48V 3000W rectifier input and output Features
1) Under-Voltage Protection
When the AC input voltage is lower than the under-voltage threshold, the rectifier automatically shuts down and provides no output. Meanwhile, the alarm indicator is on. After the AC input voltage reaches the under-voltage recovery threshold, the rectifier automatically recovers.
The under-voltage recovery threshold = the AC input under-voltage threshold + the return difference.
The AC input under-voltage threshold is (85 ± 5) V and the return difference ranges from 8 V to 12 V.
2) Over-Voltage Protection
When the AC input voltage is higher than the over-voltage threshold, the rectifier automatically shuts down and provides no output. Meanwhile, the alarm indicator is on. After the AC input voltage falls to the over-voltage recovery threshold, the rectifier automatically recovers.
The over-voltage recovery threshold = the AC input over-voltage threshold - the return difference.
The AC input over-voltage threshold is (295 ± 5) V and the return difference ranges from 5 V to 10 V.es
Wide temperature operating range (-40°C / -40 °F to +75°C / 167°F) -meets the harshest climatic
3) Power Limit
The rectifier limits its output power according to the input voltage.
Model Number |
ZXD3000 |
Place of Origin |
Guangdong, China |
Brand Name |
ZTE |
Use |
Communication Base Station |
Model Number |
ZXDU68B301 |
Output Power |
18 kw |
Output Type |
Multiple |
Input Voltage |
220vac |
Output Voltage |
48V |
Output Frequency |
50/60Hz |
Output Current |
300A |
Working Temp |
-25℃~+55℃ |
Size |
397mmx483mmx360mm |
Solutions
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