What is the standby power output of this 40kVA Yunnei generator?

This 40kVA Yunnei diesel generator delivers 32kW standby (ESP) output. Prime power (PRP) is rated at 36kVA / 29kW. Engine model: YN33GBZ, running at 1500 RPM on 50Hz.

What is the fuel consumption of the 40kVA Yunnei YN33GBZ generator?

At 100% load, fuel consumption is approximately 8.8 L/h. At 75% load (typical operating condition), around 6.7 L/h. Standard configuration includes an 8-hour base fuel tank; extended fuel tank options are available upon request.

What certifications does this 40kVA Yunnei generator set carry?

All Elitech Power generator sets are CE certified and ISO 9001:2015 manufactured, with SGS inspection reports and factory load test records available upon request. Yunnei engines carry the original manufacturer's warranty. Complete technical documentation — including load test reports, CE declarations, and factory certificates — is included with every shipment.

What are the key features of Yunnei Power diesel engines?

Yunnei Power (云内动力) is a specialist Chinese engine manufacturer with strong expertise in compact, lightweight diesel engines for the 13kVA–200kVA range. The YN33GBZ engine in this 40kVA generator is designed for reliability in tropical and subtropical climates — widely used in Southeast Asia, South Asia, and East Africa. Yunnei engines offer a cost-effective solution with growing international service support through Elitech Power's distributor network.

40kVA Yunnei Diesel Generator | Diesel Generator

Name: 40kVA Yunnei Diesel Generator | Diesel Generator | Elitech Power
SKU: YN-40-3AS5

Yunnei silent diesel generator Under 100kVA, canopy type - Elitech Power

Model: EPS40YNA-3S | 40.0kVA | 3-Phase | 50Hz

World-renowned Yunnei engine powered. The 40kVA Yunnei Diesel Generator (Model: EPS40YNA-3S) is specifically optimized for high-durability applications in Diesel Generator, Open Type, Silent Type, Trailer Type, Under 100kVA, Yunnei Diesel Generators.

• Engine: Heavy-duty Yunnei YN33GBZ engine.
• Alternator: 100% Copper brushless, IP23 & AVR. (Acelite/Stamford/LeroySomer)
• Controller: Integrated digital auto monitoring. (SmartGen/DeepSea/ComAp)
• Skid: Powder coated, with Fuel Tank & Forklift Pockets.
• Canopy: Powder coated, anti-corrosion & weatherproof design.

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SKU: YN-40-3AS5 Categories: Diesel Generator, Open Type, Silent Type, Trailer Type, Under 100kVA, Yunnei Diesel Generators Brand: Yunnei Diesel Generators

Description

Technical Specifications

Gen Model	EPS40YNA-3S
Power (kVA)	40.0
Engine Brand	Yunnei
Engine Model	YN33GBZ
Phase	3-Phase
Frequency (Hz)	50Hz
Fuel Tank Capacity	8 Hours \| Extended Option Available
Genset Type	Open Type, Silent Type, Trailer Type
Finish	Powder Coated

The 40kVA Yunnei Diesel Generator is a 40kVA / 32kW diesel generator set powered by the Yunnei YN33GBZ engine, operating at 50Hz. Yunnei Power (Kunming) specialises in compact, lightweight diesel engines for tropical and subtropical climates, widely deployed in Southeast Asia, South Asia, and East Africa in the 13kVA to 200kVA range.

This generator set is purpose-built for residential backup power, retail shops, clinics, telecom shelters, and light commercial use, providing dependable standby and prime power with low fuel consumption and minimal maintenance requirements. CE certified. Suitable for single-phase and three-phase configurations. Manufactured at Elitech Power’s ISO 9001-certified facility in Fuzhou, China.

Every unit undergoes a complete factory load test sequence (25% → 50% → 75% → 100% → 110% rated load) before shipment. Factory-direct pricing with full technical documentation, CE certificate, and test reports included. Typical lead time: 15–25 working days for standard configurations.

Yunnei Series Diesel Generator

China’s modern small-bore leader

Elitech Power Yunnei Series Diesel Generator, Yunnei engines represent the new generation of Chinese engine technology. They are highly optimized for fuel efficiency and low noise. These generator sets are excellent for urban use, providing a modern, reliable, and cost-effective alternative to traditional small engines.

Technical Excellence

Silent type, Open type, Trialer type, Custom-Build Options
ATS (Automatic Transfer Switch) system option
Water jacket heater, Fuel heater, Automatic fueling system Option
60Hz Option

Support & Reliability

Digital control system with full engine safeguard
Emergency stop button for immediate safety
Free maintenance battery included
Filter Kit included
Engine Kit included

Elitech Power Factory Quality Guarantee

Every unit undergoes a 100% load test (25%, 50%, 75%, 100%, and 110%) before shipment. Our sets are “Ready-to-Run”—simply fill in the fuel and coolant and connect battery to start operation by 1 key.