CAT DE22E3 22 kVA Diesel Generator

The CAT DE22E3 – 22 kVA Diesel Generator Set is a compact, reliable, and high-performance diesel generator designed for standby and prime power applications in construction, industrial, and commercial settings. Engineered by Caterpillar, this generator produces 22 kVA maximum output at 50 Hz, operating within a voltage range of 200–400 V, making it suitable for a wide range of power needs. Its robust four-stroke diesel engine ensures durable performance, excellent fuel efficiency, and minimal maintenance. The generator features a steel canopy enclosure, comprehensive control panel, and integrated battery system for easy operation and protection. With a coolant capacity of 6.5 L and a compact footprint, it’s ideal for sites requiring dependable backup power without excessive space requirements.

Specifications

• Standby Power: 22 kVA

• Prime Power: 20 kVA

• Voltage: 200–400 V (adjustable)

• Frequency: 50 Hz

• Engine Type: Four-stroke, diesel

• Fuel Consumption (Prime): 5.2 L/h at 100%, 3.9 L/h at 75%, 2.9 L/h at 50%

• Coolant Capacity: 6.5 L

• Dimensions: 1500 mm (L) x 620 mm (W) x 1115 mm (H)

• Dry Weight: 447 kg (approx., varies by model)

• Duty Cycle: Standby, Prime

• Emissions/Fuel Strategy: R96/EUIIIa Equivalent

• Application: Construction, power generation, industrial backup