8/3/2019 MGS2700_Rating Definition Sheet

1/1

Decem ber, 2010

Allow able A verageLoad Factorfor 24 H ours

YearlyAverage

Load Factor

YearlyO perationg

HoursTop C om plete

None

Applicable for supplying em ergency pow er with varyingload for the duration of norm al power interruption.(Equivalent to Fuel Stop Pow er in accordance withISO 8528)

80% of Rated P ow er

100 % of Rated Pow er isavailable in case of em ergency.

Less than60%

Less than500Hr

3000Hr stand-by Power Source

None

Applicable for supplying continuous power paralleledwith the utility for the lim ited short-tim e period.The additional power for governing purpose only isavailable in accordance with ISO 8528

100 % of Rated Pow erLess than

100%Less than500Hr

1000Hr Seasonal Peak C ut

Allow able A verageLoad Factorfor 24 H ours

YearlyAverage

Load Factor

YearlyO perationg

HoursTop C om plete

NoneApplicable for supplying em ergency pow er with varyingload for the duration of norm al power interruption.

80% of Rated P ow er

100% of Rated Pow er isavailable interm ittently for lessthan 12Hr per year

Less than60%

Less than100Hr

1000HrEm ergency(W ithout overload)

+10%

Applicable for supplying em ergency pow er with varyingload for the duration of norm al power interruption.

In case 10% overload is required for Stand-by usage(E),

this rating should be used.

90% of Rated Pow er

Above 100% of Rated P ow er isavailable interm ittently for less

than 1H r per 12H r

Less than60%

Less than500Hr

3000HrEm ergency(W ith overload)

2.Rating Definitions for M G S0450 - M G S2500(-B and -H V Stand-by & Prim e w ith 10% O verload)

Stand-by

Prim e(Lim ited Running

Tim e)

Typical O verhaulInterval

ApplicationDefinition

Typical O peration

Stand-by

Prim e

R ating O verload

1.Rating D efinitions for M G S2700 S eries

O verload Definition

Typical O perationTypical O verhaul

Interval

Rating Application