The DelStar Series, heavy duty brushless alternators are an integral charging system of an innovative design. The compact, heavy duty construction provides efficiency and increased service life expected to match the longer maintenance intervals of today’s engines, while providing a performance level without parallel.


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100-25101

250_7H.jpg    250_7H-D.jpg


Part No. 100-25101 100-25101-D
Series 250 250
Design Brushless Brushless
Mount 7" Hinge 7" Hinge
Volts 12 12
Amps @ 2000 RPM (Rotor) 290A 290A
Amps @ 6000 RPM (Rotor) 500A 500A
Ground Negative Negative
Regulator Internal Internal
Pulley No No
Product Specs. 100-25101 100-25101
Technical Bulletin

The DelStar alternators are extremely efficient and high amperage output. Ensure alternator cables are adequate to handle the alternator output current. Voltage drop between Alternator B+ (Output Terminal) and Battery B+ (Positive Terminal) should not exceed 0.5 Volts drop at full alternator output.

Dimensions:
250-7H.png


NOTICE: Specifications and connections provided are believed to be correct at the time of publication. Verify connections before replacing the unit.