Guangdong, China
Business Type:
Trading Company
Main Products:
Number of Employees:
5
Year of Establishment:
2014-02-20
Management System Certification:
ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Solar Control, Solar Charge Controller, Solar Charger Controller manufacturer / supplier in China, offering Constant Current Solar Streetlight Controller, 10watt LED Driver Constant Voltage Waterproof 12V, 200watt LED Driver Waterproof 12V and so on.

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Supplier Homepage Products Solar controller Constant Current Solar Streetlight Controller

Constant Current Solar Streetlight Controller

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Min. Order: 100 Pieces
Payment Terms: L/C, T/T, Paypal, Western Union
Condition: New
Certification: CB, CE
Application: Collector Controller, Solar System Controller, Charger Controller, Solar Working Station
Rated Voltage: 24V
Maximum Voltage of Solar Panel Input: 100V

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Basic Info

Model NO.: WSP-CMTH

Product Description

 constant current solar streetlight controller
constant current solar streetlight controller has light and time control. It is equipped with high precision Boost LED constant current source which can save the power. Ideal for public lighting area, such as street light, path way, garden lights, parking area, bus station etc.


Feature
Use optimized PWM charging, four period of dimming control, can set the dimming time flexibly.
With separated temperature detected circuit, with high precision temperature compensation function.
Can set four period operation mode and adjust the output powerflexibly from 10% to 90%.
Double digit LED display, function and parameter settings can operate in one interface.
Use SMT chip production technology, industrial class chip, advanced technology, quality assurance.
Equipped with high precision Boost LED constant current source, with intuitive working status indicators.
.


Protection

Electronic Protections: 
·Overheating 
·Over discharging 
·Over charging 
·Load overload 
·Load short circuit 
·PV reverse polarity 
·Battery reverse polarity
 


ModelCMT-H  
Rated charge current12V/24V auto work
Rated load voltageBattery voltage~50V(auto boost output)
Rated load current300MA-1.5A (adjustable)
Rated charge current10A/12V10A/24V
Load powerMax. 45W/12VMax. 80W/24V
LED current constant efficiency≥93.1%(typical 94.7%) 24Vsystem can reach 95.5%
Control modePWM charge mode
Over load, short circuit protection1.25 times by rated current, 60 seconds, 1.5 times by rated current,5 seconds--- overload protection; ≥2 times by rated current--- short circuit protection
Over voltage protection17V, ×2/24V
Boost charge voltage14.6V; ×2/24V (keep 10 min)(only applied when over discharge appears)
Direct charge voltage14.4V; ×2/24V (keep 10 min)
Float charge voltage13.6V; ×2/24V (keep working until drop to the point of charge return voltage action)
Charge recovery voltage13.2V; ×2/24V
Under voltage12.0V; ×2/24V
Over discharge voltage11.1V no load-real-time modified voltage by the discharge rate; ×2/24V
Over discharge recovery voltage12.0V; ×2/24V
Empty load consumptionNormal mode≤7 mA, power saving mode≤3.5 mA
Temperature compensation-4.5mV/ºC/2V(boost charge, direct charge, float charge, charge recovery voltage)
Work temperatureIndustrial Grade: -35ºC~+55ºC
Package size142×80×40 mm
Weight173g









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