DG Rental · 320 kVA
320 kVA Diesel Generator on Rent
A CNC machine shop where spindle starting current — not nameplate total — sets the rating.
What it powers
A CNC machine shop where spindle starting current — not nameplate total — sets the rating.
A mall anchor store with escalators, HVAC and retail floors held on backup.
A cold-chain hub holding multiple temperature zones simultaneously through an outage.
Size for starting current, not running load — direct-on-line motor starting draws six to seven times full-load current. Send us your load list and we size it free of charge.
Specification
Genset
- Model
- CI 320D5P
- Prime rating
- 320 kVA / 256 kWe
- Full-load current
- 445 A
- Voltage · frequency
- 415 V · 50 Hz
- Phases · power factor
- 3-phase · 0.8 PF
- Speed
- 1,500 RPM
- Emission norm
- CPCB IV+
- Controller
- PS0602 with AMF
Engine
- Make · model
- Cummins QSL9-G20
- Certified power
- 395 HP
- Cylinders
- 6, In-line
- Bore × stroke
- 114 × 145 mm
- Displacement
- 8.9 L
- Compression ratio
- 16.7:1
- Aspiration
- Turbocharged, Charge Air Cooled
- Cooling
- Liquid Cooled (EG Compleat 50:50)
- Fuel
- High Speed Diesel
- DEF
- AUS 32 (Premix) as per ISO 22241
- Starting system
- 24 V DC Electrical
- Lube oil spec
- CK4
- Coolant capacity
- 36 L
- Performance class
- ISO 8528-5 G2
Alternator
- Make
- STAMFORD (CGT)
- Frame
- HCI444D
- Enclosure · insulation
- IP 23 · Class H
- Voltage regulation
- ±1%
- Winding pitch
- 2/3
Acoustic enclosure
- Dimensions (L × W × H)
- 5,000 × 1,500 × 2,465 mm
- Wet weight
- 4,530 kg
- Fuel tank
- 515 L
- DEF tank
- 60 L
- Noise level
- 75 dBA (1 m, 75% load, free-field (MoEF/CPCB))
Transcribed from the Cummins India specification sheet for the CI 320D5P. Ratings are prime power per ISO 8528; site conditions can derate output — confirm against your load list.
Rental, the way we run it
Rates move with tenure, site and season — so we quote same-day, not never.
- Acoustic-enclosed set, delivered and commissioned
- Scheduled B-check maintenance every 250–300 running hours, included
- 4–6-hour breakdown response on live contracts
Deposits, lock-ins and the standby clause are on the rental terms page — no surprises at work-order stage.
320 kVA, answered
Frequently asked questions
What does a 320 kVA generator run?
A 320 kVA (256 kW) set carries a CNC machine shop where spindle inrush sets the rating, a mall anchor store, or a multi-zone cold-chain hub. With 445 A available at 415 V, it starts large motors direct-on-line that would stall a 250 kVA set.
Does the 320 kVA CPCB IV+ set use DEF (AdBlue)?
Yes. The CI 320D5P meets CPCB IV+ with SCR after-treatment using AUS 32 (DEF) per ISO 22241, fed from a 60 litre on-board tank. On rentals we manage DEF top-ups as part of scheduled service; on owned sets we train your operator on consumption and quality — wrong or diluted DEF is a warrantable failure.
What does site readiness look like for a 320 kVA DG set?
Plan for an HMV entry and a firm, level hardstand: the CI 320D5P’s enclosure is 5.0 m long and about 4,530 kg wet, offloaded by crane or forklift depending on access. We survey the site before dispatch, and delivery, commissioning and scheduled B-checks are included in the rental.
Related
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