Does it match your loads?
Check starting loads, running hours, site conditions and the voltage, frequency and phases your equipment requires.
ZHONGCHAI · Weichai
ZC-720WC900 kVADiesel generator
Diesel generator · Powered by Weichai
ZC-720WC is a 900 kVA prime-power diesel generator set with a sound-attenuated canopy, powered by a Weichai 12M26D902E200 engine.
The published electrical configuration is 400 V, 50 Hz, three-phase. Listed components — alternator: ZC-720E4.
Prime power900 kVA
Engine model12M26D902E200
Electrical specification400 V · 50 HzPhases: 3
01 / ZC-720WC
Technical specifications
Review the model, power rating and electrical requirements together.
- Generator model
- ZC-720WC
- Prime power
- 900 kVA
- Engine brand
- Weichai
- Engine model
- 12M26D902E200
- Alternator model
- ZC-720E4
- Voltage
- 400 V
- Frequency
- 50 Hz
- Phases
- 3
- Enclosure
- Silent canopy
- Prime power
- 720 kW
- Power factor
- 0.8
Prime power is stated in kVA; do not treat it as standby power or kW.
ZHONGCHAI · ZC-720WC
Detailed technical specifications
Review the engine, alternator, electrical ratings and configuration dimensions below.
Engine specifications
- Engine model
- 12M26D902E200
- Cylinders
- 12
- Cylinder arrangement
- V arrangement
- Bore × stroke
- 150 × 150 mm
- Displacement
- 31.8 L
- Engine oil capacity
- 113 L
- Coolant capacity
- 198 L
- Starting voltage (DC)
- 24 V
Alternator specifications
- Alternator model
- ZC-720E4
- 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
- 900 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
- 1179 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 720 kW
- Prime apparent power
- 900 kVA
Electrical ratings by voltage - 415/240 V
- Voltage
- 415/240 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1251 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 720 kW
- Prime apparent power
- 900 kVA
Electrical ratings by voltage - 400/230 V
- Voltage
- 400/230 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1296 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 720 kW
- Prime apparent power
- 900 kVA
Electrical ratings by voltage - 380/220 V
- Voltage
- 380/220 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 1365 A
- Standby power
- 800 kW
- Standby apparent power
- 1000 kVA
- Prime power
- 720 kW
- Prime apparent power
- 900 kVA
Dimensions and weight - Sound-attenuated configuration
- Length
- 5900 mm
- Width
- 2250 mm
- Height
- 2550 mm
- Weight
- 9700 kg
Dimensions and weight - Open configuration
- Length
- 4490 mm
- Width
- 2142 mm
- Height
- 2300 mm
- Weight
- 7360 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-720WC · Request a quotation →Understand the power and electrical specifications
Check sizing and electrical requirements before requesting a quotation for this model.
01
Prime or standby?
Which rating suits your operating hours and supply duty?
Read with this model selected →02kW or kVA?
Understand power factor and the limits of simple conversions.
Read with this model selected →03Starting a motor?
Check starting current, starting method and other running loads.
Read with this model selected →Frequency, voltage and automatic transfer
04
50 Hz or 60 Hz?
Check the required frequency and confirm the appropriate configuration and ratings.
Read with this model selected →05Voltage and phases?
Check line voltage, phases and the distribution of single-phase loads.
Read with this model selected →06Need an ATS?
Understand transfer interruptions, controls and what is included in the supply.
Read with this model selected →General selection guidance; suitability needs confirmation against your equipment and site conditions.
Ask about this model · ZC-720WC →Product information
Engine brand: Weichai
Model: ZC-720WC
Prime power: 900 kVA
Engine model: 12M26D902E200
Alternator: ZC-720E4
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
Weichai
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-640WC8 · 800 kVA →
- Prime power
- 800 kVA
- Engine model
- 8M33D800E200
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-720WC8 · 900 kVA →
- Prime power
- 900 kVA
- Engine model
- 8M33D890E200
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-800WC · 1000 kVA →
- Prime power
- 1000 kVA
- Engine model
- 12M26D968E200
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
Selected model · ZC-720WC
Get a quote for this model
Keep this model selected and continue with your purchasing requirements.
ZC-720WC900 kVA
Get a quote for this model