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Priced offer · energy equipment

Diesel engine power packs and generating sets

Bare power packs for genset assemblers (engine, fan, radiator and exhaust, with electronic governing) and complete open-frame generating sets, supplied on Sinospect's invoice. Each pack lists its rating and price; the engine series and plant are stated on the quotation.

Sinospect engineer recording readings during a witnessed test at a factory
per 50 kW power pack, FOB Qingdao
USD 5,440
per 50 kVA generating set, FOB Ningbo
USD 9,455
radiator ambient rating on the packs
50 °C

Models and prices

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6 models

PP-50

Power pack, 4-cylinder 3.9 litre, 50 kW prime

Engine, fan, radiator and exhaust for a 50 kVA class set.

USD 5,440per pack

From 1 pack

FOB Qingdao

Lead time. About two weeks after the deposit, as stated by the maker

Rating
50 kW prime, 55 kW standby
Engine
4 cylinders, 3.9 litres, electronic governing
Scope
Engine, fan, radiator rated for 50 °C, exhaust
Warranty
12 months or 1,200 hours, handled through Sinospect

Documents. Maker's test certificate per engine; engine series and plant stated on the quotation.

PP-210

Power pack, 6-cylinder 8.3 litre, 210 kW prime

For a 250 kVA class set.

USD 13,580per pack

From 1 pack

FOB Qingdao

Lead time. About two weeks after the deposit, as stated by the maker

Rating
210 kW prime, 231 kW standby
Engine
6 cylinders, 8.3 litres, electronic governing
Scope
Engine, fan, radiator rated for 50 °C, exhaust
Warranty
12 months or 1,200 hours, handled through Sinospect

Documents. Maker's test certificate per engine; engine series and plant stated on the quotation.

PP-220

Power pack, 6-cylinder 8.9 litre, 220 kW prime

For a 275 kVA class set.

USD 14,375per pack

From 1 pack

FOB Qingdao

Lead time. About two weeks after the deposit, as stated by the maker

Rating
220 kW prime, 240 kW standby
Engine
6 cylinders, 8.9 litres, electronic governing
Scope
Engine, fan, radiator rated for 50 °C, exhaust
Warranty
12 months or 1,200 hours, handled through Sinospect

Documents. Maker's test certificate per engine; engine series and plant stated on the quotation.

PP-250

Power pack, 6-cylinder 9.5 litre, 250 kW prime

For a 300 kVA class set.

USD 14,895per pack

From 1 pack

FOB Qingdao

Lead time. About two weeks after the deposit, as stated by the maker

Rating
250 kW prime, 280 kW standby
Engine
6 cylinders, 9.5 litres, electronic governing
Scope
Engine, fan, radiator rated for 50 °C, exhaust
Warranty
12 months or 1,200 hours, handled through Sinospect

Documents. Maker's test certificate per engine; engine series and plant stated on the quotation.

PP-317

Power pack, 6-cylinder 14 litre, 317 kW prime

For a 400 kVA class set.

USD 20,260per pack

From 1 pack

FOB Qingdao

Lead time. About two weeks after the deposit, as stated by the maker

Rating
317 kW prime, 351 kW standby
Engine
6 cylinders, 14 litres, electronic governing
Scope
Engine, fan, radiator rated for 50 °C, exhaust
Warranty
12 months or 1,200 hours, handled through Sinospect

Documents. Maker's test certificate per engine; engine series and plant stated on the quotation.

GS-50 · GS-200 · GS-275

Complete generating sets, open frame

Engine, alternator, base frame, radiator and control panel; prime rating; canopy and transfer switch quoted per order.

USD 9,455per set

From 1 set, 50 kVA prime

USD 19,570per set

From 1 set, 200 kVA prime

USD 23,375per set

From 1 set, 275 kVA prime

FOB Ningbo

Lead time. About four weeks after the deposit

Ratings
50, 200 or 275 kVA prime, 400/230 V 50 Hz; 60 Hz on request
Build
Open frame; canopy, automatic transfer switch and synchronising quoted per order
Makes
Engine and alternator makes stated on the quotation
Test
Load test at the factory with the test record before shipment

Documents. Factory load-test record and maker's declaration; witnessed test available.

Prices are per unit in US dollars, FOB the Chinese port stated, at the quantity shown. A dated quotation confirms the price, the maker and the delivery point for your quantities.

