11
VII. Using the Generator
（
1
）
Service environment of the generator
• Applicable temperature: -5 ~ 40°C;
• Applicable humidity: below 95%;
• Applicable altitude: regions below 1,500 m (It shall be used by
reducing power in regions above 1,000 m).
Standard atmospheric condition
• Ambient temperature Tr: 298k (25°C)
• Relative air humidity Фr: 30%
• Absolute atmospheric pressure Pr: 100kPa
When actual environmental condition is inconsistent with the condition
of output power of the generator set:
• Every 5°C of increase in ambient temperature will reduce the power
of generator by about 2%
• Every 30% of increase in relative humidity of air will reduce the power
of generator by about 1.5%
• Every 300 m rising of ASL will reduce the power the generator by
about 4.5%
（
2
）
Generator wiring
• When the generator is connected to household power source as a
backup power supply, the connection shall be carried out by a
professional electrician or a person familiar with electricity.
• After connecting the load to the generator, check carefully wh ether
electrical connection is safe and reliable. Improper electrical
connection may cause generator damage, burning or fire.
• Avoid connecting this generator to commercial power outlet.
• When extending the cable, be sure not to exceed its length.
①
60m cross-section area is 1.5mm²
②
100m cross-section area is 2.5mm²
