20kVA 30kVA 50kw 100kVA 200kw Diesel Generator Three Phase Power Generator Super Silent Electric Generator

• Customization: Available
• After-sales Service: Lifetime
• Warranty: 2 Years
• Model NO.: DD-50G/100G/200G/500G
• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Rated Voltage: 220V/230V/380V/400V/440V
• Fuel Tank: 8-10 Hours Continue Running
• Frequency: 50/60 Hz
• Optional: Water/Oil/Air Pre-Heater
• ATS System: Optional
• Designs: Open/Silent/Super Silent/Trailer Type/Container
• Control System: Smart Digital & LCD Controller
• Transport Package: Wooden Cases or Container
• Specification: 100% Copper Wire Alternator
• Trademark: DINGDIAN
• Origin: China
• Production Capacity: 500PCS/Month

Product Description

Product Description

• Heavy duty diesel engine 
• Four stroke, water cooled 
• 12V and 24V stater and charge alternator 
• Cooling radiator and fan 
• Maintenance free battery including ract and cable 
• Flexible fuel connection hoses and manual oil sump drain valve 
• Exhaust silencer

Detailed Photos

Product Parameters

Generator Model	DD-25S	DD-30S DDD-40S	DD-45S DD-50S
Prime Power	20kw/25kVA	24kw/30kVA 32kW/40kVA	36kW/45kVA 40kw/50kVA
Power Factor	0.8/1	0.8/1	0.8/1
Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Rated Voltage	110V, 120V, 220V, 230V, 240V, 380V,400V, 440V
Size mm	2100*900*1200	2100*900*1200	2300*1000*1300
Weight	926KG	960KG/1000KG	1080/1120KG
Engine Model	4B3.9-G1	4B3.9-G12	4BTA3.9-G2
No. of Cylinder	4	4	4
Displacement	3.9L	3.9L	3.9L
Speed	1500RPM/1800RPM	1500RPM/1800RPM	1500RPM/1800RPM
Cooling System	Water Cooled	Water Cooled	Water Cooled
Alternator	Full copper	Full copper	Full copper
Phase Type	Single phase / 3 phase	Single phase / 3 phase	Single phase / 3 phase
Exciter	Self-excitation	Self-excitation	Self-excitation

Certifications

Company Profile

Our Advantages

After Sales Service

1. Warranty Coverage

We provide a comprehensive 2-year warranty for all our mechanical equipment. During this period, if any component fails due to manufacturing defects, we will replace it free of charge. Our warranty also includes free labor for repairs related to these defects.
2. Technical Support

Our team of experienced engineers is available 24/7 to offer technical support. Whether it's a question about equipment operation, troubleshooting, or maintenance, you can reach us via email, phone, or our online customer service platform. We aim to respond to all inquiries within 8 hours.
3. Spare Parts Provision

To ensure the continuous operation of your equipment, we maintain a large inventory of high - quality spare parts. We can supply the required spare parts within 3 business days upon receiving your order. Additionally, we offer competitive prices for these parts, and they come with a 6-month quality guarantee.
4. On - site Service

For complex issues that cannot be resolved remotely, we provide on - site service. Our service technicians will be dispatched to your location as soon as possible, usually within 15 business days depending on your geographical location. We cover all travel and accommodation expenses for on - site service within the warranty period for issues covered by the warranty.
5. Regular Maintenance and Upgrades

We offer regular maintenance packages for our customers. Our technicians will visit your site at pre - arranged intervals (e.g., quarterly or annually) to perform maintenance checks, clean the equipment, and replace any worn - out parts. We also keep you informed about the latest software and hardware upgrades for your equipment, which can improve its performance and extend its lifespan.

FAQ