Shenzhen Communication Base Station Power Supply 48V3000W 1U Power Supply

Shenzhen Communication Base Station Power Supply 48V3000W 1U Power Supply:

1The communication power rectification module adopts active power factor compensation technology, with a power factor value of0.99.

2The normal operating range of AC input voltage is wide to90～290V.

3The communication power rectification module adopts full bridge soft switching technology, and the efficiency can reach {zg}92%Above.

4Comprehensive battery management. Under load and battery low voltage protection(LVLD+LVBD)And the secondary power off function can achieve temperature compensation, automatic float charge control, automatic voltage regulation, battery capacity calculation, online battery testing and other functions.

5The communication power rectifier module adopts non-destructive hot plugging technology, which is plug and play, and the replacement time is less than1min.

6Network design of communication power rectification module, providing multiple communication interfaces (such as:RS485Dry contact point, flexible networking, limited local and remote monitoring, unmanned operation.

7、A comprehensive lightning protection design for both AC and DC sides, suitable for areas with frequent thunderstorms.

8Complete fault protection and fault alarm functions.

9Full frontal operation and maintenance, can be installed against the wall, effectively saving3UCommunication power space.

10Ultra low radiation. Adopting advanced electromagnetic compatibility design, the communication power rectifier module can meet the "Electromagnetic Compatibility Limits and Measurement Methods for Communication Power Equipment" (the communication industry standard of the People's Republic of China)YD/T983）

Shenzhen Communication Base Station Power Supply 48V3000W 1U Power Supply Application:

Small scale program-controlled switch

Access network

transmission equipment

mobile communication

Satellite communication ground station

Microwave communication power supply

Shenzhen Communication Base Station Power Supply 48V3000W 1U AC Input:

Rated input voltage:220V

Scope of communication input:90--280V

Communication input frequency:45--66HZ

Power factor:≥ 0.99

Power:>91%

DC output:

Rated input voltage:48V

Voltage range:42~58V

Rated output current:10A/20A/25A/30A/40A/50A/60A

Load distribution: standard 4Road load output (customizable)

Battery shunt:2Road battery output

batteryLVD：100A×1

Wiring method: Front wiring

Communication power rectifier module:RM4810，RM4815，RM4820，RM4830

Monitoring module:VST-C

Shenzhen Communication Base Station Power Supply 48V3000W 1U Power Supply Mechanical Characteristics:

Size: 44mm(tall)×482.6mm(Width)×280mm(deep)

Weight:≤12kg(Including communication power rectification module)

Shenzhen Communication Base Station Power Supply 48V3000W 1U Power Environment:

Operating Temperature-40-+70℃

humidity≤95%No condensation

Shenzhen Communication Base Station Power Supply 48V3000W 1U Power Supply Safety Characteristics:

input-housing3000Vac/10mA/1minNo arcing, no breakdown

input-output2500Vac/10mA/1minNo arcing, no breakdown

output-housing500Vac/10mA/1minNo arcing, no breakdown