220VAC Input 48VDC Output off Grid Solar System for Traffic Lights

220VAC Input 48VDC Output off Grid Solar System for Traffic Lights

Overview Power plant or substation power for controlling, protection and automatic device, emergency lighting, communica
Basic Info
Condition New
Certification ISO, CE
Application Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
Rated Voltage 48V
Module 2.5kw Solar
Voltage 48VDC
Solar Panel Any Kind of Solar Panel
Transport Package Wooden Case
Specification 600*600*1200
Trademark SUNWAY
Origin China
HS Code 9032899090
Production Capacity 500000 Piece Per Year
Product Description

220VAC Input 48VDC Output off Grid Solar System for Traffic Lights


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.Product Description

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 selecting different charging mode for 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 waterproof lock on the door double insulation design.

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

9.Suitable for outdoor installation.

220VAC Input 48VDC Output off Grid Solar System for Traffic Lights

220VAC Input 48VDC Output off Grid Solar System for Traffic Lights

220VAC Input 48VDC Output off Grid Solar System for Traffic Lights

220VAC Input 48VDC Output off Grid Solar System for Traffic Lights

Fine dust-proof, water-proof featuresAccording 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.

Product Parameters

Product parameters Solar DC Power Supply

INPUT
MPPT Range @Operating Voltage 60 ~115VDC
Maximum PV Array Open Circuit Voltage 145VDC
Maximum PV Array Power3000W
OUTPUT
Nominal Battery Voltage 42-58VDC
Maximum Charge Current50A
Maximum Efficiency98%
Charging MethodThree stages: bulk, absorption and floating
PROTECTION
Overload Protection> 110% : audible alarm
Overcharge ProtectionYes
Polarity Reversal Protection @Solar Cell & BatteryYes
INDICATORS
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 Range90-290V
AC Input Frequency Range45-65HZ
Power Factor≥0.99
Efficiency>92%
Rated Output Voltage-48V
Rated Output Current 0-50A
Voltage Range42-58V
ENVIRONMENT
Humidity0 ~ 100% RH (No condensing)
Operating Temperature-20°C to 55°C
Storage Temperature-40°C to 75°C
Altitude0 ~ 3000m
ApplicationRelated charge controllerPackaging & Shipping