Rutland HRS503/504 Voltage Regulator - CA-11/45

Rutland HRS503/504 Voltage Regulator - CA-11/45

Rutland HRS503, 504 Voltage Regulator

The new HRS (Hybrid Regulator - Single) is the latest in overcharge battery protection from Marlec. Unit designed as a replacement for the SR60 shunt type regulators.

  • Pulse width modulated charge control.
  • Built in blocking diode protects HRS and Windcharger from other charge sources to battery eg. Engine
  • HRS unit for single battery bank.
  • Bulkhead mounted.
  • LED indication of charging, regulating battery voltage.
  • Designed for use with Rutland WG503.
  • Cut in voltage 13.8 (27.6).
  • Max voltage 14.4 (28.8).
  • Simple 3 wire flying lead connection.
  • Dimensions 150mm x 75mm x 34mm

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  • RRP Inc VAT: £49.96


  • Our Price: £46.00
  • Ex VAT: £38.33