不同品牌对柴油发电机组主用/备用功率的定义

FGWilson（FG威尔信）perkins柴油发电机

Prime Power：These ratings are applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and this model can supply 10% overload power for 1 hour in 12 hours.

主用功率：不受限制的为可变负载持续供电，每12小时允许超载10%运行一小时。（24小时内平均负载率80%）

Standby Power：These ratings are applicable for supplying continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted on these ratings. The alternator on this model is peak continuous rated (as defined in ISO 8528-3).

备用功率：正常电源中断的情况下，为可变负载持续供电，不允许超载。（此型号交流发电机能够在额定峰值条件下持续工作ISO 8528-3 中有相关定义）(年运行时间500小时，24小时内平均负载率80%，最大持续运行时间300小时)

 

MITSUBISHI（三菱）

Prime Power： Applicable for supplying emergency power at varying load in the event of normal utility power interruption. 10% overload is allowed.

Fuel stop power in accordance with ISO15550, ISO3046/1, JISB8002-1, DIN6271 and BS5514.

主用功率：正常电源中断情况下，为可变负载供电。允许10%超载。燃油截止功率符合ISO15550, ISO3046/1, JISB8002-1, DIN6271 和BS5514.（年运行时间不超过500小时）

Standby Power： Applicable for supplying emergency power at varying load in the event of the normal utility power interruption.

Fuel stop power in accordance with ISO15550, ISO3046/1, JISB8002-1, DIN6271 and BS5514.

Overload: not allowed

备用功率：正常电源中断情况下，为可变负载供电。不允许超载。（年运行时间不超过100 小时，允许间断性地以100%备用功率运行12 小时）。

燃油截止功率符合ISO15550, ISO3046/1, JISB8002-1, DIN6271 和BS5514.

不允许超载。

 

Cummins（康明斯）

Prime Power (PRP):Applicable for supplying power to varyin gelectrical load for unlimited hours. Power (PRP) is in accordance with ISO 8528.Ten percent overload capability is available in accordance with ISO 3046, AS 2789,DIN 6271 and BS 5514.

主用功率：不受（时间）限制的为可变负载供电。基本功率符合ISO 8528。根据ISO 3046, AS 2789,DIN 6271和BS 5514.允许10%过载。（24小时内允许输出的平均功率不大于主用功率的70%）

Emergency Standby Power (ESP):Applicable for supplying power to varying electrical load for the duration of power interruption of a reliable utility source. Emergency Standby Power (ESP) is in accordance with ISO 8528. Fuel Stop power in accordance with ISO 3046, AS 2789,DIN 6271 and BS 5514.

应急备用功率：正常电源中断情况下，为可变负载供电。应急备用功率符合ISO8528。燃油截止功率符合ISO 3046, AS 2789,DIN 6271 和BS 5514.（每年运行不超过200小时，24小时内允许输出的平均功率不大于应急备用功率的70%）

Caterpillar（卡特彼勒）

Prime Power: Output available with varying load for an unlimited time. Average power output is 70% of the prime power rating. Typical peak demand is 100% of prime rated ekW with 10% overload capability for emergency use for a maximum of 1 hour in 12. Overload operation cannot exceed 25 hours per year. Prime power in accordance with ISO3046.

主用功率：不受时间限制的为可变负载供电。平均输出功率为主用功率的70%。每12小时最大允许超载10%运行一小时。超载运行每年不超过25小时。主用功率符合ISO3046。

Standby Power：Output available with varying load for the duration of the interruption of the normal source power.Average power output is 70% of the standby power rating. Typical operation is 200 hours per year, with maximum expected usage of 500 hours per year.Standby power in accordance with ISO8528. Fuel stop power in accordance with ISO3046.

备用功率：正常电源中断情况下，为可变负载供电。平均输出功率为备用功率的70%。典型运用每年运行200小时，最高允许运行500小时。备用功率符合ISO8528。燃油截止功率符合ISO3046。

 

Tellhow（泰豪） MTU柴油发电机

Prime Power(PRP): Continuous operation with variable load, Load factor<75%, unrestricted Operating hours,10% overload capacity (ICXN).

主用功率：持续为可变负载供电，负载率小于75%，运行时间不受限制，允许10%过载，主用功率符合ISO标准功率。

Standby power (ESP)：Standby with variable load， Load factor < 85 %，Operating hours max. 500/year，Fuel stop power (ICFN)。

备用功率：为备用可变负载供电，负载率小于80%，最大运行时间500小时每年，备用功率符合ISO标准燃油截止功率。

 

Tellhow （泰豪） VOLVO柴油发电机

Prime Power ：Prime Power rating corresponds to ISO Standard Power for continuous operation. It is applicable for supplying electrical power at variable load for an unlimited number of hours instead of commercially purchased power. A10 % overload capability for govering purpose is available for this rating.

主用功率：主用功率符合于ISO标准持续功率，正常电力中断情况下不受时间限制的为可变负载供电，允许10%过载。

Standby power ：Maximum Standby power rating corresponds to ISO Standard Fuel Stop Power. It is applicable for supplying standby electrical power at variable load in areas with well established electrical networks in the event of normal utility power failure. No overload capability is available for this rating.

备用功率：最大备用功率符合ISO燃油截止功率。正常电力中断情况下为可变负载供电。没有过载能力。

 

 

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