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 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 anotherpre-set voltage the load is reconnected. connect and disconnect points are user adjustable.
Models: LVD 12-30, LVD 12-75 (Neg. Ground) LVD 48-30 (Pos. Ground) For high current model, see PFM-400 |
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Specifications
Factory set actuation voltages:
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12 VDC
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24 VDC
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48 VDC
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| Connect |
12.2 VDC
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24.5 VDC
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49.0VDC
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| Disconnect |
10.4 VDC
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21.0 VDC
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42.0 VDC
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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” High x 5.25” Wide x 3.5” Deep
Weight: (All models): 1LB.
Operating Temperature: 0-50 °C
Typical LVD Installation
