V25 Series
Genuine Product Guarantee

YC21GF

#Energy Efficient #Eco-Friendly & Quiet #Stable & Reliable

Powered primarily by the V25 series engine and equipped with high-quality alternators and control systems, this series covers a power range of 15-30kW. These generator sets feature excellent performance, a compact structure, small size, light weight, and high reliability. Emissions comply with the China Non-road Stage IV standards. The product lineup includes open-type, low-noise soundproof, and mobile power station configurations.

Core Advantages

  • Adopting well-known brand engines with stable and reliable performance
  • Intelligent control system, easy to operate
  • Low noise design, eco-friendly and energy-saving
  • Modular design, easy to maintain
  • Multiple protection functions, safe and reliable

Quick Specs

Rated Power
15/20
Rated Voltage
400/230

Technical Specifications

Unit Specifications

ModelYC21GF
Rated Power (KW) / Capacity (KVA)15/20
Standby Power (KW) / Capacity (KVA)17/21
Rated Current (A)27
Rated Frequency (Hz)50
Speed (rpm)1500
AspirationTCI
CylindersL4
Bore x Stroke (mm)89×100
Displacement (L)2.5
Fuel TypeDiesel fuel
Power Generation Efficiency
Emissions (mg/Nm3)China Non-road Stage III
Dimensions (mm)1350×600×920
Weight (kg)520

Engine Specifications

Engine ModelYCDV254FHZ-25
Prime Rated Power (KW) / Speed (rpm)20 / 1500
Standby Rated Power (KW) / Speed (rpm)22 / 1500
AspirationTCI
CylindersL4
Bore X Stroke (mm)89×100
Displacement (L)2.5
Fuel TypeDiesel fuel
Emissions (mg/Nm3)China Non-road Stage III
Dimensions (mm)1350×600×920
Weight (kg)520

Alternator Specifications

Alternator ModelYC-15-4
Rated Power (KW) / Capacity (KVA)15
Standby Power (KW) / Capacity (KVA)
Rated Current (A)
Rated Frequency (Hz)
Dimensions (mm)
Weight (kg)

Control System Specifications

Application Scenarios

Customized Service

Based on your actual power needs, we provide complete customized solutions from single units to parallel systems.

After-sales Guarantee

24-hour technical support response, nationwide warranty, ensuring your power supply is always reliable.

Expert Consultation

Call our service hotline, our senior engineers will answer any technical questions for you.