RVS28P Carbon Film Potentiometer 0.5W 500Ω-2MΩ for Electric Welding Machines with 2000V AC Voltage Withstand
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
RVS28P Carbon Film Potentiometer for Welding Machines
The RVS28P plastic-sealed carbon film potentiometer is specifically engineered for electric welding machine applications, featuring advanced plastic-sealed packaging technology that provides exceptional mechanical strength and environmental protection.
Key Features & Benefits
- Plastic-sealed construction resists dust, moisture, and harsh environmental factors
- Designed to withstand high temperature and vibration in welding environments
- Insulated shaft design enhances safety and prevents electrical faults
- Wide resistance range (500Ω-2MΩ) with high resolution for precise current/voltage regulation
- High temperature resistance maintains stable performance during welding operations
Technical Specifications
Electrical Parameters
| Parameter | Description | Value |
|---|---|---|
| Resistance Range | Measurement between terminal R1 and R3 | 500Ω-2MΩ |
| Rated Power | Continuous full load operation at maximum voltage | 0.5W (50°C) |
| Maximum Operating Voltage | Maximal voltage sustained by terminal R1 and R3 | 500V AC |
| Rotating Noise | Measured at 30 rounds/minute | ≤47mV |
| Voltage Withstand | Between terminals and shell | 2000V AC |
| Resistance Tolerance | Between terminal R1 and R3 | ±20% |
Mechanical Parameters
| Parameter | Description | Value |
|---|---|---|
| Total Mechanical Stroke | Rotation angle from terminal R1 to R3 | 260°±10° |
| Rotating Torque | Measured at 60°/s rotation speed | 2-20mN·m |
| Mechanical Durability | Rotation life cycles | 10,000 cycles |
Product Images
Manufacturing Excellence
Our factory has over 15 years of production experience with advanced equipment and professional R&D team. We support OEM customization and ODM orders with comprehensive quality control including pre-production samples and final inspection before shipment.
Global Distribution
Established in 2005, we serve domestic markets (70%) and international clients across Western Europe, North America, South Asia, and other regions worldwide.
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Get in Touch
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Company
Sichuan Qixing Electronics Co., Ltd.
Location
2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact Person
weidong tong