| Model: | YK-AD4810A1I |
|---|---|
| Brand: | YK |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Supply & Distribution / Switching Power Supply |
| Label: | 48v rectifier , switch power supply , SMPS |
| Price: |
US $220
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:18 Nov, 2015 |
YK-AD4810AII Switching Power Supply/SMPS is a high efficient, high performance and high reliable telecom power supply. YK-AD4810AII Switching Power Supply/SMPS adopts the most advanced PWM technique and reliable circuit topological structure. YK-AD4810AII Switching Power Supply/SMPS has many good points, including small volume, light weight, high efficiency, wide working temperature range, strong anti-jamming, wide input range, fast dynamic response, high stability, low noise and ripple, strong protection function etc.
YK-AD4810AII Switching Power Supply/SMPS is apply to Computer Numerical Control Machine Tools, data processing and other equipments; They also can be used as the charge/discharge equipment of battery and automatically protect to battery.
☆ Wide input voltage range
☆ DC output voltage adjustable
☆ High precision voltage regulation
☆ Low output noise ripple
☆ Intelligent fan
☆ Strong protection function
Limiting Output Power Protection
Over current and Short-circuit Protection
Input Over voltage and Under voltage Protection
Output over voltage protection
Output limiting current protection
Over temperature protection
☆ High efficiency, small volume and light weight
☆19 inch rack mounting and stand-alone available
|
Parameter |
Technical Index |
Unit |
||
|
YK-AD4810 |
||||
|
Input Voltage Range |
160V~280V 45Hz~63Hz |
Vac |
||
|
Input Rated Current |
1.8 |
Aac |
||
|
Output Voltage Range |
40~60 |
Vdc |
||
|
Output Current |
10 |
Adc |
||
|
Output Float Charging Voltage |
53.5 |
Vdc |
||
|
Output Equal Charging Voltage |
56.5 |
Vdc |
||
|
Load Regulation |
≤0.5 |
% |
||
|
Power Gird Regulation |
≤0.2 |
% |
||
|
Phone Weighted Noise Voltage |
300~3400Hz≤2 |
mV |
||
|
Peak—Peak Noise Voltage |
≤100 |
mV |
||
|
Wide Frequency Noise Voltage |
3.4 ~ 150KHz≤100
|
mV
|
||
|
Discrete Noise Voltage |
3.4 ~ 150KHz≤5
|
mV
|
||
|
Insulating Strength |
Input—Shell (ground) 1500
|
Vac
|
||
|
Efficiency |
≥82 |
% |
||
|
Dynamic Response |
20% ~ 100% step load≤200
|
us
|
||
|
Output Overvoltage Protection |
60±1 |
Vdc |
||
|
Output Limiting Current Protection |
11(101%～105%) |
Adc |
||
|
Input Low Voltage Protection |
≤160±10 |
Vac |
||
|
Input Over Voltage Protection |
≤280±10 |
Vac |
||
|
Over temperature Protection |
85±5 |
℃ |
||
|
Working Temperature |
-10~50 |
℃ |
||
|
MTBF |
100000 |
h |
||
|
Weight |
4 |
Kg |
||
|
Dimension |
Rack mounting |
Depth*Width*Height |
244*483*43 |
mm |
