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Mosfet Lithium Specific Electronic Voltage Regulator & Rectifier Combination - EnDuraLast
Mosfet Lithium Specific Electronic Voltage Regulator & Rectifier Combination - EnDuraLast
 
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Part #: EDL370-MOS

MOSFET Combination Electronic Voltage Regulator & Rectifier for use with the EDL4 line up of alternators.
Is backwards compatible with BMW Airhead models fitted with the 450w Charging System EDL4, EDL450-AltKit, and EDL450-AltKit105 to offer a lithium battery compatible system!
This will not have the provisions for a generator light. If you care to maintain the function of the generator light please see EDL-VDM

Will NOT work with Anti Gravity brand of batteries as these battery BMS will not handle the routine de sulfation feature of this regulator. Will not work with the BOSCH alternator design used on BMW Airheads as that system is an excited field alternator. This is for a permanent magnet system as it can not energize the rotor or create it's own magnetic field. Will not work with the original generator light. If you are maintaining the original generator light on your instrument cluster it is not supported by this regulator. Unlike the original BOSCH alternator, the generator light is not needed for this system to operate. A new add on module is being manufactured and will be available soon to allow the generator light to function as a proper voltage indicator! Illuminating when voltage is low, and flashing when voltage is to high.


ALWAYS START INSTALLATION WITH A FULLY CHARGED BATTERY! No regulator can make up for a bad or weak battery. If in doubt charge your battery and have it load tested, or simply replace it.

Vehicle Manufacturer: BMW
Application: BMW Airhead Models, Moto Guzzi 1993-09, Ducati, WITH DUCATI ENERGIA SYSTEM (will NOT work w/ Saprisa Charging System)
Make/Model: BMW R45, R50, R60, R65, R75, R80, R90, R100; Moto Guzzi, Ducati, Laverda, Cagiva Elefant : ALL - 1993-on
Model Years: 1969 to 2009
Manufacturer #: EME # EDL450-VoltRect, EDLGuzVoltRectOE, Moto Guzzi # 37703805 Ducati Energia Part # 363701 - replaces 343637, 343629, 343680 and others
Voltage Regulation: 14.1 volts
Compatibility: Backwards compatible with all vehicles fitted with EDL450-AltKit, EDL-450AltKit105, EDL4Li, EDL4 permeant magnet alternators made by EnDuraLast

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)

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USD Price $159.00

Quantity in Stock:59

Part #: EDL370-MOS
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Description
 		Technical Specs Application Table
 
Why do you need a different voltage regulator for lithium batteries?
Lithium batteries have different charging requirements than Lead Acid or AGM batteries that can severely affect their lifespan and performance. The key factors in safe and reliable lithium battery charging are the output DC voltage ripple and average output voltage.

The ripple effect is all that matters?
Charging voltage ripple in a powersports application is the difference between the highest and lowest voltages from the voltage regulator output. By nature, a common shunt style voltage regulator will have a fairly high voltage ripple due to the regulation shunt switches opening and closing frequently. Each on/off transition will cause some variation in the output voltage, this is unavoidable. Keeping this to minimum is critical for Lithium batteries.
In a perfect world, a ripple of less than 10% of the output voltage (~1.5V for a typical regulator), would be ideal, however is not practical for this type of regulator. The EDL4Li-VoltRect Lithium Specific regulator is able to maintain a less than 4 Volts output ripple, compared to verified test results of our competitors 8 volts. Keep in mind this ripple voltage is only seen via an Oscilloscope sampling the voltage 1000’s of times a second, and is not the same as your average charging voltage as measured by a multimeter.

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