Cranking test is mainly to analyze the starting motor, through the actual required crancking current, voltage and time of the starting motor. By testing a 12 or 24 volts starting system in accordance to CA, CCA, MCA, EN, EN2, DIN, IEC, SAE, and JIS test standards, we can check the battery-starter conditions. 

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We also provide and repair starter motors.

Charging test is mainly to analyze the charging system. Whether the output voltage is normal, the rectifier diode are working fine (ripple voltage), and the charging current is normal. By testing a 12 or 24 volts alternator in accordance to CA, CCA, MCA, EN, EN2, DIN, IEC, SAE, and JIS test standards, we can check the alternator-battery charging conditions.

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We provide and repair alternators and Alpha Pro Regulators.