EVS Powers
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Telecom power features with the following specifications:
Main applications:
| DC-DC Converter 48V to 24V Integration | |||||
|---|---|---|---|---|---|
| Optional Configuration | Rectifier | Module Max | Distribution | Monitoring | Remark |
| Configuration | 50A | 1-2 pcs | Distribution: 48Vdc input, Load output: 50A-100A |
Monitor | - |
| DC-DC Converter 48V to 24V Index Input | |||||
|---|---|---|---|---|---|
| Parameter | Min. | Rated | Max. | Unit | Note |
| Rated working voltage range | - | 53 | - | Vdc | - |
| Input voltage range | 42 | 53.5 | 58 | Vdc | Three-phase five-wire input phase to phase 380V / relative zero line 220VAC |
| Output | 21 | 24 | 29 | Vdc | Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent) |
This telecom power converter supports a wide input voltage range of 42 Vdc to 58 Vdc (with a rated voltage of 53.5 Vdc) and provides a regulated DC output range between 21 Vdc and 29 Vdc (rated at 24 Vdc).
No, the unit features a highly efficient design that requires zero minimum load to start and operate safely, ensuring flexibility across various applications.
The converter is designed with an integrated Low Voltage Power Supply Alarm, a Data Line Alarm, and an ACO (Alarm Cut Off) system to alert operators of system faults and protect connected electronics.
The converter features a compact 5U low-profile height, allowing easy integration into standard rack-mount systems and telecom cabinets where space is limited.
Yes. The battery pack's positive and negative terminals connect in parallel directly with the DC output of the rectifier module to maintain polarity consistency and ensure uninterrupted power supply.
