Ripple Painted High Power Corrugated Wire Wound Resistors
Ripple Painted Wire Wound Resistor
Product Overview
Corrugated glaze resistors utilize high-quality resistance wire wound on a ceramic substrate and coated with a high-temperature insulating glaze layer, resulting in excellent heat dissipation and high-temperature load capacity.
The corrugated structure effectively increases the heat dissipation area, allowing the resistor to maintain stable resistance characteristics and low temperature rise even under high power conditions.
This product employs a fully welded structure, ensuring reliable contact and long-term stability, making it an ideal choice for high-power applications.
Product Parameters
| Item | Parameter Description |
|---|---|
| Product Name | Corrugated Wirewound Resistor |
| Manufacturing Process | High-temperature corrugated wire winding + insulating varnish encapsulation structure |
| Resistance Accuracy | ±1%, ±2%, ±5%, ±10% |
| Housing Material | High-strength ceramic or metal tube |
| Terminal Structure | Fully soldered or screw-mounted |
| Optional Accessories | Mounting bracket, heat sink (optional) |
Key Features
This resistor features a wide power range and excellent high-temperature load performance, enabling stable operation in high-temperature, high-humidity, or high-vibration environments. Its all-welded structure design ensures a robust and reliable conductive path and excellent resistance to mechanical shock. The surface insulating varnish layer provides moisture-proof, dust-proof, and corrosion-resistant properties, extending its overall service life. Optional mounting accessories are also available for flexible installation and heat dissipation in various devices.
Applications
- Large power supplies and power control equipment
- Electrical drives and automation systems
- Locomotive, elevator, and crane braking circuits
- Motor starting and speed control systems
- Electrical testing and dummy load devices
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