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ZHONGCHAI · Cummins
ZC-220DC275 kVADiesel generator
Diesel generator · Powered by Cummins
ZC-220DC is a 275 kVA prime-power diesel generator set with a sound-attenuated canopy, powered by a Cummins 6LTAA9.5-G3 engine.
The published electrical configuration is 400 V, 50 Hz, three-phase. Listed components — alternator: ZC-220E4.
Prime power275 kVA
Engine model6LTAA9.5-G3
Electrical specification400 V · 50 HzPhases: 3
01 / ZC-220DC
Technical specifications
Review the model, power rating and electrical requirements together.
- Generator model
- ZC-220DC
- Prime power
- 275 kVA
- Engine brand
- Cummins
- Engine model
- 6LTAA9.5-G3
- Alternator model
- ZC-220E4
- Voltage
- 400 V
- Frequency
- 50 Hz
- Phases
- 3
- Enclosure
- Silent canopy
- Prime power
- 220 kW
- Power factor
- 0.8
Prime power is stated in kVA; do not treat it as standby power or kW.
ZHONGCHAI · ZC-220DC
Detailed technical specifications
Review the engine, alternator, electrical ratings and configuration dimensions below.
Engine specifications
- Engine model
- 6LTAA9.5-G3
- Cylinders
- 6
- Bore × stroke
- 116 × 148 mm
- Displacement
- 9.5 L
- Compression ratio
- 16.6:1
- Engine oil capacity
- 28 L
- Coolant capacity
- 41 L
- Starting voltage (DC)
- 24 V
Alternator specifications
- Alternator model
- ZC-220E4
- Phases
- 3
- Connection
- Three-phase, 4-wire, star (Y)
- Power factor
- 0.8
- Protection class
- IP23
- Excitation
- Brushless
- Insulation / temperature-rise class
- H/H
- Telephone influence factor (TIF)
- <50
- Telephone harmonic factor
- <2%
- Alternator rated capacity
- 275 kVA
- Voltage
- 400 V
Electrical ratings by voltage - 440/254 V
- Voltage
- 440/254 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 360 A
- Standby power
- 240 kW
- Standby apparent power
- 300 kVA
- Prime power
- 220 kW
- Prime apparent power
- 275 kVA
Electrical ratings by voltage - 415/240 V
- Voltage
- 415/240 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 382 A
- Standby power
- 240 kW
- Standby apparent power
- 300 kVA
- Prime power
- 220 kW
- Prime apparent power
- 275 kVA
Electrical ratings by voltage - 400/230 V
- Voltage
- 400/230 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 396 A
- Standby power
- 240 kW
- Standby apparent power
- 300 kVA
- Prime power
- 220 kW
- Prime apparent power
- 275 kVA
Electrical ratings by voltage - 380/220 V
- Voltage
- 380/220 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 417 A
- Standby power
- 240 kW
- Standby apparent power
- 300 kVA
- Prime power
- 220 kW
- Prime apparent power
- 275 kVA
Dimensions and weight - Sound-attenuated configuration
- Length
- 3900 mm
- Width
- 1350 mm
- Height
- 2000 mm
- Weight
- 2950 kg
Dimensions and weight - Open configuration
- Length
- 2750 mm
- Width
- 1050 mm
- Height
- 1585 mm
- Weight
- 2100 kg
Unpacked reference dimensions and weight; confirm packing dimensions and transport weight separately.
Configuration reference. Confirm the final equipment, duty rating, dimensions and weight in the agreed order specification. Do not apply these 50 Hz ratings directly to 60 Hz configurations.
ZC-220DC · Request a quotation →Understand the power and electrical specifications
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01
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Read with this model selected →02kW or kVA?
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Read with this model selected →03Starting a motor?
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Read with this model selected →Frequency, voltage and automatic transfer
04
50 Hz or 60 Hz?
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Read with this model selected →05Voltage and phases?
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Read with this model selected →06Need an ATS?
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Read with this model selected →General selection guidance; suitability needs confirmation against your equipment and site conditions.
Ask about this model · ZC-220DC →Product information
Engine brand: Cummins
Model: ZC-220DC
Prime power: 275 kVA
Engine model: 6LTAA9.5-G3
Alternator: ZC-220E4
Voltage: 400 V
Frequency: 50 Hz
Phases: 3
02 / Before you order
Before you order
What is included in the quote?
Confirm the generator, ATS, packing, transport and inspection records. Agree warranty and delivery responsibilities in writing.
Selection, shipping and after-sales guides
Cummins
Compare nearby power ratings
These published models use the same engine brand. Compare the prime rating, engine and electrical configuration; a nearby kVA value does not establish suitability for your loads.
ZC-200C · 250 kVA →
- Prime power
- 250 kVA
- Engine model
- NT855-GA
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-200DC · 250 kVA →
- Prime power
- 250 kVA
- Engine model
- 6LTAA8.9-G2
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-250C · 312.5 kVA →
- Prime power
- 312.5 kVA
- Engine model
- MTAA11-G3
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
Selected model · ZC-220DC
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ZC-220DC275 kVA
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