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How to Deal With Voltage Instability of Diesel Generator Set?

2017-06-09

It is believed that many users will encounter diesel generator set voltage instability during using diesel generator set, what is the reason? What should we deal with? The followings are reasons for diesel genset voltage instability and solutions:

1. The connecting part of the wire is loose.
Check the diesel generator set connected parts, and make relevant repair.

2. Voltage-current selector switch of control panel fais.
Replace the diesel generator set switch.

3. Voltage regulator resistor of control panel fails.
Replace the voltage regulator resistor.

4. The voltmeter fails, displaying voltage instability.
Replace the failed voltmeter with new.

5. The voltage regulator is not good or the regulator is not adjusted.
Carefully check the voltage regulator is not good or not adjusted in place. Immediately replace or adjust.

6. It is possibly caused by the great vibration of diesel generator set.
Timely check if the shock pad has been damaged or the genset is not balanced.

7. It may be caused by engine speed instability.
Adjust or change fuel system components to make it stable.

Hantech Power provides Cummins, Deutz, Weichai, HND, Perkins diesel generator set, also diesel engine for automotive, construction, G-drive, marine, pump drive and spare parts.

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