EVS Powers
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| Outdoor Power Supply Performance Index Input | |||||
|---|---|---|---|---|---|
| Parameter | Min. | Rated | Max. | Unit | Note |
| Rated working voltage range | - | 110/220 | - | Vac | - |
| Input voltage range | 90 | 220 | 290 | Vac | Three-phase five-wire input phase to phase 380V / relative zero line 220VAC |
| Output voltage range | 42 | 48 | 58 | Vdc | - |
| Battery input | 40 | 54 | 60 | Vdc | Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent) |
The EVS-1500W power supply features an IP65 protection grade, making it highly dust-proof and waterproof, specifically designed for reliable outdoor telecom environments.
It supports four flexible installation methods to suit different deployment scenarios: wall hanging, holding pole, steel belt holding pole, and landing installation.
It includes input over-voltage protection, output short-circuit protection, over-current protection, and over-temperature protection. Additionally, it features D-level lightning protection for outdoor safety.
The cooling system relies on natural heat dissipation. It features direct contact heat dissipation at the bottom metal shell, ensuring stable performance without noisy fans.
Yes. The battery input range is 40-60 Vdc. A battery pack's positive and negative terminals can be connected in parallel with the DC output of the rectifier module, ensuring consistent polarity.
The input voltage range is 90-290 Vac (rated at 110/220 Vac), and the output voltage range is 42-58 Vdc (rated at 48 Vdc).
