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Charles SThe performance and reliability of Tecgen generator sets we purchased have been outstanding. They have seamlessly provided uninterrupted power supply during crucial times, ensuring the smooth operation of our business. Furthermore, your team's professionalism and dedication in assisting us throughout the purchasing process have been commendable.
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Hannah GordonDear Tecgen, I would like to express my gratitude for the excellent genset you have provided. Our order of the Yandgong Genset have exceeded our expectations. The performance and reliability of Genset have been outstanding, ensuring uninterrupted power supply for our business. We are looking forward to continuing our partnership with Tecgen Genset.
20kW 25kVA Prime Output SDEC Generators Powered By Chinese Diesel Engine
Place of Origin | Fuzhou, China |
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Brand Name | TECGEN SDEC Genset |
Certification | ISO / CE / SASO / CIQ |
Model Number | TGSD |
Minimum Order Quantity | 1 Unit |
Price | Negotiation |
Packaging Details | Plastic film package in container |
Delivery Time | 15 Working Days |
Payment Terms | T/T / L/C |
Supply Ability | 400 Units Per Month |

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xAlternator Brand | Stamford / Leroy Somer / Tecgen | Genset Model | TG22SDSD6 & TG28SDSD6 |
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Option Equipments | ATS / PMG Alternator / Water Heater / Engine Heater | Usage | Backup Power |
Type Option | Open Type / Super Silent / Container Silent | Engine Brand | SDEC |
Prime Output Genset | 20kW / 25kVA | Frequency | 50Hz |
Highlight | 25kVA SDEC Generators,20kW SDEC Generators,50Hz 25kva genset |
20kW / 25kVA Prime Output Genset powered by Chinese diesel engine generator sets
Product Description:
SDEC Diesel Generator Sets, powered by SDEC Engine, are designed to provide reliable backup power to your critical applications. It comes in the model TG22SDSD6 & TG28SDSD6, featuring Electric Start system and top-class Alternator brands such as Stamford, Leroy Somer and Tecgen. This generator set is engineered for robustness, excellent fuel efficiency and environmental performance, making it the ideal choice for your power needs.
Features:
- Product Name: SDEC Generators
- Engine brand: SDEC
- Usage: Backup Power
- Starting System: Electric Start
- Prime Output Genset: 16kW & 20kW
- Type Option: Open Type / Super Silent / Container Silent
- Special Feature: Generator Control Panel, SDEC Genset, China Diesel Engine

