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Overcharge Protection Telecom Battery Backup Systems Silicon Controlled Rectifying

Minimum Order Quantity : 1PCS Packaging Details : Standard Exported Cartons and Pallets
Delivery Time : Within 15-30days after receiving your 30% TT deposit Payment Terms : L/C, T/T
Supply Ability : 3000PCS Per Month
Place of Origin: China Brand Name: SOROTEC
Certification: CE Model Number: SHW48100

Detail Information

AC Input Voltage Range: 90-290V Rated Output Current: 0-50A
Power Factor: ≥0.99 Overload Protection: > 110% : Audible Alarm
Overcharge Protection: Yes Nominal Battery Voltage: 42-58VDC
High Light:

telecom dc power systems


telecom battery backup systems

Product Description

Centralized Monitoring 40VDC Outdoor Solar Power System Used in Telecom Power Equipments


Key Features:

1.Cabine adopt quality galvanized sheet or aluminum coated steel sheet as material, surface coating anti-UV power.

2.Doorframe designed with waterproof structure, posted on the seal and equipped with waterproof lock on the door double insulation design.

3.Industy-leading power density compact size and high reliability.

4.Advanced MPPT Technology, High converting efficiency higher than 97% for minimizing energy loss.

5.Capable of selecting different charging mode for various types of batteries.

6.Smart Monitor Control System.

7.Protection Degree: IP55.


Fine dust-proof, water-proof features

According to the overall standard of design dust-proof a n d w ater-proof Ip55

1.With sun protection,heat insulation,roof ventilation

2.With waterproof and the filtration dust inlet, the cabinet front door shutters withw a terproof design.



Power plant or substation power for controlling, protection and automatic device, emergency lighting, communications, steam turbine DC oil pump and so on independent DC system. It can provide reliable power supply in the case of a power failure completely in plant or substation. The traditional DC systems connect battery pack and run with float charging mode. The new DC system run with silicon controlled rectifying power supply for battery.

Overcharge Protection Telecom Battery Backup Systems Silicon Controlled Rectifying 0Overcharge Protection Telecom Battery Backup Systems Silicon Controlled Rectifying 1


Product Show:



Overcharge Protection Telecom Battery Backup Systems Silicon Controlled Rectifying 3

Overcharge Protection Telecom Battery Backup Systems Silicon Controlled Rectifying 4


Product Descriptions:

SHW48100 Solar System Rectifier Module(1-2) MPPT Solar Charge Controller(1-2)
MPPT Range @Operating Voltage 60 ~115VDC
Maximum PV Array Open Circuit Voltage 145VDC
Maximum PV Array Power 3000W
Maximum Input Current 50A
Nominal Battery Voltage 42-58VDC
Maximum Charge Current 50A
Maximum Efficiency 98%
Charging Method Three stages: bulk, absorption and floating
Overload Protection > 110% : audible alarm
Overcharge Protection Yes
Polarity Reversal Protection @Solar Cell & Battery Yes
LCD Panel LCD panel indicating solar power, load level, battery voltage/capacity, charging current, and fault conditions
LED Display Three indicators for solar, charging, and load status
Rectifier Module
Rated input voltage 220V
AC input Voltage range 90-290V
AC input Frequency range 45-65HZ
Power factor ≥0.99
Efficiency >92%
Rated output voltage 48V
Rated output current 0-50A
Voltage range 42-58V
Humidity 0 ~ 100% RH (No condensing)
Operating Temperature -20°C to 55°C
Storage Temperature -40°C to 75°C
Altitude 0 ~ 3000 m





1. Living house,home appliances and home building.

2. Office building, factory and warehouse.

3. Shopping mall, big market, stadium and so on.

4. Power station, telecon base station, field operation and some huge engineer construction.









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