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- Contact Person : Ms. Cao Joy
- Company Name : Hangzhou Beier Hardware Co., Ltd.
- Tel : 86-571-89905220
- Fax : 86-571-85021319
- Address : Zhejiang,Hangzhou,Xiyuan Three Road West Lake Technology Park Hangzhou City, Zhejiang Province. China
- Country/Region : China
- Zip : 310012
300W switching power supply
Detailed Product Description
Specification
MODEL | BBR300W-S-5 | BR300W-S-7.5 | BR300W-S-12 | BR300W-S-24 | BR300W-S-48 | |
OUTPUT | DC VOLTAGE | 5V | 7.5V | 12V | 24V | 48V |
RATED CURRENT | 60A | 40A | 25A | 12.5A | 6.2A | |
LOAD REGULATION | +0.5% | +0.5% | +0.5% | +0.5% | +0.5% | |
RIPPLE | 150mV | 150mV | 150mV | 150mV | 240mV | |
CURRENT RANGE | 0∼60A | 0∼40A | 0∼-25A | 0∼12.5A | 0∼6.2A | |
VOLTAGEADJ. RANGE | ABOUT +10% | |||||
SETUP,HOLD TIME | 50ms,20ms (typical value) | |||||
INPUT | VOLTAGE RANGE | 85∼132VAC /185∼264VAC(selected by switch) | ||||
FREQUENCY RANGE | 47∼63HZ | |||||
EFFICIENCY | 75% | 83% | 83% | 83% | 85% | |
INRUSH CURRENT | (COLD STATE) 20A/115V,40A/230V | |||||
LAKAGE CURRENT | <0.7mA/230VAC | |||||
PROTECTION | Over current(110-130%) rated current, limited current, recover automatically | |||||
INSULATION RESISTANCE | I/P-O/P:3.0KVAC/1MIN ,IP-F/G:1.5KVAC/1MIN,O/P-F/G:0.5KVAC/MIN | |||||
WORK ENVIRONMENT | -20°C∼+60°C,20%∼90%RH non- condensing | |||||
STORAGE ENVIRONMENT | -20°C∼+85°C,20%∼95%RH non- condensing | |||||
COOLING METHOD | free air convection | |||||
DIMENSION | 210*115*50mm(L*W*H) | |||||
standards | CE, CCC | |||||
OTHERS | All parameters not specially mentioned are measured at230VAC input, rated load and 25°C of ambient temperature | |||||
