The alternators are protected to IP23 as standard. IP23 is not adequate protection for use outdoors without additional measures.
1.2 Airborne Contaminants:
Contaminants such as salt, oil, exhaust fumes, chemicals, dust and sand will reduce the effectiveness of the insulation and the life of the winding. Considering using air filters and an enclosure to protect the alternator.
1.3 Air Filters:
Air filters trap airborne particulates above 5 microns. The filters must be cleaned or replaced regularly, depending on site conditions. Check the filters frequently to establish an appropriate service interval. Alternators with factory-fitted filters are rated to account for the reduced flow rate of cooling air. If filters are retrofitted, the alternator rating must be reduced by 5%.
1.4 Humid Conditions:
The water carrying capacity of air depends on temperature. If the air temperature falls below its saturation point, dew may form on the winding, reducing the electrical resistance of the insulation. In humid condition, additional protection may be required even if the alternator is fitted inside an enclosure. Anti-condensation heaters are supplied on request.
Shipping and Market
Q1. What's your power range of diesel generators?
Answer: 8kva~2500kva 6.5kw-2400kw.
Q2. What's your delivery time? A: 15-35 days after we get the deposit. We have the huge quantities in stock.
Q3. Are you trade company or manufacturer? A: We are experienced manufacturer. We have over 9 years experience. We have our own genset factory.
Q4. What's your warranty? A: 1 year warranty or 1000 hours which comes first.
Q5. What's your MOQ? A: MOQ is 1 set. Sample order or trial order is acceptable.
Q6. What’s the frequency of diesel generators? A: 50/60Hz
Q7. What's your payment? A: T/T , L/C at sight and Trade Assurance.
Q8. What’s the voltage of your alternator and diesel generator? A: Generally, the voltage is 220/380V,230/400V,240/415V or according to your requirement.
Q9. Do you have any certificate? A: ISO9001, GB755, CE.
Q10. Do you provide OEM? A: Yes. We can make different color or different voltage.