company: |
Guangzhou Youke Power Supply Equipment Co.,Ltd
|
| Contact: |
Ms. Yoko Jiang |
| Address: |
No.8, Jianzhong Road, High & New Technical Industrial Park,Tianhe District |
| Postcode: |
510665 |
| Tel: |
86-020-85558952 |
| Fax: |
86-020-85543958 |
| E-mail: |
|
|
|
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