The models compared

Specification comparison of the engine power packs and gensets models
SpecificationPP-50PP-210PP-220PP-250PP-317GS-50 · GS-200 · GS-275
Price

USD 5,440per pack, from 1 pack

USD 13,580per pack, from 1 pack

USD 14,375per pack, from 1 pack

USD 14,895per pack, from 1 pack

USD 20,260per pack, from 1 pack

USD 9,455per set, from 1 set, 50 kVA prime

USD 19,570per set, from 1 set, 200 kVA prime

USD 23,375per set, from 1 set, 275 kVA prime

Price basisFOB QingdaoFOB QingdaoFOB QingdaoFOB QingdaoFOB QingdaoFOB Ningbo
Rating50 kW prime, 55 kW standby210 kW prime, 231 kW standby220 kW prime, 240 kW standby250 kW prime, 280 kW standby317 kW prime, 351 kW standby—
Engine4 cylinders, 3.9 litres, electronic governing6 cylinders, 8.3 litres, electronic governing6 cylinders, 8.9 litres, electronic governing6 cylinders, 9.5 litres, electronic governing6 cylinders, 14 litres, electronic governing—
ScopeEngine, fan, radiator rated for 50 °C, exhaustEngine, fan, radiator rated for 50 °C, exhaustEngine, fan, radiator rated for 50 °C, exhaustEngine, fan, radiator rated for 50 °C, exhaustEngine, fan, radiator rated for 50 °C, exhaust—
Warranty12 months or 1,200 hours, handled through Sinospect12 months or 1,200 hours, handled through Sinospect12 months or 1,200 hours, handled through Sinospect12 months or 1,200 hours, handled through Sinospect12 months or 1,200 hours, handled through Sinospect—
Ratings—————50, 200 or 275 kVA prime, 400/230 V 50 Hz; 60 Hz on request
Build—————Open frame; canopy, automatic transfer switch and synchronising quoted per order
Makes—————Engine and alternator makes stated on the quotation
Test—————Load test at the factory with the test record before shipment
Lead timeAbout two weeks after the deposit, as stated by the makerAbout two weeks after the deposit, as stated by the makerAbout two weeks after the deposit, as stated by the makerAbout two weeks after the deposit, as stated by the makerAbout two weeks after the deposit, as stated by the makerAbout four weeks after the deposit

Emissions and noise certification for the destination are quoted per order; the packs and sets ship with the maker's test certificate and declaration.

A witnessed load test with Sinospect's engineer present can be added to any order.

A power pack or a complete set?

Scope of a bare diesel engine power packPower pack, as suppliedRadiator, 50 °CFanDiesel engineelectronic governingEngineExhaustAdded by the assemblerAlternatorControl panel, breakerBase frame, tankGS-50 to GS-275 include both scopes, open-frame. A canopy is quoted separately.
What a bare power pack includes: engine with electronic governing, fan, radiator rated for 50 °C ambient and the exhaust connection. Alternator, base frame and controls belong to the assembler, or to a complete set.

Supply terms

What the price includes

Payment: a deposit with the order and the balance before shipment, after the inspection report; the split is set on the quotation.

Engagement models
One quotation, one invoice

Sinospect quotes, contracts and invoices as the supplier. The maker, its plant and the engine or product series are named on the dated quotation, together with the sample or drawing the order is built to.

Inspection before shipment

Sinospect inspects the order against the specification and the approved sample before it ships and sends the photo report. The maker's final balance is paid after that inspection passes.

FOB a named Chinese port

Prices include export packing and loading at the port stated. Ocean or air freight, insurance, duties and destination clearance are quoted on request or handled by the buyer's forwarder.

Warranty through Sinospect

A warranty issue comes to Sinospect, which investigates against the agreed specification and acceptance evidence and coordinates the remedy with the maker.

Documents and conformity

Commercial invoice, packing list, the maker's declaration and the test reports listed per model ship with the goods. Certificate-of-conformity programmes at the destination are quoted per order.

Request a quotation

Model, quantity, destination

Name the models by their codes, the quantity of each and the destination port or city. The quotation names the maker, confirms the price for your quantities and sets the delivery point, the payment split and the inspection before shipment.

Models
Use the codes above; several models can share one request.
Quantity
State the quantity of each model.
Destination
Your port or city, with the country.

Sinospect Industrial Company Limited, Hong Kong. Operating offices in Hong Kong and Ningbo. Supplying industrial equipment from China since 2004.

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Questions buyers ask first

Which engine series are supplied?

The engine series, licence and plant are stated on the quotation, with the maker's test certificate for each engine. The page lists ratings and displacement only.

Are the packs from stock?

Availability is confirmed on the quotation for the quantity requested; nothing on this page is a stock statement.

Can the radiator be rated differently?

Yes. The packs are quoted with radiators for 50 °C ambient; other ratings and remote-radiator versions are quoted per order.

Other priced offers

Prices published 10 October 2026 from makers’ quotations of September and October 2026, FOB the port stated, for the quantities shown. Indicative until confirmed on a dated quotation, which stays valid for the period it states.