供应DC-DC电源模块 华为通信电源 输出12V 48W 型号：GBE04S12
| Eighth-Brick DC-DC Converter | 36 - 75 V Input | 12 V Output | 4.2 A Current | Negative Logic |
Description
The GBE04S12 is a new generation isolated DCDC converter that uses an industry standard eighth-brick structure, and features high efficiencyand power density, operates from an input voltage range of 36 V to 75 V, provides the rated output voltage of 12 V and the maximum output current of 4.2 A.
Operational Features
? Input voltage: 36 - 75 V
? Output current: 0 - 4.2 A
? Low output ripple and noise
? Efficiency: 91.5% (12 V, 4.2 A)
Mechanical Features
? Industry standard eighth-brick (D x W x H):57.9 mm x 22.9 mm x 9.7 mm (2.28 in. x 0.90in. x 0.38 in.)
? Weight: about 28 g
Protection Features
? Input undervoltage protection
? Output overcurrent protection (hiccup mode)
? Output short circuit protection (hiccup mode)
? Output overvoltage protection (hiccup mode)
? Overtemperature protection (self-recovery)
Control Features
? Remote on/off
? Remote sense
? Output voltage trim
Safety Features
? UL60950-1 and CSA C22.2 No. 60950-1-07
? Meet UL94V-0 flammability requirements
? RoHS6 compliant
