Power Box

Precision Performance Motorcycle Parts - PPMP

Power Box

Single Phase 12V Brochure

Boyer Bransden 'Power Box' is a self regulating rectifier with an internal current and voltage storage capacitor. Connecting directly to the alternator the output is approximately 15 volts with no current being drawn and 14.5 volts with some load. These values are just right for charging a 12 volt battery or running the electrics direct. The unit has been designed using the latest power technology semi-conductors to provide stable, direct current from standard permanent magnet alternators. Three types are available: Single Phase, Bi Phase and Three Phase. In each case a charging lamp control, or lighting delay circuit, which prevents the lights being turned on until the engine is started, is available. Ensure you have the desired unit before fitting.

Single phase and Bi phase units control 200 watts and Three phase units control 300 watts.

As a rule of thumb Single phase power boxes are suitable for use with most British bikes, pre 1975 with alternators two, or three wire. Bi phase are suitable with most Italian and French machines equipped with three wire alternators. Three phase units will suit some British machines post 1975 with three wire alternators and the majority of Japanese three wire machines.

Product Features

Battery free running or back-up
Can be used with or without battery
Never goes flat in winter
Can simply convert 6V machines to 12V
Protects against overcharging when used with a battery
Can power electronic ignition, standard ignition and lights
Can delay power to lights until engine is started
Makes road going classics more practical
Saves weight on Race bikes
All units are guaranteed for five years

Retail Price in Australian Dollars ex-warehouse Brisbane

Product Description	PPMP Part No	Retail Price inc GST
Single Phase 12 Volt	EPBOX00108	$194.70
Single Phase w/- Lighting Delay	EPBOX00107	$207.90
Single Phase w/- Charging Light	EPBOX00166	$222.20
Bi-Phase 3 Wire 12 Volt	EPBOX00109	$207.90
Three Phase 3 Wire 12 Volt	EPBOX00105	$207.90
Three Phase & Charging Light Neg Earth	EPBOX00106	$222.20
Dynamo Regulator 6 Volt Pos. Earth	EPBOX00206	$194.70
Dynamo Regulator 6 Volt Neg. Earth	EPBOX00306	$194.70
Dynamo Regulator 12 Volt Pos. Earth	EPBOX00212	$194.70
Dynamo Regulator 12 Volt Neg. Earth	EPBOX00312	$194.70

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