DISCONTINUED PRODUCT BY MANUFACTURER
Replaced with WGR50600 HRSi regulator
The HRS 503/12 Regulator incorporates the latest Pulse Width Modulation (PWM) technology to regulate charge to the battery. Combined Windcharger and solar panel input for single battery bank charging, two tri-colour LED’s indicate charging status and battery voltage.
● 12V
● The PWM electronic charge regulator tapers charge to the battery to limit current and avoid battery overcharge. When regulating the Windcharger speed is reduced
● Built in blocking diode protects HRS and Windcharger from other charge sources to battery eg. Engine
● HRS unit for single battery bank
● Wall mounted
● LED indication of charging, regulating battery voltage
● Designed for use with Rutland 504 plus up to 100W of solar
● Cut in voltage 13.8 (27.6)
● Max voltage 14.4 (28.8)
● Simple 3 wire flying lead connection