Menu

COVID-19 Update: We're here to help and ready to support your needs. Learn More
Tessco Logomark
NewMar GSA

StartGuard, 20A

  • TESSCO SKU: 61554
  • QTY/UOM: 1 EACH
  • UPC: 729198615543
  • MFG PART #: NS-12-20

The NewMar NS-12-20 StartGuard power conditioner is an internal battery that supplies supplemental power to mobile equipment during engine crank to prevent memory dump and loss of data. The sealed internal rechargeable battery is switched online whenever the starter switch is engaged. This delay timer will automatically go offline and begin recharging internal battery when the engine is running and voltage system returns to normal.

The NewMar StartGuard supplies 20 amp power maximum based on 12V DC. Typical life is 5 to 7 years.

Technical Specs

  • Circuit Breaker
    No
  • Manufacturer
    NewMar
  • On/Off Switch
    Yes
  • Load to Load Isolation
    100
  • Alarm with Reset
    Yes
  • AC Input Voltage Range
    10.5-13.8 V
  • Auto Undervoltage Regulation
    Yes
  • Maximum Intermittent Amperage
    20 A
  • Number of AC Outlets
    0
  • Item Height
    8.25 in
  • Item Length
    6 in
  • AC Output Voltage
    12 V
  • Item Width
    4.9 in
  • AC Output Voltage Range
    10.5-13.8 V
  • AC Input Voltage
    12 V
  • Maximum Continuous Amperage
    15 A
  • Qty/ Uom
    1 Each
  • Output Voltage 120V +/- 5%
    120
  • LED Indicator Lights
    No
  • Auto Overvoltage Regulation
    Yes
  • Isobar level Protection
    1200
  • Item Weight
    3 lb
  • Output Wattage
    100 W