DC Transform power supply
Technical parameters | |
Test projects | Performance parameters |
Rated input voltage | 220Vdc |
DC input voltage Range | 180~280Vdc |
Rated output voltage | 48Vdc |
Output voltage Adjustable range | 40~60Vdc |
Output current | 20A |
Load Adjustment Rate | ≤0.5% |
Power grid Adjustment Rate | ≤0.1% |
Telephone weighing Murmur | ≤2mV(CCITT) |
Peak-peak Murmur | ≤150mV |
Broadband Murmur | ≤50mV |
Discrete murmur | ≤20mV |
Efficiency | ≧92% |
Operating temperature | -5~45℃ |
Cooling mode | Fan Cooling |
Dimensions | 482 (W) x88 (high) x325 (deep) mm |
Weight of the whole machine | Approx. 9kg |
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