Active Member
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Address: Building B22 , Tantou West Industrial Park , Songgang Town , Bao'an District ,Shenzhen ,518105 P.R.CHINA
Contact name:Ella
Shenzhen SORO Electronics Co., Ltd. |
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50A Solar DC Power System , Reliable 48 vdc power supply for Power Plant
| MODEL | SHW48500 Series -Solar DC Power System |
| Nominal Voltage | 48VDC |
| Convertion | AC to DC |
| Structure | MPPT Solar Charge Controller,DC Power Module |
| Input Voltage | 220VAC |
| Output Current | 0-50A |
| Accessories | Solar Cabinet,Solar Panel.etc |
| Application | Telecom base station.Telecom tower,Traffic lights,Solar Power Plants .etc |
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 operation
Remote Monitoring System Interface
Fine Dustproof , waterproof Structure
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.withwaterproof design
Application:
It can provide reliable DC 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.Power plant or substation power for controlling, protection and automatic device,Emergency lighting, Communications ,steam turbine DC oil pump and so on .
Technical Parameter:
| SHW48500 Solar System | Rectifier Module (1-10pcs) ;MPPT Solar Charge Controller (1-10pcs) |
| MPPT Solar Charge Controller | |
| INPUT | |
| MPPT Range @Operating Voltage | 60 ~115VDC |
| Maximum PV Array Open Circuit Voltage | 145VDC |
| Maximum PV Array Power | 3000W |
| Maximum Input Current | 50A |
| OUTPUT | |
| Nominal Battery Voltage | 42-58VDC |
| Maximum Charge Current | 50A |
| Maximum Efficiency | 98% |
| Charging Method | Three stages: bulk, absorption and floating |
| PROTECTION | |
| Overload Protection | > 110% : audible alarm |
| Overcharge Protection | Yes |
| Polarity Reversal Protection @Solar Cell & Battery | Yes |
| INDICATORS | |
| 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 AC | 90-290V |
| input Frequency range | 45-65HZ |
| Power factor | ≥0.99 |
| Efficiency | >92% |
| Rated output voltage | 48V |
| Rated output current | 0-50A |
| Voltage range | 42-58V |
| ENVIRONMENT | |
| Humidity | 0 ~ 100% RH (No condensing) |
| Operating Temperature | -20°C to 55°C |
| Storage Temperature | -40°C to 75°C |
| Altitude | 0 ~ 3000 m |