Technical Parameters:
Technical Specification: | |||||
16kW & 20kW SDEC Diesel Genset Specification | |||||
Genset Model | TG22SDD6 | TG22SDSD6 | TG28SDD6 | TG28SDD6 | |
Open | Silent | Open | Silent | ||
Frequency | 60Hz | ||||
Rate Speed | 1800RPM | ||||
Voltage | 220/127V | ||||
Phase | 3 Phase, Four Wires | ||||
Rate Current (A) | 52.5 | 65.6 | |||
Prime Power | 16KW/ 20kVA | 20Kw /25kVA | |||
Standy Power | 18Kw / 22kVA | 22kW /28kVA | |||
Engine Model | 4Z2.3-G12 | 4Z2.7-G12 | |||
Alternator Model | TGI184S16 | TGI184S16 | |||
Controller | Smartgen HGM6120N | ||||
Fuel Tank Capacity | 60L | 70L | |||
Weight And Dimensions | |||||
Length (mm) | 1600 | 2100 | 1600 | 2100 | |
Width (mm) | 800 | 1000 | 800 | 1000 | |
Height (mm) | 1000 | 1150 | 1000 | 1150 | |
Weight (kgs) | 790 | 1050 | 830 | 1150 | |
Engine Specification | |||||
Engine Brand | SDEC | ||||
Engine Model | 4Z2.3-G12 | 4Z2.7-G12 | |||
Standby power | 23kW | 29kW | |||
Injection | Indirect | ||||
Aspiration | Turbocharged | ||||
No. of cylinders | 4 | ||||
Speed | 1800RPM | ||||
Bore of Stroke (mm) | 85 x 100 | 90 x 105 | |||
Displacement (L) | 2.3 | 2.7 | |||
Cooling | water | ||||
Compression Ratio | 18:1 | 18:1 | |||
Engine Oil capacity (L) | 6.3 | ||||
Coolant Capacity ( In radiator) | 6.3 | ||||
Governor | Electric | ||||
Air Filter | Dry Element | ||||
Fuel consumption | @ 60Hz | @ 60Hz | |||
100% Load (L/h) | 5.2 | 6.5 | |||
75% Load (L/h) | 3.9 | 4.9 | |||
50% Load (L/h) | 2.6 | 3.3 | |||
25% Load (L/h) | 1.3 | 1.6 | |||
Alternator Specification | |||||
Brand | Tecgen | ||||
Model | TGI184S16 | TGI184S20 | |||
Rate Output | 20kVA | 25kVA | |||
Speed | 1800RPM | ||||
Pole | 4 | ||||
Winding Connections | Star | ||||
Insulation Class | H | ||||
Enclosure | IP23 | ||||
Altitude (m) | ≤1000 | ||||
Voltage Regulator | AVR | ||||
Steady State Voltage Regulator | 1% | ||||
Bearing | single | ||||
Controller System | |||||
Brand | Smartgen | ||||
Model | HGM6120N | ||||
Functions | Control with AMF module | ||||
Static with auto. battery charger | |||||
Emergency stop push button | |||||
ATS Connection | |||||
OPTIONAL EQUIPMENTS | |||||
ATS Box, Switch Box, Remote Control, Daily Fuel Tank, Engine Heater, Water Heater, PMG Generator, Parallel Panel, Fuel-water separator, Trailer Type, 3000Hours Spare Parts |
Applications:
When you need reliable backup power, the TECGEN SDEC Genset (Model: TG22SDSD6 & TG28SDSD6) is a perfect choice. Certified by ISO/CE/SASO/CIQ, this industrial generator set features an electric start, a generator control panel, and a prime output genset of 16kW & 20kW. With a minimum order quantity of 1 unit, you can purchase it at a negotiable price. Packaged in a plastic film container, we guarantee delivery within 15 working days. Payment terms are T/T or L/C, and we can supply 400 units per month. The frequency is 60Hz and the genset model is TG30SDS. Trust the TECGEN SDEC Genset to provide you with the reliable backup power you need!
Customization:
TECGEN SDEC Genset is a reliable and efficient diesel generator set made with the finest quality materials and parts. It is manufactured in Fuzhou, China with ISO / CE / SASO / CIQ certification. It is equipped with SDEC diesel engine and Stamford / Leroy Somer / Tecgen alternator. TG22SDSD6 & TG28SDSD6 model offers electric start and soundproof type. It is packed in plastic film package in container. The minimum order quantity is 1 unit and the price is negotiable. Delivery time is 15 working days and T/T / L/C payment terms are accepted. We can supply 400 units per month.
If you are looking for a reliable and efficient diesel generator set, then TECGEN SDEC Genset is the perfect choice. It is manufactured in China using the highest quality materials and parts. It is equipped with SDEC diesel engine and Stamford / Leroy Somer / Tecgen alternator. It is packed in plastic film package in container and comes with electric start and soundproof type. It has ISO / CE / SASO / CIQ certification and offers a minimum order quantity of 1 unit with negotiable price. We can deliver 400 units per month.
TECGEN SDEC Genset is your perfect choice for a reliable and efficient SDEC diesel generator. It is made in China with the highest quality materials and parts. It is powered by SDEC diesel engine and Stamford / Leroy Somer / Tecgen alternator. It is packed in plastic film package in container and comes with electric start and soundproof type. It is certified by ISO / CE / SASO / CIQ and offers a minimum order quantity of 1 unit with negotiable price. We can supply up to 400 units per month.
Packing and Shipping:
At SDEC, we understand the importance of safe and efficient packaging and shipping for our generators. We use best practices to ensure that our generators are packaged and shipped correctly.
- Generators are securely packaged in cardboard boxes.
- All boxes are clearly labeled with the contents and destination.
- Generators are placed in the box with packing materials to ensure safe delivery.
- Boxes are sealed with strong adhesive tape.
- Generators are shipped using a reputable courier service.
- Tracking numbers are provided for all shipments.
We take great care in packaging and shipping our generators to ensure that they arrive in perfect condition and on time.



FAQ:
- Q: What is TECGEN SDEC Genset?
- A: TECGEN SDEC Genset (Model No.: TG22SDSD6 & TG28SDSD6) is a gen-set manufactured by SDEC in Fuzhou, China, certified with ISO / CE / SASO / CIQ.
- Q: What are the minimum order quantity and pricing of TECGEN SDEC Genset?
- A: The minimum order quantity is 1 Unit and the price is negotiable.
- Q: What is the packaging of TECGEN SDEC Genset?
- A: The packaging of TECGEN SDEC Genset is plastic film package in container.
- Q: What is the delivery time of TECGEN SDEC Genset?
- A: The delivery time of TECGEN SDEC Genset is 15 working days.
- Q: What are the payment terms of TECGEN SDEC Genset?
- A: The payment terms of TECGEN SDEC Genset are T/T or L/C.
- Q: How many units of TECGEN SDEC Genset can be supplied per month?
- A: SDEC can supply 400 units of TECGEN SDEC Genset per month.