JERBINDO CJPS O-396 WP 440 kVA Cummins

Generator JERBINDO CJPS O-396 WP — Open Frame

Generator JERBINDO CJPS O-396 WP — Silent

Generator JERBINDO CJPS O-396 WP — Silent Mobile

Open Frame

*Photo is a product illustration; actual specifications may differ.

Prime Power: 440 kVA; 350 kW
Standby Power: 484 kVA; 385 kW
RPM / Frequency: 1500 rpm / 50 Hz
Fuel Use (75% load): 72 L/hr

JERBINDO CJPS O-396 WP is a diesel generator rated at 440 kVA prime and 484 kVA standby, powered by a water-cooled Cummins NTA855-G7 engine with a Stamford alternator. The unit is designed for power needs in hospital, hotel, office tower, with high operational reliability and optimal fuel efficiency.

Reliable Solution For

Hospital
Hotel
Office Tower

Engine System

Cooling System	Water Cooled
Engine Brand	Cummins
Engine Model	NTA855-G7

Engine Specifications

Aspiration	Turbocharged, Charge Air Cooled
Cylinder Arrangement	6 in-line
Cylinders	6
Displacement	14 L
Bore	140 mm
Stroke	152 mm
Governor	Electronic
Max Engine Power	391 kWm
Oil Capacity	34.1 L

Alternator

Brand & Model	Stamford S4L1D-F41
Power Factor \| Voltage	0.8 \| 380 V

Power Output

Prime Output	440 kVA \| 350 kW
Standby Output	484 kVA \| 385 kW
Voltage \| Frequency \| Speed	380 V \| 50 Hz \| 1500 rpm

Unit Dimensions & Weight

	Open Type (standard)	Silent Canopy (optional)
Dimensions (L×W×H)	3300 x 1300 x 1800 mm	4400 x 1800 x 2600 mm
Dry Weight	4870 kg	5580 kg

Units ship as open type as standard. Silent canopy dimensions are indicative and may change with the canopy specification (noise level, fuel tank capacity, service access).

Fuel Consumption

100% Full Load98 L/hr
75% Typical Load72 L/hr
50% Light Load50 L/hr

Unit Highlights

Water cooling: stable thermal performance in intensive operation in tropical climates
1500 rpm speed, optimal for fuel efficiency under daily operating loads
Stamford alternator: keeps output voltage stable for sensitive equipment
Measured fuel use of 72 L/hr at 75% load: predictable operating costs

Frequently Asked Questions

Which operating environments suit the JERBINDO CJPS O-396 WP best?

This unit is designed for hospital, hotel, office tower. With water-cooled operation and a prime rating of 440 kVA, it supports continuous and backup operation in facilities that need high reliability.

When should I use the prime rating and when the standby rating on this unit?

The 440 kVA prime rating applies when the generator is the main power source under varying loads, for example at sites without a stable grid supply. The 484 kVA standby rating is for backup during outages, with use limited to no more than 10% of total annual operating hours.

Is this unit available as both open frame and silent canopy?

Yes. JERBINDO units come as an open frame for enclosed engine rooms and with a silent canopy for areas that need lower noise. Dimensions and weight differ by configuration; state your preference when requesting a quotation.

What should I prepare before requesting a quotation?

Prepare your estimated total load in kW or kVA, the operating type (prime or standby), the installation location, your enclosure preference (open or silent), any ATS or AMF panel needs, and your target operating date. This helps our team recommend the right unit and price.