RXQAN Varnished Wirewound Resistor 150-2000W Power Range with Axial Threaded Hole Mounting
Price:
Negotiable
MOQ:
1000
Delivery Time:
Negotiable
Brand:
HUAXING
Product Description
Product Overview
RXQAN varnished wirewound resistors feature axial threaded holes for bolt installation with surface coating for high-temperature resistance and flame retardancy.
Key Features
- Axial threaded hole design for secure bolt mounting
- High-temperature resistant surface coating
- Flame retardant construction
- Suitable for DC and low-frequency AC circuits
- Available in non-inductive versions (denoted by "N" prefix)
- RoHS and REACH compliance available
Applications
Designed for high-power electrical equipment operating in direct current or low-frequency alternating current circuits.
Technical Specifications
| Model | Rated Power (W) | Impulse Power (W) | Resistance Range (Ω) | Length L (mm) | Diameter D (mm) | Thread Size M |
|---|---|---|---|---|---|---|
| RXQAN-160 | 150 | 200 | 20-2.4K | 150 | Φ37 | 6 |
| RXQAN-250 | 200 | 300 | 30-3.6K | 150 | φ55 | 8 |
| RXQAN-500 | 300 | 500 | 43-4.7K | 153 | φ73 | 8 |
| RXQAN-1000 | 600 | 1000 | 82-10K | 308 | Customizable | 6,10,12,16 |
| RXQAN-1500 | 800 | 1500 | 130-10K | 428 | Customizable | 6,10,12,16 |
| RXQAN-2000 | 1000 | 2000 | 160-10K | 528 | Customizable | 6,10,12,16 |
Performance Testing
| Test Item | Test Conditions | Performance Requirements | Test Standards |
|---|---|---|---|
| Temperature Rise | Ambient temperature: (15-30)℃, rated power | ≤400℃ | GB/T 5729-2003 Section 4.14 |
| Rapid Temperature Changes | Temperature range: (-55 to +125)℃, 5 cycles | ΔR ≤ ±(1%R + 0.1Ω) | GB/T 2423.22-2002 |
| Impact Resistance | Acceleration: 150m/s², time: 11ms, half-sine wave | ΔR ≤ ±(1%R + 0.1Ω) | GB/T 2423.05-1995 |
| Vibration | Frequency: (10-55)Hz, Amplitude 0.75mm or acceleration 98m/s², 1 hour | ΔR ≤ ±(1%R + 0.1Ω) | GB/T 2423.10-2008 |
| Steady-State Damp Heat | Temperature: (40±2)℃, relative humidity: (93±3)%, 96 hours | ΔR ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1993 |
| Room Temperature Durability | Ambient temperature: (15-35)℃, rated power, 1.5 hours powered; 0.5 hours off, 96 hours | ΔR ≤ ±(5%R + 0.1Ω) | GB/T 5729-2003 Section 4.25 |
Power Dissipation Characteristics
Ordering Information
Example order specification: Model RXQAN, Impulse power 200W, Nominal Resistance 400Ω, Resistance Tolerance ±5%, Quantity 1000 pieces.
Product Standards
Manufactured according to Q/RW520-2016 RXQAN type coated wirewound fixed resistor specifications.
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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
Shaanxi Huaxing Technology Co.,Ltd.
Location
16 Wenhui East Road, Xianyang City, Shaanxi Province, China
Contact Person
David