
PRODUCT DESCRIPTION
28kW / 35kVA Cummins Diesel Generator Set BULK Production Cummins 4B3.9G12 Silent Diesel Genset 60Hz 208V

DCEC Cummins Series Diesel Generating Set:
Genset output range: 20kW to 400kWEngine types: 4B, 6B, 6C, 6L, QSM, 6Z, QSZ seriesManufacturer: Dongfeng Cummins Engine Co., Ltd.
CCEC Cummins Series Diesel Power Generating Set:
Genset output range: 200kW to 1200kWEngine types: N855, M11, QSNT, K19, K38, QKS38, K50 seriesManufacturer: Chongqing Cummins Engine Co., Ltd.

TECHNICAL DATA:
| Technical Specification: | ||
| Generator Set Specification | ||
| Genset Model | TG39CD6 | TG39CSD6 |
| Open | Silent | |
| Frequency | 60Hz | |
| Rate Speed | 1800RPM | |
| Voltage | 208/120V | |
| Phase | 3 Phase, 4 or 12 Wires | |
| Rate Current | 97.2A | |
| Prime Power | 28kW / 35kVA | |
| Standby Power | 31kW / 39kVA | |
| Engine Model | Cummins 4B3.9G12 | |
| Alternator Model | Stamford PI 144H | |
| Controller | DEEPSEA DSE6020 | |
| Weight & Dimensions | ||
| Length (mm) | 1750 | 2300 |
| width (mm) | 840 | 980 |
| Height (mm) | 1360 | 1460 |
| Weight (kgs) | 870 | 1230 |
| Engine Specifications | ||
| Brand | DCEC Cummins | |
| Engine Model | 4B3.9G12 | |
| Prime/Standby power | 33kW / 36kW | |
| Injection | Indirect | |
| Aspiration | Naturally Aspirated | |
| No. of cylinders | 4 | |
| Speed | 1800RPM | |
| Bore of Stroke (mm) | 102 x 120 | |
| Displacement (L) | 3.9 | |
| Cooling | Water Cooled | |
| Compression Ratio | 18:1 | |
| Engine Oil capacity (L) | 7.2 | |
| Coolant Capacity ( In radiator) | 7.2 | |
| Governor | Electric | |
| Air Filter | Dry Element | |
| Fuel consumption | @ 60Hz | |
| 100% Load (L/h) | 9.4 | |
| 75% Load (L/h) | 7.5 | |
| 50% Load (L/h) | 5.5 | |
| 25% Load (L/h) | 4.0 | |
| Alternator Specification | ||
| Brand | Cummins Generator Technologies | |
| Model | PI 144H | |
| Rate Output (kVA) | 35 | |
| 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 | Deepsea | |
| Model | DSE6020 | |
| 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 | ||