KAPP NILES Gear Grinding Center Voltage Stabilization Project
This case study describes how Winzele designed and manufactured a 200KVA industrial voltage stabilization power solution for a high-value KAPP NILES precision gear grinding machine. The core value of KAPP NILES lies in precision gear manufacturing; the customer application in this case is compressor manufacturing, but this is not the only industry served by KAPP NILES equipment. This is a real engineering case study of power supply for precision gear manufacturing equipment: high-value precision manufacturing equipment + gear grinding process + industrial voltage stabilization.
1. Project Overview
| Item | Detail |
|---|---|
| Customer Industry | Precision Gear Manufacturing |
| Customer | Shanghai Saizhen Compressor Co., Ltd. |
| Customer Application | Compressor Manufacturing |
| Installed Equipment | KAPP NILES Precision Gear Grinding Center |
| Equipment Manufacturer | KAPP NILES GmbH & Co. KG, Germany |
| Application | Precision gear grinding and finishing process |
| Voltage Stabilizer Capacity | 200KVA |
| Power System | 400V Industrial Power System |
| Delivery Year | 2024 |
| System Manufacturer | Winzele |
2. High-Value Precision Gear Manufacturing Equipment
KAPP NILES gear grinding centers are high-value precision manufacturing equipment used in demanding gear production environments.
Gear grinding is one of the final precision manufacturing processes in the gear production flow, performed after rough machining operations. This process directly affects:
- Tooth profile accuracy
- Surface finish
- Transmission performance
- Production consistency
3. Why Precision Gear Grinding Requires Stable Power Supply
A KAPP NILES gear grinding center combines multiple precision subsystems:
- Grinding spindle drive
- Servo positioning systems
- CNC control system
- Dressing system
- Measurement system
A stable power supply supports:
- Machining consistency
- System reliability
- Long-duration grinding cycles
4. Industry Applications
KAPP NILES gear manufacturing technology is commonly associated with the following industry applications (typical applications):
- Automotive transmission gear manufacturing
- Compressor manufacturing
- Industrial gearbox production
- Precision mechanical systems
“The above represents typical applications of KAPP NILES gear manufacturing technology. This case specifically refers to the compressor manufacturing application at Shanghai Saizhen Compressor Co., Ltd.”
5. Power System Design and Manufacturing by Winzele
Winzele is the manufacturer of the industrial voltage stabilization power system in this case study — not merely a supplier or solution provider.
“Winzele designed and manufactured the industrial voltage stabilizer system for this KAPP NILES precision gear grinding application.”
6. Voltage Stabilization Solution
For this project, a 200KVA Industrial Voltage Stabilizer was installed for the KAPP NILES precision gear grinding center, connected to the site’s 400V industrial power system to provide stable industrial power for the equipment:
- Grinding spindle drive
- Servo systems
- CNC control
- Measurement systems
7. Installation and Site
Photo 1: Gear Grinding Center Installation

KAPP NILES precision gear grinding center installed with Winzele industrial voltage stabilizer.
Photo 2: Installation and Commissioning

200KVA industrial voltage stabilizer installed for KAPP NILES precision gear manufacturing equipment.
Photo 3: Final Installation Result

Completed voltage stabilization system installation at Shanghai Saizhen Compressor manufacturing facility.
8. Project Result
- 200KVA industrial voltage stabilizer installed for KAPP NILES gear grinding center.
- Dedicated stabilized power supply provided for precision gear manufacturing process.
- Project completed and commissioned at Shanghai Saizhen Compressor Co., Ltd.
9. Related Content
Related Products
| Industrial Voltage Stabilizer |
| Servo Motor Voltage Stabilizer |
Related Solution
| Machine Tool Voltage Stabilizer Solutions |






