Communication Power Supply System

Product Introduction:
The JWVGZT Series communication power supply system is a new-generation high-power-density, high-reliability, and high-performance communication power supply product designed and manufactured by our company based on years of experience in intelligent switching power supply systems, national industry standards, and domestic power supply conditions and application requirements. When connected with batteries, it forms an uninterruptible power supply system and can be widely used in telecommunications, electric power, radio and television, highways, railways, water conservancy, petrochemical, banking, and other sites requiring DC power. Cabinet dimensions: 2260 mm (H) x 600 mm (W) x 600 mm (D).
Product Features:
Extremely wide AC input range.
Multiple AC input modes are available (single-phase or three-phase; single-circuit or dual-circuit; automatic or manual switching for dual circuits).
Flexible modular design makes system maintenance and capacity expansion convenient and fast.
Modules support hot swapping under live conditions.
Intelligent battery maintenance and management technology effectively extends battery service life.
Equipped with intelligent communication interfaces and corresponding communication protocols.
Provides automatic fault detection and automatic audible and visual alarms.
Features compact size, light weight, strong anti-interference capability, high stability, and low noise.
Product Parameters
Parameter Category | Specification |
Rated input voltage | 380VAC+25%、220VAC+25% |
Rated output voltage | 48VDC、24VDC |
Rated module current | 10AV20A25AV30A50AV100A |
Number of modules | 24 |
Battery capacity | <2000AH |
Voltage regulation accuracy | <士0.5% |
Current regulation accuracy | <±0.5% |
Ripple coefficient | <0.01% |
Current sharing deviation | ≤3% |
Power factor | >0.92 |
Efficiency | 20.94% |
Relative humidity | <90% |
Ambient temperature | -10℃~+40℃ |
Cooling method | natural cooling, intelligent forced-air cooling |








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