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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SHW48500 Solar 48VDC Power System For Telecom Base Station With IP55 Protection
SHW48500 Series 48VDC Solar Power System Maximum PV Array Power 3000W,Charing method three stages:bulk,absorption and floating.built-in 48v 50A recitifier module and MPPT Solar controller module.mainly used to provide highefficiency and reliable long back up time 48VDC Power supply for Outdoor Telecom Base Station Equipments.
Product description:
■Hybrid 48VDC Outdoor Solar power system
■MCU microprocessor control technology
■IP55 Protection degree,Suitable for outdoor installation.
■Different charging mode for diffrent type batteries.
■Industy-leading power density compact size.
■Doorframe designed with waterproof structure,
■posted on the seal and equipped with waterproof lock
on the door double insulation design;
■Cabine adopt quality galvanized sheet or aluminum coated steel
■Advanced MPPT Technology,High converting efficiency >97%
■Reversed current protection at night, reverse polarity protection.
■With remote monitoring system operation.
Technical Specifications of Solar DC Power System:
| 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 |
Typical 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.
SHW48500 Solar DC Power System Show:
