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Description:

street lamp controller
1.MPPT function
2.Light intensity can be fixed.
3.Automatically switch on and off
4.CE ROHS

WS-ALMPPT60 street lampcontroller

 

BRAND:	WELLSEE	DIMENSION:	214*126*59.7mm
COMMODITY:	adjust mppt solar charge controller	WEIGHT:	1.5kg
MODEL:	WS-almppt60	SPECIFICATION:	16 PCS/CARTON

PWM SOC overcharge overload undervoltage short circuitprotection

WS-ALMPPT series solar street lighting controller, compared withordinary solar street light controller, the MPPT solar street lightcontroller can increase the efficiency of PV modules by 10%-30%. Itwill start head lamp at dark, and the weak light will be changedinto a strong one after 30seconds, and the light will be weaker ondawn in the fixed time. And the duration of strong light can befixed. The strong light can be fixed as full power light half powerlight in 10 to 12hours.

 

Functions:

1. MPPT function
2. Light intensity can be fixed.
3. Overcharging and overdischarging  protection
4. Reverse polarity connection protection
5. Automatically switch on and off
6. Thunder protection
7. LED indicator

Model	WS-AL MPPT60 40A	WS-AL MPPT60 50A	WS-AL MPPT60 60A
system voltage	12V / 24V / 48V
Max Curry Current	40A	50A	60A
Output voltage scope	12V~40V/ 24V~80V / 48V~110V
overpressure protection	17V / 34V / 68V *
HVD	13.7V / 27.4V / 54.8V*
undervoltage	10.5V-11V / 21V-22V / 42V*
temperature compensation	-3mv/°C/cell
open circuit losses	≤30mA
Light control	light control turn on light control turnoff
Light control time control	Light control turn on/off time controlturn on/off
The step of time control	0.5 hoursstarted, half an hour of onegrade , up to 10hours
ambient temperature	-25°C-----55°C
quiescent current	24mA
control mode	PWM
Max loop voltage drop	350 mV