TR400W Aluminum Shell Resistor 400W IP54 Rated for New Energy Vehicles and Industrial Automation
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
TR400W Aluminum Shell Resistor Overview
High-performance aluminum shell resistors designed for demanding industrial applications including new energy vehicles, servo automation systems, and load banks. Featuring robust construction with excellent weather resistance and thermal management capabilities.
Key Features & Specifications
- Excellent weather resistance with IP54 protection rating
- Compact size with strong overload capacity
- Superior heat dissipation for extended lifespan
- High precision with ±5% resistance accuracy
- Wide operating temperature range: -55℃ to +275℃
- Temperature drift coefficient ≤350ppm/℃
- Multiple wiring configurations for flexible installation
- ROSH certified with 1.5x rated power safety factor
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Power | 400W |
| Resistance Accuracy | ±5% |
| Operating Temperature | -55℃ to +275℃ |
| Protection Rating | IP54 |
| Mounting Surface | 60mm wide with M5 screw holes |
| Structure Height | 30mm compact design |
Advanced Thermal Design
The 285mm longitudinal heat dissipation design reduces temperature rise by 40% compared to traditional resistors. The compact 30mm high structure enables dense installation while maintaining optimal thermal performance.
Application Areas
- Inverter braking units for industrial equipment
- Elevator control systems and automation
- Photovoltaic inverter energy consumption circuits
- Industrial robot servo systems for dynamic braking
- New energy vehicle power systems
- Load bank and power testing applications
Installation Guidelines
Maintain ≥50mm ventilation spacing during installation. Calculate current sharing coefficient when using resistors in parallel. Regularly inspect terminal fastening status for optimal performance.
Customization Options
Available with custom power and resistance values to meet specific application requirements. Contact us with your specifications for tailored solutions.
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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
Shenzhen Jianhong Jitai Technology Co., Ltd.
Location
6th Floor, Building C, Pengyifa Science and Technology Park, Baihua Community, Guangming New District, Shenzhen, Guangdong Province，China
Contact Person
Golden Yu