Diesel generator EKV-DS-20E1/SQ-A

Product Description Stationary Diesel Generator EKV-DS-20E1/SQ-A (20 kVA / 16–18 kW, 230 V) The EKV-DS-20E1/SQ-A stationary diesel generator set from the Ukrainian manufacturer EKVIVES LLC is designed for reliable and uninterrupted power supply to single-phase consumers. The generator is ideal for private houses, office premises, public facilities, small businesses, and field crews requiring high power output at 230 V.

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

Technical Specifications EKV-DS-20E1/SQ-A General Information

• Manufacturer: EKVIVES LLC

• Country of origin: Ukraine

• Product name: Stationary diesel generator EKV-DS-20E1/SQ-A

• Diesel generator make & model: Make: EKVIVES (EKVIVES LLC), Model: EKV-DS-20E1/SQ-A

• Maximum power (ESP): 20 kVA / 18 kW

• Prime power (PRP): 18 kVA / 16 kW

• Number of phases: Single-phase (1 phase)

• Rated voltage: 230 V

• Frequency: 50 Hz

Engine

• Engine make & model: Quanchai

• 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, brushless

• Number of poles: 4

• Classification: Single-phase (230 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: ~4.2–4.5 L/h

  • at 50% load: ~2.2–2.5 L/h

Key Advantages:

1. Single-phase design (230 V): Allows full power output on a single phase without the risk of phase imbalance, making it an ideal solution for residential and single-phase industrial loads.

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

3. Efficiency and reliability: The Quanchai engine operating at 1500 rpm guarantees long service life and moderate fuel consumption.

4. Auto-start readiness: Built-in automation features allow seamless integration into an uninterrupted power supply system.