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MQ Power DCA250SSI Generator Set

The MQ Power DCA250SSI is a 220 kW (275 kVA) diesel standby generator set powered by a Isuzu 6UZ1X engine. It is available at 208 V, 220 V, 240 V, 416 V, 440 V, 480 V, 120 V, 127 V, 139 V, 254 V and 277 V, 3-phase and 60 Hz. It holds about 38.04 L (10.0 gal) of oil and 54 L (14.3 gal) of coolant, with a maximum ambient rating of 40 °C. The set weighs about 3720 kg (8201 lb) and produces 68 dBA at 7 m. An integrated tank holds 460 L (121.5 gal). The same 6UZ1X engine also powers generator sets from Isuzu.

220 kW
Standby
9.839 L
Displacement
38.04 L
Oil capacity
1
Document types

How to read your MQ Power serial & model number →

Typical fuel consumption for 220–225 kW Diesel generators →

Compare with other 220–225 kW Diesel generators →

Service parts for the DCA250SSI

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required

Oil system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power220 kW
Standby kVA275
Prime power200 kW
EmissionsTier 3
Oil capacity38.04 L
Voltage options208 V, 220 V, 240 V, 416 V, 440 V, 480 V, 120 V, 127 V, 139 V, 254 V, 277 V
Phase3-phase
Power factor0.8
Circuit breaker800 A
Battery voltage12 V
Battery quantity2
Coolant capacity54 L
Max ambient40 °C
Dry weight3720 kg
Sound level68.0 dBA @ 7 m
Fuel tank460.0 L

Engine

Isuzu 6UZ1X
Oil capacity38.04 L
Coolant capacity67.08 L
Displacement9.839 L
AspirationTurbo Charged, Charged Air Cooled
Rated speed1950 rpm

Filters for the Isuzu 6UZ1X

1

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Oil filterP550596Lube Filter, Spin-On Full FlowISUZU 1132402321, ISUZU 1132402322, BALDWIN B7217, WALGAHN-MOTORENTECHN 00811323 KuduParts $48.00 FridayParts $49.99

Same engine, other brands

1 brand

The Isuzu 6UZ1X in this set also powers 2 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
Isuzu6UZ1, 6UZ1XYBW

Maintenance & consumables

for the Isuzu 6UZ1X
ItemSpecCapacityPart #Interval
Air filterReplaceable ElementWP10186 Amazon eBay $39.99 KuduParts $48.00
Fuel filter—
Oil filter500 Hour Service Intervals1134202322500 hr Amazon eBay $39.99 NAPA $50.98 KuduParts $48.00
Battery—
Belt—
Coolant67.08 qt—
Oil38.04 qt—500 hr
Spark plug—

Common questions

What size generator is the MQ Power DCA250SSI?

The MQ Power DCA250SSI is rated 220 kW standby (275.0 kVA).

Which engine powers the MQ Power DCA250SSI?

The MQ Power DCA250SSI is powered by the Isuzu 6UZ1X engine.

Is the MQ Power DCA250SSI diesel or gas?

The MQ Power DCA250SSI runs on diesel.

How much oil does the MQ Power DCA250SSI take?

The Isuzu 6UZ1X engine in the MQ Power DCA250SSI has an oil capacity of 38.04 liters.

How much coolant does the MQ Power DCA250SSI hold?

The MQ Power DCA250SSI cooling system holds 54 liters (14.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the MQ Power DCA250SSI?

The MQ Power DCA250SSI is rated 200 kW prime (250 kVA), against 220 kW standby.

What is the sound level of the MQ Power DCA250SSI?

The MQ Power DCA250SSI is rated at 68.0 dBA at 7 m, per the manufacturer specification sheet.

How much does the MQ Power DCA250SSI weigh?

The MQ Power DCA250SSI has a dry weight of 3720 kg (8201 lb).

How big is the fuel tank on the MQ Power DCA250SSI?

The MQ Power DCA250SSI has a 460 liter (122 US gallon) fuel tank.

What voltage does the MQ Power DCA250SSI produce?

The MQ Power DCA250SSI is offered in 208 V, 220 V, 240 V, 416 V, 440 V, 480 V, 3-phase-phase.

What battery does the MQ Power DCA250SSI use?

The MQ Power DCA250SSI uses 2 batteryies, 12 V each, per the manufacturer specification sheet.

Which oil filter part number does the MQ Power DCA250SSI take?

The MQ Power DCA250SSI uses oil filter part number 1134202322.

What air filter does the MQ Power DCA250SSI use?

The MQ Power DCA250SSI uses air filter part number WP10186.

Parts

2
Part #DescriptionQtySystem
6UZ1XYBWRemote Panel Option with Wire Harness Available in 6 foot, 10 foot, 20 footService part / kit Amazon eBay
C02-14-1DZPTO with Kevlar Heavy Duty Dual Plates2Service part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime25%16.64.4
Prime50%28.57.5
Prime75%41.210.9
Prime100%55.814.7

Available documents

Spec sheet — MQ DCA250SSI Isuzu-6UZ1X (MQ Power)

This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Full service, cheapest listings

Priced items from this model's own parts manual.

Air filter WP10186$39.99
Oil filter 1134202322$39.99
2 priced items$79.98
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