Detailed Product Description

N+1 Redundant Trunking System Communication Power Supply

SH-35:
1) Input voltage: AC 165V - 264V
2) Output voltage: DC 13.8V ± 0.1V
3) Output current: 30A
4) Power factor: >0.98
5) Source effect: ≤5 x 10 - 3
6) Load effect: ≤5 x 10 - 2
7) Output ripple: ≤100mVp-p
8) Efficiency: >82%
9) Over current protection: constant current, recovers to work automatically

SH4810
1) Input voltage: AC 165V - 264V
2) Output voltage: DC 48V±1V
3) Output current: 10A
4) Power factor: >0.98
5) Source effect: ≤5 x 10 - 3
6) Load effect: ≤5 x 10 -2
7) Output ripple: ≤100mVp-p
8) Efficiency: >82%
9) Over current protection: constant current, recover to work automatically

SH-2415
1) Input voltage: AC 165V - 264V
2) Output voltage: DC 24V±1V
3) Output current: 15A
4) Power factor: >0.98
5) Source effect: ≤5 x 10 - 3
6) Load effect: ≤5 x 10 -2
7) Output ripple: ≤100mVp-p
8) Efficiency: >82%
9) Over current protection: constant current, recover to work automatically

Features:
1) The optimized control circuit design allows the complete machine to feature high
efficiency, low noise, light weight, small dimensions, high reliability and
broad range of input voltage
2) Automatic current sharing is available for n+1 redundant structure
3) Complete new power factor correcting circuit with a PF value close to 1 is employed
to minimize the interference to the power grid and pollution
4) The built-in EMI filter is highly interference resistant and is provided with
Class II lightning protection

Scope of applications: for using with base station for communication and trunking
base stations for digital systems