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Engine By Yunnei Series is a 50 Hz diesel generator set series from Eastern Lion, built around the Yunnei engine, covering 12 to 83 kW in 17 models. It is used for data centres, hospitals, telecommunications, municipal power, construction sites, mining and oil and gas projects.

Engine By Yunnei Series

Category: Diesel Generator Set

Key specifications

Power range
12 – 83 kW
Frequency
50 Hz
Models
17
Engine
YN48GBZ
Alternator
EL 184G
Controller
RUIFEN6120
Warranty
1 year or 1000 hours
Options
Open frame, silent canopy, trailer, ATS and parallel systems
MOQ
1 set
CSV Datasheet
Genset Specification 400/230V 50HZEngineBrushless AlternatorControllerDatasheet
ModelPrime power (kW)Prime power (kVA)Standby power (kW)Standby power (kVA)Engine modelEngine power (kW)Alternator modelAlternator power (kW)ControllerDatasheet
GF/GFS-YN1212151317YN25GB18kw/1500EL 164D12.8kwRUIFEN6120Detail
GF/GFS-YN1616201822YN25GB21kw/1500EL 184E18kwRUIFEN6120Detail
GF/GFS-YN2020252228YN25GB23kw/1800EL 184E18kwRUIFEN6120Detail
GF/GFS-YN2020252228YN27GB25kw/1500EL 184F22kwRUIFEN6120Detail
GF/GFS-YN2626332937YN27GB30kw/1800EL 184G25kwRUIFEN6120Detail
GF/GFS-YN25I25312834YN27GBZ30kw/1500EL 184G25kwRUIFEN6120Detail
GF/GFS-YN25II25312834YN36GB30kw/1500EL 184G25kwRUIFEN6120Detail
GF/GFS-YN2828353139YN36GB33kw/1800EL 184G25kwRUIFEN6120Detail
GF/GFS-YN3030383342YN38GB36kw/1500EL 184H30kwRUIFEN6120Detail
GF/GFS-YN3535443949YN38GB40kw/1800EL 184J32kwRUIFEN6120Detail
GF/GFS-YN3434433848YN38GBZ48kw/1500EL 224C34kwRUIFEN6120Detail
GF/GFS-YN4545565062YN38GBZ53kw/1800EL 224D40kwRUIFEN6120Detail
GF/GFS-YN40I40504456YN38GBZ50kw/1500EL 224D40kwRUIFEN6120Detail
GF/GFS-YN4848605367YN48GBZ60kw/1500EL 224E48kwRUIFEN6120Detail
GF/GFS-YN5353665973YN48GBZ66kw/1800EL 224E48kwRUIFEN6120Detail
GF/GFS-YN6060756783YN48GBZ77kw/1500EL 224F58kwRUIFEN6120Detail
GF/GFS-YN75759483104YN48GBZ85kw/1800EL 224G68kwRUIFEN6120Detail

Ratings are indicative. Please contact us for the latest datasheet and confirmation of availability.

How to choose this series

Six decisions cover almost every generator set order. Here is how to make each of them — and what this series gives you.

Your decision How to decide it This series
Engine brand The engine decides the spare parts availability and the response time of your local service partner. Compare the service network first, the price second. Yunnei — 17 models in this series
Prime or standby Prime is for sets that run 8 to 12 hours a day, standby for emergency backup. Size the set so your load sits at 70 to 80 % of the standby rating — that keeps the engine between 50 % and 75 % load, where the fuel consumption is at its best. Standby 13–83 kW, prime 12–75 kW
Voltage and frequency 400/230 V at 50 Hz for Asia, Europe, Africa and the Middle East, 230/400 V at 60 Hz for the Americas. The alternator and the control panel both have to match the grid you connect to. 50 Hz, 400/230 V
Enclosure Open frame for a machine room, a silent canopy for an outdoor city site (about 65 dB(A) at 7 m), a container for a 1000 kW block and a trailer for a mobile set. Open frame, silent canopy, trailer and container options
Starting and transfer An emergency set needs electric start and an automatic transfer switch, otherwise the set sits idle until the grid fails. Manual and air start stay available for special duties. Electric start, ATS (automatic and manual) on request
Paralleling More than one set means a power management system, a larger transfer switch and a control panel that lets the sets share the load and take over from each other. Parallel systems with power management
Site conditions Every 1000 m of altitude and every 10 °C above the standard ambient costs about 3 % of the rating, and a salt spray or a dusty site asks for a canopy and a shorter service interval. Standard rating at 0–50 °C, derating on request

Send us the load, the voltage and the site, and we will send back the exact model, the price and the delivery time.

Eastern Lion Yunnei series diesel generator sets combine Yunnei diesel engines with our own brushless alternators and a reliable control panel. The table below lists the standard 400/230 V, 50 Hz models with prime and standby ratings to ISO 8528. Open frame, silent canopy, trailer, ATS and parallel configurations are available on request.

All generator sets are tested at full load before shipment. Please contact us for a detailed datasheet, pricing and delivery time.

Ratings are indicative. Please contact us for the latest datasheet and confirmation of availability.

Power rangemodelsEngineAlternatorController
Engine By Cummins22 – 444 kW404BTA3.9-G2EL 274KSmartgen 6120View details →
Engine By Huachai Series13 – 289 kW272105DEL 224CRUIFEN6120View details →
Engine By Kofo Series10 – 338 kW24K4100DSEL 184GRUIFEN6120View details →
Engine By Longxin Series24 – 289 kW19R6105IZLDEL 224ERUIFEN6120View details →
Engine By Lovol Series25 – 158 kW131003GEL 274CSmartgen 6120View details →
Engine By Perkins Series7.2 – 2000 kW54403A-15G1EL 224GSmartgen 6120View details →
Engine By Wuxi Series48 – 1111 kW52WD129TAD23/1500EL 354CSmartgen 6120View details →
Engine By Yangdong Series8 – 56 kW15YD380DEL 164CRUIFEN6120View details →

Need a generator set for your project?

Tell us the power, voltage and application — our engineers will reply within one working day.