Newmar StartGuard - 426-3222-0

The Newmar® StartGuard™ DC Power Conditioner prevents abrupt DC system voltage drops during engine cranking which may cause microprocessor-driven communication and navigation electronics to "dump" programmed memory. It also provides supplemental power, from its internal battery, to sensitive electronics while the engines are being cranked.

Features:

• Prevents abrupt DC system voltage drops during engine cranking which may cause microprocessor-driven communication and navigation electronics to "dump" programmed memory
• Provides supplemental power to sensitive electronics while the engines are being cranked
• Contains a sealed, rechargeable internal battery which is switched on-line whenever starter switch or solenoid is engaged
• While the engine is running StartGuard automatically goes off-line and internal battery is recharged by alternator
• (2) separate sense terminals are provided for vessels with dual engines or ignition switches
• 2-year limited warranty

Specifications:

• Model No. NS-12-20
• Input Voltage: 13.8 - 14.8V DC (nominal) / 15.5V DC (max.)
• Relay Activation Input Voltage: 7 - 15V DC
• Output Amperage: 20 Amps max
• Battery: 12V DC, 4.0 Amp-hour, sealed rechargeable, 5 - 7 year life (typical)
• Back-Up Capacity (fully charged):
  • 20 Amps / 1 minute
  • 18 Amps / 2 minutes
• Operating Temperature Range: 32° - 104° F
• Dimensions: 8.25" H x 4.9" W x 3.5" D

Operator's Manual