RX20 High Power Ceramic Tubular Wire Wound Resistor 25W-200W 10KV Voltage 1Ω-1KΩ Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
Product Overview
The RX20 High Power Ceramic Tubular Wire Wound Resistor is engineered for demanding industrial applications requiring reliable power dissipation and high voltage handling capabilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Range | 10W - 10,000W |
| Voltage Range | 0.5KV - 10KV |
| Resistance Range | 1Ω - 1KΩ |
| Withstand Voltage | AC2500V / 1min 50Hz |
| IP Rating | IP00 |
| Rated Temperature | 375°C, short-term / repeat 40% ED |
| Thermal Equilibrium Time Constant | τ = 200s |
| Tolerance Options | ±1%, ±2%, ±3%, ±5%, ±10% |
Key Advantages
- High voltage handling capability up to 10KV
- Wide power range from 10W to 10,000W
- Ceramic tubular construction for superior heat dissipation
- Multiple tolerance options for precision applications
Limitations
Limited shock resistance - suitable for stable mounting applications
Applications
- Simulated load testing systems
- Discharge equipment and power conditioning
- Industrial automation control circuits
- Aging test equipment and burn-in systems
Product Dimensions
Comprehensive Size Chart
| Power (W) | L1 ±2 | L2 ±2 | L3 ±3 | D ±2 | H ±2 | H1 ±2 | B ±0.5 | N ±0.5 | T ±0.2 | Φ d±0.2 | Resistance Range (Ω) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10W | 50 | 70 | 90 | 16 | 16 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 50 |
| 20W | 50 | 70 | 90 | 16 | 16 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 50 |
| 30W | 50 | 70 | 90 | 16 | 16 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 50 |
| 40W | 85 | 105 | 125 | 20 | 20 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 90 |
| 50W | 90 | 120 | 145 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 100 |
| 60W | 90 | 120 | 145 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 100 |
| 75W | 140 | 170 | 195 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 180 |
| 80W | 140 | 170 | 195 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 180 |
| 100W | 170 | 200 | 225 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 230 |
| 150W | 215 | 245 | 270 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 300 |
| 200W | 267 | 295 | 322 | 28 | 28 | 68 | 5 | 8 | 0.6 | 3.8 | 0.1~2K | 390 |
| 300W | 267 | 290 | 317 | 40 | 40 | 86 | 7 | 10 | 1.5 | 6.3 | 0.1~2K | 550 |
| 400W | 330 | 353 | 380 | 40 | 40 | 86 | 7 | 10 | 1.5 | 6.3 | 0.1~2K | 690 |
| 500W | 330 | 348 | 364 | 50 | 50 | 102 | 7.5 | 9 | 1.5 | 6.3 | 0.1~5K | 850 |
| 800W | 430 | 448 | 464 | 50 | 50 | 102 | 7.5 | 9 | 1.5 | 6.3 | 0.1~5K | 1900 |
| 1000W | 430 | 455 | 480 | 60 | 60 | 118 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 2250 |
| 1500W | 430 | 460 | 492 | 70 | 70 | 132 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 2650 |
| 2000W | 430 | 460 | 492 | 80 | 80 | 132 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 3000 |
| 2500W | 500 | 530 | 562 | 70 | 70 | 132 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 3500 |
| 3000W | 430 | 460 | 490 | 100 | 100 | 158 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 4000 |
| 3500W | 430 | 460 | 490 | 100 | 100 | 158 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 4000 |
| 4000W | 500 | 530 | 560 | 100 | 100 | 158 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 4650 |
| 5000W | 600 | 630 | 660 | 100 | 100 | 158 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 5600 |
| 6000W | 600 | 630 | 660 | 100 | 100 | 158 | 8.5 | 14 | 2.0 | 6.3 | 0.1~5K | 5600 |
Note: Dimensions are for reference only. Specific size and selection require consultation. Allowable resistance deviation: ±5% ±10%, Withstand voltage: 3000V
Product Identification System
| Component | Meaning |
|---|---|
| RX20 | Product Category |
| 50 | Rated Power (50=50W, 100=100W) |
| 10R | Resistance Value (R1=0.1Ω, 100R=100Ω) |
| J | Precision (F=±1%, G=±2%, H=±3%, J=±5%, K=±10%) |
Example: RX20 50W 10Ω ±5%, Model: RX20-50-10RJ
Low inductance option: Add letter "N" to model number, e.g., N RX20-50-10RJ
Usage Recommendations
For optimal performance and longevity, we recommend using resistors with a 1.5x power margin. For example, if circuit calculations show 1W requirement, use 2W resistor (1W × 1.5 = 1.5W, next available size is 2W).
Frequently Asked Questions
Q1. Can I order samples?
Yes, we welcome sample orders for quality testing and inspection. Mixed samples are acceptable.
Q2. What is the delivery cycle?
Sample preparation: 3-5 days. Mass production: 8-10 working days.
Q3. Do you have minimum order quantity?
Minimum order quantity is low, and single samples can be provided for inspection.
Q4. How do you ship and how long does delivery take?
Shipping via DHL, UPS, FedEx, or TNT takes 3-5 days. Air and sea transport options available.
Q5. How to process orders?
1. Provide your requirements. 2. We provide quotation. 3. Customer confirms sample and places formal order. 4. We arrange production.
Q6. Can I print my logo on the product?
Yes. Please notify us formally before production begins.
Q7. Do you provide product warranty?
Yes, we offer a comprehensive 5-year warranty for all our products.
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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