BC1 High Power Disk Variable Sliding Rheostat 25W-3000W with 1Ω-10KΩ Resistance Range for Industrial Control Systems
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
BC1 High Power Disk Variable Sliding Rheostat
Professional-grade wirewound sliding rheostat designed for industrial applications requiring precise resistance control and high power handling capabilities.
Product Overview
- Chromium-alloy wirewound resistor element for superior performance
- Non-flammable high-temperature resin coating for enhanced safety
- Centered rotating adjuster for precise resistance variation
- High power rating with excellent humidity resistance
- Flexible resistance configurations (flat and round wire combinations)
Technical Specifications
Electrical Ratings
Operating Voltage: Up to 1000V
Insulation Voltage: 2500V
Temperature Rise: 25-100W: 150W:
Sliding Degree: 25-50W: 280±5°, >100W: 300±5°
Performance Characteristics
Resistance Range: 1Ω-10KΩ
Power Ratings: 25W, 50W, 100W, 150W, 300W, 500W, 1000W, 1500W, 2000W, 2500W, 3000W
Operating Temperature: -50℃ to 250℃
Insulation Resistance: 100 MΩ minimum
Construction Details
Premium materials ensure durability and reliable performance:
- Ceramic chassis with red enamel glaze
- Copper wire and copper shaft construction
- Stainless steel base nut
- 75 ceramic chassis design
Power & Resistance Specifications
| Rated Power (W) | Resistance Range (Ω) | Dimension A (mm) | Dimension B (mm) | Dimension F (mm) |
|---|---|---|---|---|
| 25W | 1Ω-5KΩ | 40 | 45 | 60 |
| 50W | 1Ω-5KΩ | 62 | 70 | 65 |
| 100W | 1Ω-5KΩ | 82 | 91 | 65 |
| 150W | 1Ω-5KΩ | 102 | 110 | 75 |
| 300W | 1Ω-5KΩ | 150 | 170 | 110 |
| 500W | 1Ω-5KΩ | 200 | 190 | 110 |
Quality Assurance & Testing
- Industrial frequency withstand voltage test: 2500V, 50Hz for 1 minute
- Power and resistance validation testing
- Operating temperature performance verification
- Load life testing with minimal resistance deviation
- Certifications: RoHS compliant & ISO9001
Applications
Ideal for various industrial and commercial applications:
- Online communication systems
- Transportation and railway equipment
- Electrical and medical equipment
- Industrial control systems
- Low-frequency AC/DC electrical equipment
- Voltage, current, and load resistance regulation
Customization Options
Available in multiple configurations including dual, three, and four potentiometer designs up to 3000W capacity.
Packaging & Delivery
Secure packaging ensures product integrity during transit:
- Plastic bags for component protection
- Paper box and carton packaging
- Wooden cases for bulk shipments
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Qixing Electronics Co., Ltd.
Location
2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact Person
weidong tong