Diesel generator EKV-DS-22E3/SQ-A

Product Description Stationary Diesel Generator EKV-DS-22E3/SQ-A (22 kVA / 16–17.6 kW, 230/400 V) The EKV-DS-22E3/SQ-A stationary diesel generator set from the Ukrainian manufacturer EKVIVES LLC is designed for reliable and uninterrupted power supply to three-phase facilities. The generator is ideal for industrial enterprises, construction sites, agricultural facilities, office centers, and critical infrastructure objects requiring high reliability and extended autonomous runtimes.

The model is equipped with a fuel-efficient 4-stroke liquid-cooled Quanchai (SQ) diesel engine and a three-phase brushless alternator with an Automatic Voltage Regulator (AVR). The soundproof, all-weather canopy ensures low noise levels and protects the equipment from harsh weather conditions during outdoor installation. The automation system (-A) provides full readiness for operation as a backup power source with ATS support.

Technical Specifications EKV-DS-22E3/SQ-A General Information

• Manufacturer: EKVIVES LLC

• Country of origin: Ukraine

• Product name: Stationary diesel generator EKV-DS-22E3/SQ-A

• Diesel generator make & model: Make: EKVIVES (EKVIVES LLC), Model: EKV-DS-22E3/SQ-A

• Maximum power (ESP): 22 kVA / 17.6 kW

• Prime power (PRP): 20 kVA / 16 kW

• Number of phases: Three-phase (3 phases)

• Rated voltage: 230/400 V

• Frequency: 50 Hz

Engine

• Engine make & model: Quanchai (SQ series)

• Engine type: 4-stroke, direct-injection diesel

• Cooling system type: Liquid cooling

• Speed governor: Mechanical / electronic

• Rated speed: 1500 rpm

• Environmental standard: Complies with DSTU ISO 14001:2015 "Environmental management systems. Requirements with guidance for use"

Alternator

• Type: Synchronous, three-phase, brushless

• Number of poles: 4

• Classification: Three-phase (230/400 V)

• Insulation class: H

• Alternator protection rating: IP 23

• Excitation system: Self-excitation

• Automatic Voltage Regulator (AVR): Present

Design & Operational Parameters

• Execution: In an all-weather soundproof canopy

• Genset protection rating: IP 23

• Automation system (-A): ATS (Automatic Transfer Switch) support / automatic control unit

• Fuel tank capacity: 60–70 L

• Fuel consumption (approximate):

  • at 100% load: ~4.5–4.8 L/h

  • at 50% load: ~2.3–2.6 L/h

Key Advantages:

1. Three-phase configuration (230/400 V): Provides reliable power supply to industrial three-phase equipment as well as standard single-phase circuits with balanced load distribution.

2. All-weather soundproof canopy: Protects against rain, snow, and dust while reducing operational noise levels during outdoor usage.

3. Efficiency and reliability: The Quanchai engine operating at 1500 rpm guarantees long operational service life and durability during extended grid outages.

4. Auto-start readiness: Integrated automation features allow seamless automatic power switching in case of main grid failures.