Sunside Generator specializes in manufacturing and exporting Cummins Diesel Generators for more than 20 years. Our success depends on our customer's success. Actively listening to our customer and truly understanding their needs, and then translating these needs into successful products and solutions are central to achieving our goal.

Hot sale AC Three phase 20kW Cummins Diesel Generator Set

                                                         Model:SSD20GF

General feature

● All qualified generator sets are subjected to a comprehensive performance test which includes 50% load, 75% load, 100% load, 110% load and to check, verify that all control systems, alarm and shut-down protection.

●  Equipped with battery charger and 24V high performance maintenance-free lead-acid starting batteries and connecting cables.

● Equipped with industrial silencer and flexible exhaust hose.

● Equipped with 8-hours operation base fuel tank.

● Equipped with PEOPLE MCCB circuit breaker.

● Designed to Comply with ISO8528/GB2820.

● Powered by Cummins engine and coupled with Stamford alternator.  

Advantages

●  Stability, reliability and easy-service

●  Low operating and maintenance cost 

●  Widely used, location to meet customer needs

●  Easy-installation, easy-operation and maintenance 

Technical Data

Prime power: 20kW/25kVA

Standby power: 22kW/28kVA

Rated speed: 1500rpm

Output frequency：50Hz

Phase: 3

Rated voltage: 400V

Engine model: Cummins 4B3.9-G2

Alternator model: Stamford PI144E

Reliable Performance

Voltage regulation

Voltage regulation maintained within ±0.5% as follow:

● Power factor Between 0.8～1.0 lag

● From no load to full load, any steady load 

● Speed droop variation under 4.5%

Frequency/Speed undulation

● Change load from 0-100%, Frequency/Speed Droop Ratio within 5% 

● Load from 25-100%, any steady load Frequency/Speed undulation within 0.25%

Effect factor of telecom

● Telephone Influence Factor (TIF) : Less than 50                           

                                                  THF : Less than 2%

Warranty

one year or 1000 hours from the shipment date, which comes first.

WARNING: 

Do not connect generator sets to any load and electrical equipment unless the circuit breaker is in the disconnected condition!