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

Basic Info

Model NO.	SHW48500
Output Current	50-500A
Power Factor	0.9
Protection	Overload/Overcharge
Display	LCD&LED
Solar Energy Power	3000W
Suitable	Traffic Lights
Sell Points	Stable System,48V DC Output Power Supply
Service	OEM/Dem Produce
Transport Package	Export Carton
Trademark	SOROTEC
Origin	China Mainland
Production Capacity	6000PCS/Month

Product Description

220vac input 48vdc output Off Grid Solar System for Traffic Lights

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.

Key Features:

1.Adopt advanced MCU microprocessor control technology2.Advanced MPPT Technology.High converting efficiency higher than 97% for minimizing energy loss.3.Reversed current protection at night.over voltage and reverse polarity protection4.Capable of selection different charging mode fo various types of batteries5.Protection degree:IP556.Industy-leading power density compact size and high reliability7.Doorframe designed with waterproof structure, posted on the seal and equipped with wateerproof lock in the door double insulation design8.Cabine adopt quality galvanized wheet or aluminum coated steel sheet as material, surfce coating anti-UV power9.Suitable for outdoor installation10.With remote monitoring system operation

Fine dust-proof, water-proof featuresAccording to the overall standard of design dust-proof and water-proof IP551.With sun protection, heat insulation, roof ventilation2.With waterproof and the filtration dust inlet, the cabinet front door shuttersWorking Principle Show:

Remote Monitoring System Interface:Detailes of SHW48500 Solar DC Power System:

SHW48500 Solar System	Rectifier Module(1-10) MPPT Solar Charge Controller(1-10)
INPUT
MPPT Range @Operating Voltage	60 ~150VDC
Maximum PV Array Power	3000W
Maximum Input Current	62A
OUTPUT
Nominal Battery Voltage	42-58VDC
Maximum Charge Current	50A(max:61A)
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
WIND CONTROLLER:
Input Power	1KW/2KW
Input Voltage	150-300VAC
Output Voltage	48VDC
Ouput Current	30A/50A
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