Product Introduction

The 20kW Diesel Power Generator is suitable for industrial and commercial backup/main power supply. It is equipped with a multi-cylinder water-cooled engine and a brushless generator, supports 220V/380V and 50/60Hz output, and features stable operation and low fuel consumption, making it suitable for power supply in engineering and equipment applications.

Technical Specifications

Item	Specification
Rated Power	20kW
Standby Power	22kW
Voltage	220V / 380V
Frequency	50Hz / 60Hz
Engine Type	Multi-cylinder diesel engine
Cooling System	Water-cooled
Starting Method	Electric Start
Fuel Consumption	4.5 L/h (at 100% load)
Noise Level	68–75 dB at 7 meters (silent type)
Structure Type	Open / Silent type

Fuel Consumption by Load

Load Level	Fuel Consumption
50% Load	2.5 L/h
75% Load	3.5 L/h
100% Load	4.5 L/h

Product Advantages

Regulated Output: AVR automatic voltage regulation, voltage fluctuation ≤ ±1%. Precision equipment is unaffected by shocks, resulting in a lower failure rate.

Low Fuel Consumption: Full-load fuel consumption is approximately 4.5L/h, with water cooling improving combustion efficiency. Long-term operation saves money and increases profits.

Quiet and Controllable Noise: 68–75dB (7 meters), multi-layer noise reduction structure. Suitable for sensitive environments such as urban areas and hospitals.

Application Scenarios

01/

Industry: Construction Engineering / Factory / Commercial Buildings

02/

Purpose: Backup Power / Main Power / Rental Equipment

03/

Environment: Outdoor Construction Sites / Low-Noise Urban Areas / Areas Without Electricity

04/

Equipment: Water Pumps, Air Compressors, Lighting, Small Machinery

Quality and Certification

Raw Materials

Standardized procurement of core components, 100% inspection

Production

Standard assembly + full inspection at key workstations

Testing

100% load testing (25%–100%)

Certification

Supports export certifications such as CE

Warranty

12 months/1000 hours + spare parts support

Main products

Packaging shipping

Workshop equipment

Our Certificates

Certificates

FAQ

Q: What is the MOQ? Can I place a small trial order first?

A: Flexible MOQ is supported (usually 1-5 units minimum).

Q: How long is the lead time? Is there stock available?

A: Standard models are delivered in 7-15 days; some models are in stock.

Q: Can you do OEM/private labeling?

A: Customization of logo, color, nameplate, and packaging is supported.

Q: How is the price calculated? Are there discounts for bulk orders?

A: Pricing is based on configuration + quantity; the larger the order, the better the price.

Q: Packaging method? Is the transportation safe?

A: Standard export packaging (wooden crate/steel frame), supporting full container load (FCL)/less than container load (LCL).

Q: Is technical support provided?

A: Installation guidance, wiring diagrams, and remote technical support are provided.

Q: Are spare parts readily available?

A: Common spare parts are readily available and can be included in the accessories package.

Q: Does the company support multi-voltage/frequency customization?

A: Supports different national standard configurations.

Q: How to get a quote quickly?

A: Simply provide the power, quantity, and intended use to receive a quote.

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20kw Diesel Power Generator