CRRC 10kV Distribution Room
CRRC 10kV distribution room is a medium-voltage power distribution unit for medium-sized oilfield projects, delivering a 10 kV input voltage, 380 V/600 V output voltage, and a compact skid-mounted structure, featuring IP54 protection level and separate high-voltage cable compartments.
Equipped with high-quality electrical components, this distribution room is engineered to supply stable power to drilling rigs and auxiliary facilities, while its compact design adapts to the limited space of on-site operations.
As a cost-effective power infrastructure component, it integrates seamlessly with on-site power grids and medium-scale oilfield equipment.
We offer comprehensive life-cycle support for the distribution room, covering equipment supply, on-site installation and commissioning, maintenance training, spare parts provision, and ongoing technical troubleshooting services.
Advantages of CRRC 10kV Distribution Room
The 10 kV medium-voltage input design balances power capacity and distribution efficiency, making it suitable for medium-sized drilling sites and fracturing stations.
Its compact skid-mounted structure adapts to the limited space of on-site operations, simplifying transportation and deployment.
The separate high-voltage cable compartment facilitates wiring and maintenance, reducing the difficulty of on-site operation.
The IP54 protection level and anti-corrosion enclosure resist dust, humidity, and vibration, ensuring reliable operation in harsh oilfield environments.
It features a complete set of safety protection functions (overcurrent, short-circuit, leakage protection) to prevent accident expansion and ensure on-site power safety.
Technical Specifications
Product Model | Motor Model | Rated Power | Rated Voltage | Rated Current | Rated Speed |
| 3000 series skid motor | CDJD902 | 2000 kW | 3300 V | 402 A | 500 r/min |
| 5000 series skid motor | CDJD904 | 3155 kW | 6600 V | 320 A | 865 r/min |
| 7000 series skid motor | CDJD903 | 4420 kW | 6600 V | 450 A | 776 r/min |
Product Model | Model | Output Voltage | Max Continuous Output Current | Phase-Shifting Transformer Capacity | Rectification Pulsation |
| 5000 Series Variable Frequency Drive Room | BP 10/6.6-2-7300 | 2 circuits, 0~6.6 kV | 2 × 350 A | 3650 kVA | 36-pulse |
| 5000 Series Reinforced Variable Frequency Drive Room | BP 10/6-2-8000 / BP 10/6.6-2-8000 | 2 circuits, 0~6 kV / 2 circuits, 0~6.6 kV | 2 × 372 A / 2 × 380 A | 4000 kVA | 30-pulse / 36-pulse |
| 7000 Series Variable Frequency Drive Room | BP 10/6.6-2-7300 | 2 circuits, 0~6.6 kV | 2 × 350 A | 3650 kVA | 36-pulse |
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Function: Provides power supply for electrically driven fracturing skids
CRRC has established a system integration R&D department, possessing the capability to develop and design a complete power system from grid engineering to motor drive. It also holds a Level IV license for the installation (repair, testing) of power facilities, and has the capability to provide installation, maintenance, and testing services for power facilities with voltage levels below 35kV.
Chengdu CRRC Electric Motor Oil-to-Electric Conversion Monitoring System (Historical Curve Chart)
No. | Variable Name | Variable Value | Description |
| 1 | Motor 1 Current | 527.70 A | Motor 1 Current |
| 2 | Motor 1 Speed | 515.00 rpm | Motor 1 Speed |
| 3 | Motor 1 Power | 375.00 kW | Motor 1 Power |
| 4 | Motor 1 Torque | 4.30% | Motor 1 Torque |
| 5 | Motor 1 Voltage | 598.00 V | Motor 1 Voltage |
| 6 | Motor 1 Operation | (Green dot: Running) | Motor 1 Operation |
| 7 | Motor 1 Temperature | 51.2 ℃ | Motor 1 Temperature |
| 8 | Inverter 1 Temperature | 38.80 ℃ | Inverter 1 Temperature |
| 9 | Inverter 1 DC Voltage | 806.6 V | Inverter 1 DC Voltage |
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
