factory Direct telecom dc power systems factory direct supply | SOROTEC

factory Direct telecom dc power systems factory direct supply | SOROTEC

It can easily meet or exceed customers' expectation.

48VDC Outdoor Solar Power System Telecom Base Station SHW48250

Application: power plant or substation power for controlling, protection and automatic device, emergency lighting, communications, steam turbine DC oil pump and so on independent DC systems.  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. 

It is required to pass on-site quality control tests. It will be inspected with regard to seam slippage, color shading, color matching, and symmetry.

Products Details

Always striving toward excellence, SOROTEC has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. telecom dc power systems We will do our best to serve customers throughout the whole process from product design, R&D, to delivery. Welcome to contact us for further information about our new product telecom dc power systems or our company.The production of SOROTEC telecom dc power systems is rather efficient, guaranteeing a short lead time.


Key Features:

1.Adopt advanced MCU microprocessor control technology.

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

3.Reversed current protection at night.over voltage and reverse polarity protection.

4.Capable of selection different charging mode fo various types of batteries.

5.Protection degree:IP55.

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

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

8.Cabine adopt quality galvanized wheet or aluminum coated steel sheet as material, surfce coating anti-UV power.

9.Suitable for outdoor installation.

10.With remote monitoring system aperation.

Product  Application

Fine dust-proof, water-proof features, According to the overall standard of design dust-proof and water-proof Ip55

1.With sun protection, heat insulation, roof ventilation

2.With waterproof and the filtration dust inlet, the cabinet front door shutters.


SHW48250 Solar System                    Rectifier Module(1-10)     MPPT Solar Charge Controller(1-10)            
MPPT Range @Operating Voltage 60 ~150VDC
Maximum PV Array Power3000W
Maximum Input Current62A
Nominal Battery Voltage 42-58VDC
Maximum Charge Current 50A(max:61A)
Maximum Efficiency98%
Charging MethodThree stages: bulk, absorption and floating
Overload Protection > 110% : audible alarm 
Overcharge ProtectionYes
Polarity Reversal Protection @Solar Cell & BatteryYes
LCD Panel LCD panel indicating solar power, load level, battery voltage/capacity, charging current, and fault  conditions
LED DisplayThree indicators for solar, charging, and load status
Rectifier Module
Rated input voltage220V
AC input Voltage range AC 90-290V
input Frequency range 45-65HZ
Power factor≥0.99
Rated output voltage48V
Rated output current 0-50A
Voltage range42-58V
Input Power1KW/2KW
Input Voltage150-300VAC
Output Voltage48VDC
Ouput Current30A/50A
Humidity0 ~ 100% RH (No condensing)
Operating Temperature -20°C to 55°C
Storage Temperature-40°C to 75°C
Altitude0 ~ 3000 m
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