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Boatersland Marine > Electrical > Power Conditioners > Newmar NS-12-20 Nav Start Guard
  Newmar NS-12-20 Nav Start Guard
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Newmar NS-12-20 Nav Start Guard

Item #: NEWNS-1220




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Newmar StartGuard

Provides Voltage Protection During Engine Start

The abrupt DC system voltage drop that accompanies engine starting can cause microprocessor-driven communication and navigation electronics to ?dump? programmed memory.

StartGuard solves this problem by providing supplemental voltage to sensitive electronics while the engine is cranked. It contains a sealed rechargeable battery which is switched on-line to electronics when the starter switch or solenoid is engaged. When the engine is running StartGuard automatically goes off-line and the internal battery is recharged by the alternator.

Input Voltage: 13.8 - 14.8 VDC nominal, 15.5 VDC max.
Relay Activation Input Voltage: 7-15 VDC
Output: 20 amps max.
Battery: 12 VDC , sealed rechargeable,
   5 - 7 year life (typical)
   4 amp-hour capacity
   Certified by DOT and IATA for shipment by air
   Replacement battery P/N: 591-0412-0
Back-up Capacity (Fully Charged): (See matrix below)
Input: 13.8 - 14.8 VDC Nominal 15.5 VDC Max
Back-Up Capacity:
  • 1 Minute: 20 amps
  • 2 Minutes: 15 amps
Dimensions (inches):
  • Height: 8.25
  • Width: 4.9
  • Depth: 8.9

Did you Know?

ALL products we sell are factory new and come with the full Manufacturers Warranty!

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Newmar NP-12 Nav Pak |  Newmar NS-12-20 Nav Start Guard |  Newmar PC-10 Power Conditioner |  Newmar PC-25 Power Conditioner |  Newmar 150-A Power Conditioner

Newmar NS-12-20 Nav Start Guard - Power Conditioners