1500KVA Voltage Stabilizer for ELTEK Automotive Component Manufacturing Facility
Introduction
ELTEK Group is an Italian manufacturer of automotive and electromechanical components. Its China manufacturing base — ELTEK Yantai Electric Machinery Co., Ltd. — produces automotive control coils, sensors and related electromechanical components.
Because the production process involves precision winding equipment, automated production equipment and testing systems, high requirements are placed on power supply stability and power quality.
In 2021, this project adopted a 1500KVA industrial voltage stabilizer installed at the factory incoming power side, providing a stable power supply environment for the entire manufacturing base, improving overall factory power quality and supporting the stable operation of precision manufacturing equipment.
Winzele is an industrial voltage stabilizer manufacturer that designed and manufactured the 1500KVA industrial voltage stabilization system for this precision electromechanical manufacturing facility.
Project Overview
| Item | Description |
|---|---|
| Industry | Automotive Component Manufacturing |
| Manufacturing Type | Precision Electromechanical Component Manufacturing |
| Customer | ELTEK Group (Italy) |
| Facility | ELTEK Yantai Electric Machinery Co., Ltd. |
| Application | Factory Incoming Power Stabilization |
| Project Year | 2021 |
| Installed Equipment | 1500KVA Industrial Voltage Stabilizer |
| Installation | Factory incoming power side |
| Main Loads | Precision winding equipment, production equipment, testing systems, automation systems |
Precision Automotive Component Manufacturing Power Requirements
Automotive component manufacturing involves the following types of equipment:
- Precision winding equipment;
- Motor product production equipment;
- Automated assembly equipment;
- Online inspection equipment;
- Control systems.
These equipment types have high requirements in the following areas:
- Voltage stability: Precision manufacturing equipment needs a stable voltage environment for operation;
- Continuous equipment operation: Production lines run continuously, and power supply fluctuation may affect equipment operation stability;
- Control accuracy: Automated assembly and control systems are sensitive to power quality.
Power supply voltage fluctuation may affect equipment operation stability and needs to be improved through stabilization measures on the supply side.
Precision Electromechanical Manufacturing Load Characteristics
The ELTEK manufacturing base mainly produces automotive control coils, sensors and precision electromechanical components. Compared with traditional automotive parts factories, the load types show clear differences.
Main sensitive loads:
- Precision winding machines;
- Coil processing equipment;
- Automated assembly systems;
- Inspection and testing equipment;
- Industrial control systems.
These equipment types are not high-power motive loads, but are more sensitive to the following:
- Voltage stability: Precision winding and inspection processes need a stable voltage environment;
- Power quality: Precision electromechanical component manufacturing has high requirements for power quality;
- Equipment operation consistency: Maintaining consistent equipment operation during multi-shift continuous production.
Therefore, this project implements factory-wide stabilization from the factory incoming power side, providing unified stable power supply for the precision electromechanical manufacturing environment.
Factory Incoming Power Stabilization Solution
This project is not single-equipment protection, but overall power quality improvement from the factory main incoming side.
System integration logic:
Utility Power ↓ Factory Transformer ↓ 1500KVA Voltage Stabilizer ↓ Main Distribution System ↓ Production Equipment
- Factory-wide coverage: The stabilized voltage covers all production areas of the manufacturing base;
- Front-end treatment: Power quality is handled uniformly at the main incoming side, avoiding downstream equipment dealing with voltage fluctuation separately;
- Multi-area sharing: Precision winding, assembly and inspection areas share a stable power environment.
1500KVA Industrial Voltage Stabilizer Solution
Based on the power supply requirements of the ELTEK manufacturing base, Winzele supplied a 1500KVA industrial voltage stabilization system installed at the factory incoming side, providing unified stable voltage for the production areas.
- Large-capacity industrial system: 1500KVA covers the main production loads of the manufacturing base;
- Precision manufacturing environment: Suitable for winding, assembly, inspection and automation equipment;
- Continuous production: Maintaining power supply stability under multi-shift operating conditions;
- Incoming side installation: Located at the factory main incoming side, covering the whole factory at the front end.
