Haifeng Machinery

Qianneng QNG375

Qianneng QNG375 — diesel engine. Find specifications, documents and parts support below.

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Production StatusIn Production

G128

Representative Qianneng engine
Electrical output 50 Hz · 1500 RPM
Standby power320 kWe
Fuel
Diesel

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1500 RPM

RatingStandby
Electrical output kWe320

Datasheet & documents

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Documents

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Source notes

Shanghai Qianneng Internal Combustion Engine Co., Ltd. (上海乾能内燃机有限公司).

Source: 2025上海乾能LC系列价格表.xls, QN系列 row 12.

Owner confirms maximum genset output 320 kWe is standby electrical output.

Owner confirmed on 2026-10-27 that this spreadsheet standby electrical output applies at 50 Hz / 1500 rpm.

Separate source column D is 375; preserved as printed, not treated as verified mechanical output or ISO prime/standby rating.

Source category: G128; interface: 1-14; technical note: 电子调速.

Active denotes listing in supplied manufacturer/distributor catalogue, not independently confirmed current production.

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Qianneng QNG375 diesel generator engine — 400 kVA standby specifications

Technical specifications

Technical Specifications

BrandQianneng
ModelQNG375
SeriesG128
Fuel TypeDiesel
Country of OriginChina

Check your engine model

The Qianneng QNG375 is a diesel generator-drive engine for 50 Hz generator sets, rated at 400 kVA / 320 kWe / standby rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.

Other ways this model is written

qng375Qianneng QNG375G128 QNG375
BrandAll Qianneng enginesCompareSimilar enginesComplete generatorsdiesel generator sets

QNG375 repair parts

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Frequently asked questions

What is the power output of the Qianneng QNG375?

The Qianneng QNG375 is rated at 400 kVA standby at 50 Hz (1,500 rpm).

Does the QNG375 run at 50 Hz or 60 Hz?

The Qianneng QNG375 is rated for 50 Hz (1,500 rpm).

What fuel does the Qianneng QNG375 use?

The Qianneng QNG375 is a diesel generator-set engine.

What is the catalog status of the Qianneng QNG375?

The Qianneng QNG375 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.

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