GFS Power

Low Voltage Disconnect (LVD) – Wall Mount

Low voltage disconnect

Low Voltage Disconnect (LVD) – Wall Mount – 12V, 24V and 48V models

Discharging batteries beyond a critical low voltage can damage the batteries and/or load, and require a longer recharge interval. A low voltage disconnect prevents this condition. The wall mount Low Voltage Disconnect (LVD) contains a sense and control circuit housed in a compact, rugged, vinyl-clad aluminum case. It is installed in-line between the battery and the load. The unit continually monitors battery voltage and if it falls below a preset voltage threshold, the load is automatically disconnected. When batteries are recharged past another preset voltage the load is reconnected. Connect and disconnect points are user adjustable.

Ideal for mobile or wall mount applications.

Ordering information:

  • LVD-12-30          12 VDC        30 Amp
  • LVD-12-75          12 VDC        75 Amp
  • LVD-24-50          24 VDC        50 Amp
  • LVD-48-30          48 VDC        30 Amp

Factory set actuation voltages:

12 VDC 24 VDC 48 VDC
Connect 12.2 VDC 24.5 VDC 49.0 VDC
Disconnect 10.4 VDC 21.0 VDC 42.0 VDC

Voltage and Contact Current Ratings:
Indicated by Model Number (i.e., LVD 12-30 = 12 Volts, 30 Amps Continuous)
Dimensions (mounted vertically, all models): 5.25 inches / 13.34 cms High x 5.25 inches / 13.34 cms Wide x 3.5 inches 8.9 cms Deep
Weight: (All models): 2 Lbs / 0.91 Kg
Operating Temperature: 0-50 °C

Typical LVD Installation







Download Data Sheet and Manual (PDF):

Download PDF




Download PDFManual-LVD (PDF)




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