Новый бесшумный двигатель Cummins 4bta3.9-G2 50 кВт дизельный генератор для резервного
- Категория: Diesel Generators >>>
- Поставщик: Jiangsu,WellPower,Generator,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.91 $* | 0.31 $* |
| Aug-18-2025 | 0.94 $* | 0.79 $* |
| Jul-18-2025 | 0.91 $* | 0.24 $* |
| Jun-18-2025 | 0.36 $* | 0.51 $* |
| May-18-2025 | 0.46 $* | 0.3 $* |
| Apr-18-2025 | 0.37 $* | 0.6 $* |
| Mar-18-2025 | 0.85 $* | 0.4 $* |
| Feb-18-2025 | 0.59 $* | 0.86 $* |
| Jan-18-2025 | 0.44 $* | 0.36 $* |
Характеристики
Product Description
Prime power 45KW and Standby power 50KW diesel generator set with Cummins engine 4BTA3.9-G2.
Technical Specification
Voltage | HZ | P.F (COS) | Standby power | Prime power | Net Weight | |
WP-C45GF | 400V/230V-3P | 50 | 0.8 | 50 KW | 45 KW | 920 kg |
Prime power
This rating is for the supply of continuous electrical power (at variable load). There is no limit on the annual hours of operation and 10% overload power can be supplied for 1 hour in 12.
Standby power
This rating is for the supply of continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted.
General features:
n Every generator set is subjected to a comprehensive test program which includes 50% load, 75% load,100% load, 110% load and the checking and proving of all control and safety shut-down functions;
n 24V DC start motor;
n Equipped 24V high performance maintenance-free lead-acid starting batteries and connecting with cables;
n Equipped with industrial silencer and flexible exhaust hose;
n Designed to Comply with ISO8528/GB2820;
n Powered by Cummins engine, Stamford alternator and DeepSea/ComAp/SmartGen control panel
Parts Description
Engine Spec
4BTA3.9-G2 | |
Engine manufacturer | Cummins |
Number of Cylinders | 4 cylinders in line |
Cycle | 4 stroke |
Turbochanger and Aftercooler | |
Bore×Stroke | 102mm x120mm |
Displacement | 3.9 L |
Compression ratio | 17.3:1 |
Prime Power/Speed | 50KW / 1500rpm |
Standby Power/Speed | 55KW / 1500rpm |
Speed Governor | Electrical |
Steady speed droop | ≤1% |
Minimum Required Lube system capacity | 10.9 Litres |
Coolant capacity(engine only) | 8.3 Litres |
Fuel Consumption at 100% Load | 210g/kw.h |
Starter Motor | DC24V, |
Alternator | DC24V |
Alternator Spec
UCI224E | |
Prime Power | 45 KW |
Standby Power | 50 KW |
Frequency/speed | 50HZ/1500rpm |
Exciter type | Single bearing, Brushless, Self-excited |
Power factor | 0.8 |
Voltage adjust range | ≥5% |
Voltage regulation NL-FL | ≤±1% |
Insulation Grade | H |
Protection Grade | IP23 |
Phase | Three phases |
Control Panel
HGM6110N | |
The control module gives digital readouts of: | Generator voltage; Output frequency; Engine speed; Battery voltage; Engine hours run. |
The control module has indicators for failure information: | Over speed / under speed, Emergency stop Low oil pressure; High water temperature Failure to start Battery charger failure |
Automatic shutdown occurs under:
| Low engine oil pressure; High engine water temperature; Over speed/ under speed; Failure to start after three attempts |
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