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Description
CHARGE GUARD
How It Works
When the engine is running, the Charge Guard senses the voltage and allows the charge through to the auxiliary battery. When the engine is switched off, the Charge Guard monitors the voltage from the starting battery into the unit. When the voltage drops to 12.5V (AVSPC12) or 25.4V (AVSPC24) the unit will separate and isolate both batteries. This means that equipment powered form auxiliary batteries cannot drain the starting battery.
Why You Need One
With today’s engine management systems and “intelligent” alternators you cannot use the charging light on the dash as a switch, also you cannot jump start most new vehicles without the danger of damaging the engine ECU. This unit then becomes cost effective.
Who Uses Them
Emergency vehicles where battery drain is a problem. Utility and council vehicles where multiple beacons/work lamps or power tools are being charged.
The unit also has a one minute timer built in to eliminate damaging relay chatter cause by a flat auxiliary battery putting too much strain on the unit.
AVSPC12 Technical specification
Rating amps 200 A
Size 120 x 80 x 70mm
Studs size M8
Quiescent current > 1 mA
Switching voltages 13.4V - 12.5V
Pt no AVSPC12
Fitting Option Information...
Supply Only
Workshop Fitting
Mobile Fitting
When you order a product as "Supply Only", we'll deliver the product direct to your chosen address. You will be responsible for the fitting of the product (unless you ask for our assistance).
- Visit our Supply Only page for more information
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When you order a product for "Workshop Fitting", it will be reserved from stock held at our installation centre. After you've completed the checkout process we will contact you to confirm a mutually convenient time for fitment to take place at our workshops in Glasgow.
- Visit our Supply & Vanax Fitting page for more information
- Close this info box
- Visit our Supply & Vanax Fitting page for more information
- Close this info box
When you order a product for "Mobile Fitting", it will be reserved from stock held at our installation centre. After you've completed the checkout process we will contact you to arrange a mutually convenient time for fitting at your chosen location. Our mobile fitting team will bring all products you have purchased for installation on the day selected. Please remember your van must be parked on private land during installation.
- Visit our Supply & Mobile Fit page for more information
- Close this info box
- Visit our Supply & Mobile Fit page for more information
- Close this info box