Power Generator with Cummins Diesel Engine and Stamford Alternator, Rate Output 25kVA
Stamford Generator Manual
- Established in 1904, Cummins Generator Technologies manufactures alternators under the renowned NEWAGE ®, STAMFORD ® and AvK ® brands setting the industry standard, with a range extending from 7.5 to 11,200kVA, suitable for all generator set configurations. Although our products are used in a variety of applications, the common factor is that Cummins Generator Technologies work to a single.
- A permanent magnet generator (PMG) powered excitation system is available as an option using either the MX341 or MX321 AVR. Detailed specification sheets are available on request. 1.2 DESIGNATION 1.3 SERIAL NUMBER LOCATION AND IDENTITY NUMBER LOCATION Each generator is metal stamped with it’s own unique serial.
25kVA Power generator powered by Cummins diesel engine model 4B3.9-G2 and Stamford alternator model PI 144 E, with Smartgen automatic start / stop controller model HGM6110N. The standby power of 4B3.9-G2 engine is 27kW, suitable for 25kVA / 20kW diesel generator. And the diesel engine with electric governor, will automatic adjust the speed of the diesel engine depends on the actual working condition. The diesel engine with low fuel consumption at 7.5Litres per hour at 100% load.
Serial Number Location Each generator has a unique serial number stamped into the upper section of the drive end of the frame. The serial number is also shown on the nameplate. Two other labels are located inside the terminal box, both fixed inside of the terminal box, one on the sheet metal-work and the other on the main frame of the generator.
Stamford Generator Diagram
The Cummins Power Generator use most popular and famous alternator--Stamford alternator with model PI 144 E with 4 pole and IP23 protection grade, the continue output of the alternator is 25kVA / 20kW, enough for the 25kVA / 20kW Cummins industrial generator. The alternator with automatic voltage regulation, AVR model SX440.
Stamford Generator Serial Number
Feature of 25kVA Power Generator
| Generator Set Specification | Engine Specification | ||||
| Model | H-C28-50 | Engine Manufacturer | Dongfeng Cummins Engine Co., Ltd. | ||
| Max. Power | kVA | 28 | Engine Brand | Cummins | |
| kW | 22 | Engine Model | 4B3.9-G2 | ||
| Rate Power | kVA | 25 | No. of Cylinder | 4 Cylinder in line | |
| kW | 20 | Aspiration | Naturally Aspirated | ||
| Frequency | Hz | 50 | Governor | Electric | |
| Rate Voltage | V | 400/230 | Engine Max. Output Power | kW | 26.4 |
| Rate Current | A | 36.1 | Displacement | L | 3.9 |
| Dimension For Open-type Genset | mm | 1750 X 750 X 1050 | Starting Voltage | V | 24 |
| Weight For Open-type Genset | kg | 880 | Bore | mm | 102 |
| Dimension For Soundproof Genset | mm | 2300 X 900 X 1250 | Stroke | mm | 120 |
| Weight For Soundproof Generator | kg | 1200 | Lubrication Oil Capacity | L | 11 |
| Alternator Specification | Control Panel Specification | ||||
| Alternator Manufacturer | Cummins Generator Technologies | Controller Brand | Smartgen | ||
| Alternator Mode | PI 144E | Controller Model | HGM6110 | ||
| Alternator Brand | Stamford | Breaker Brand | Delixi | ||
| Rate Output | kVA | 25 | Breaker Capacity | 63A | |
| Frequency | Hz | 50Hz | Battery Charger | Smartgen Model BAC06A | |
| Altitude | M | ≤1000 | Emergency Stop Button | Supply | |
| Insulation | Class H | Automatic Mains Fail (AMF) | Supply | ||
| Voltage Regulation | AVR Model SX480 | The control panel supply the full protection with Alarm and Shutdown of the diesel generator include High Temp, Low Oil Pressure, Over / Under Speed, Over Load, Start / Stop Fail, Under / Over Voltage etc. | |||
| Protection Grade | IP23 | ||||
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional | ||||
| Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller. | |||||
Supply the Cummins industrial generator, rate output from 20kVA to 1500kVA. The users can choose the output of the diesel generator depends on the exactly load demand.
The power generator set with Cummins diesel engine has the advantage of durability, reliability, easy maintenance and operation. Because the Cummins diesel engine is widely used in the world, the users can easy get the spare parts of diesel engine for repair and maintenance in each country of the world.