20–1000 kVA Diesel Generator Sets
From compact bulk orders to large industrial generator projects.
Factory-direct diesel generator supply
20-1000 kVA Diesel Generator Sets for Sale
Get a configured diesel generator set for standby, prime or emergency power, matched to your load, voltage, site conditions and budget. LETON POWER supplies silent diesel generators, open type generator sets and containerized diesel gensets for industrial projects, commercial buildings, construction sites, factories, data centers, hospitals, mining and dealer bulk orders.
Silent, Open & Containerized Models
Match noise, weather, space and project site requirements.
Cummins, Perkins, Weichai & Volvo
Configured for standby, prime or wholesale supply needs.
Choose Your Diesel Generator by kVA Range
From small generator stock to 1000 kVA project sets
Start with the closest generator size, then we can help confirm the final model by load profile and site conditions. If your search is in kW, such as a 20 kW generator, 50 kW generator, 100 kW generator, 200 kW generator or 500 kW generator, our team will convert the requirement and check the correct kVA rating based on power factor.
LETON POWER
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30-50KVA silent diesel generator
50-100KVA silent diesel generator
100-200KVA silent diesel generator
200-300KVA silent diesel generator
300-500KVA silent diesel generator
500-750KVA silent diesel generator
750-1000KVA silent diesel generator
20GP silent diesel generator
40HQ silent diesel generator
Diesel Generator Sets for Industrial, Commercial and Emergency Power
A diesel generator is often purchased because downtime is expensive. LETON POWER helps buyers configure generator sets for real operating conditions, not just catalog ratings.
Data Center Backup Generator
Configure standby diesel generator sets for server rooms, data centers and IT facilities where uptime, automatic transfer and stable power matter.
Mining and Energy Projects
Heavy-duty diesel gensets for remote locations, harsh environments, prime power use and off-grid industrial operations.
Construction and Engineering Power
Rugged generator sets for construction sites, infrastructure projects, cranes, welding equipment, temporary offices and site lighting.
Industrial Generator for Factories
Keep production lines, compressors, pumps, motors and control systems protected from grid instability. Request industrial generator pricing by load, voltage and operation schedule.
Hospital Emergency Generator
Emergency diesel generator sets support critical medical equipment, lighting, HVAC, operating rooms and life-safety systems during power failure.
Engine options
Engine Options Buyers Recognize and Service Teams Can Support
Some buyers focus on the lowest diesel generator price. Others need an engine brand accepted by project consultants, maintenance teams or local service networks. LETON POWER can quote diesel generator sets powered by Cummins, Perkins, Kubota, Volvo, Weichai, Baudouin, Yuchai, Isuzu, Mitsubishi and other available engines, depending on kVA range and destination market.
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Baudouin diesel generator
CUMMINS diesel generator
kubota diesel generator
Perkins diesel generator
Volvo diesel generator
ISUZU diesel generator
WEICHAI diesel generator
Quanchai diesel generator
Yuchai diesel generator
Quote process
How to Get the Right Diesel Generator Price
No long back-and-forth at the beginning. Send the basics first, then we help confirm the generator set configuration.
- Step
Send your basic requirement
Tell us the kVA or kW range, quantity, destination country, voltage, frequency, phase, application and preferred engine brand if you have one.
- Step
Confirm configuration
We check standby or prime use, silent canopy or open type, ATS, controller, alternator, site condition, noise requirement and fuel tank preference.
- Step
Compare quote options
Receive generator set price direction, recommended model, specification details and optional configurations.
- Step
Plan production and shipment
Confirm final technical requirements, inspection needs, order quantity, packaging and delivery timeline.
Diesel Generator Set FAQs
LETON POWER can quote 20-1000 kVA diesel generator sets, including popular ranges such as 20 kVA, 25 kVA, 30 kVA, 40 kVA, 50 kVA, 100 kVA, 125 kVA, 150 kVA, 200 kVA, 250 kVA, 300 kVA, 400 kVA, 500 kVA, 750 kVA and 1000 kVA.
Send the kVA or kW requirement, application, voltage, frequency, phase, quantity, destination, engine preference and enclosure type. Diesel generator price changes with engine brand, alternator, canopy, controller, ATS, fuel tank and project requirements.
Yes. Silent diesel generator sets can be quoted for commercial buildings, hospitals, offices, residential areas, hotels, telecom sites and construction projects where noise control is important.
Yes. Open type generator sets are often used in generator rooms or protected installations. Containerized diesel gensets are suitable for high-capacity industrial, mining, energy and harsh-environment projects.
Yes. LETON POWER can quote Cummins diesel generator sets, Perkins generator sets, Kubota, Volvo, Weichai, Baudouin, Yuchai, Isuzu, Mitsubishi and other available engine options depending on the power range and market.
kW is real power and kVA is apparent power. The correct generator size depends on power factor, motor starting current and load type. If you search for a 20 kW generator, 100 kW generator or 500 kW generator, send the load details and we will help convert it to a suitable kVA rating.
Yes. Dealers and distributors can request bulk pricing by power range mix, engine brand, quantity and destination market.
Yes. LETON POWER can support standby generator, diesel backup generator, emergency diesel generator and prime power diesel genset requirements.
A few quick answers for project buyers, dealers, and procurement teams.
Factory-Direct Generator Quote
Get Your 20-1000 kVA Diesel Generator Price
Tell us your power range, voltage, application, destination and preferred generator type. LETON POWER will recommend a suitable diesel generator set, including silent, open or containerized options for standby, prime or emergency power projects.
Email
sales@letonpower.comsupport@letonpower.comPhone number
0086 28-831155250086 15283411626Address
Weifang, ShandongNingde, Fujianchengdu，Sichuan