Manufacturing and Factory Testing
The 1500KVA industrial voltage stabilizer was manufactured and assembled by Winzele and is a large industrial voltage stabilization equipment. Factory inspection and operation verification were completed before delivery:
- Complete manufacturing and assembly: The 1500KVA stabilizer was manufactured and fully assembled by Winzele;
- Pre-shipment inspection: Cabinet structure, electrical components and control system were inspected and confirmed before shipment;
- Pre-delivery operation verification: The equipment completed operation verification before leaving the factory.
1500KVA Voltage Stabilizer Manufacturing and System Overview
The 1500KVA industrial voltage stabilizer manufactured by Winzele is a large-capacity industrial voltage stabilization system installed at the factory incoming side.
Factory Installation and Power System Integration
The stabilizer is installed in the factory power distribution area, integrated with the factory main distribution system, and the stabilized output covers all production areas of the manufacturing base.
- Installation location: Factory incoming side / main power distribution room, at the front end of the factory power supply;
- System connection: Connected into the factory main incoming distribution system, with stabilized output fed to the main distribution busbar;
- Bypass maintenance: Configured with a bypass device to maintain factory power supply continuity during inspection and maintenance.
On-site Commissioning and Operation Verification
After on-site commissioning, the stabilizer was put into operation, and the LCD shows the actual operating conditions: input voltage, output voltage and load current. During operation, the output voltage remained stable (verified stable voltage output during operation).
Temperature Monitoring During Operation
Temperature checks are performed on the equipment under on-site operating conditions to confirm that the equipment temperature remains within the normal range under operating conditions.
Engineering Highlights
Based on the factory-wide power supply requirements of the ELTEK China manufacturing base, the main engineering highlights of this project are as follows:
| Engineering Highlight | Description |
|---|---|
| European automotive supply chain enterprise | Application at ELTEK Group’s China manufacturing base |
| Factory incoming stabilization | 1500KVA system covering the manufacturing areas |
| Precision electromechanical manufacturing loads | Suitable for control coil/sensor precision winding, inspection and automation equipment |
| Large-capacity industrial system | Meeting continuous production environment requirements |
| Factory power integration | Connected into the main distribution system to improve power quality |
Technical Focus
| Technical Item | Description |
|---|---|
| Large-capacity factory-wide stabilization | 1500KVA industrial stabilizer covering the main loads of the manufacturing base |
| Precision manufacturing loads | Suitable for winding, inspection and automation equipment |
| Precision manufacturing power quality | Improving power quality for the precision manufacturing environment |
| Incoming side integration | Connected into the factory main incoming, front-end coverage |
| Continuous production support | Maintaining power supply stability under multi-shift operating conditions |
FAQ
Q: Why does an automotive component manufacturing factory need incoming-side factory-wide stabilization? A: Precision winding equipment, automated assembly equipment and online inspection systems have high requirements for voltage stability, and power supply voltage fluctuation may affect equipment operation stability. Incoming-side stabilization stabilizes the whole factory power supply from the factory main incoming source, providing unified stable voltage for production equipment in multiple areas.
Q: How much factory load can a 1500KVA stabilizer cover? A: The stabilizer capacity is configured according to the factory’s total load requirements. The specific matching needs to be evaluated and confirmed based on the equipment list, simultaneous operation factor and on-site power supply conditions.
Q: How is the stabilizer connected to the factory distribution system at the incoming side? A: The stabilizer is connected into the factory main incoming distribution system, with stabilized output fed to the main distribution busbar, and each production area takes power from the stabilized busbar. The system is configured with a bypass device to maintain factory power supply continuity during maintenance.
Q: Who manufactures the 1500KVA stabilizer? A: The stabilizer was manufactured and assembled by Winzele, with factory inspection and operation verification completed before delivery. The cabinet structure, electrical components and control system were all inspected and confirmed before shipment.
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Engineering Guidance
To evaluate a voltage stabilization solution for an automotive component manufacturing factory or other industrial facility, please provide:
- Transformer capacity
- Incoming voltage and frequency
- Stabilizer capacity requirements
- Load characteristics
- Installation conditions
The Winzele engineering team will evaluate the power supply conditions based on the actual project conditions and recommend a suitable voltage stabilization solution.
