Fixed Tubular Wirewound Resistor, High Power, Silicone Coated

Fixed Tubular Wirewound Resistor supports the use of numerous taps, has low impedance, and can be fabricated in various shapes to support a wide range of applications.

Construction:

• A tubular ceramic with two terminals.
• A ceramic tubular is wound with wave-shaped alloy ribbon.
• Terminal bands are spot welded after installation on the core.
• A resistance-alloy ribbon wire is crimped and edgewound onto the core.
• Non-flammable resin insulation is applied after cooling and drying through a temperature process.
• The resistance value range is relatively low due to alloy material limitations.

Features:

1. Rated power range: 50W-2,500W

2. Operating voltage range: <1.2kV

3. Rated resistance range: 1R-10KR

4. Resistance tolerance: ±5%, ±10%

5. Dielectric strength: AC3KV 50Hz/5s

6. Fixed, tapped styles, or adjustable type are available

7. Special terminals are available for unusual applications

Dimensions:

Applications:

1. Load test

2. Equipment discharge

3. Automated control and inverter's energy loss brake.

Jingdacheng Electronics(JDC) is a leading power resistors manufacturer in China, and we are always focusing on providing various resistors and loading solutions since it was established in 1997. With 24 years industry experiences, JDC has a professional team for resistor designing, manufacturing and quality control, and most of our managements have been working for JDC at least 10 years. Even approved by ISO9001:2014, JDC started proceeding a very high standard (Japan JIS) of manufacturing and quality inspection since we built a long partner cooperation with Japan IWAKI MUSEN in 2013. Now, JDC is providing many resistors and solutions for some top500 companies, Such as: Huawei, Yaskawa, Panasonic, Midea, etc.