RX20 Adjustable Wirewound Resistor 5W-10KW Power Range 0.5KV-10KV Voltage Industrial Ceramic Resistor
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
Product Overview
High-power adjustable wirewound resistors designed for demanding industrial applications requiring reliable performance under extreme conditions.
Key Features
- RX20 wirewound resistor construction
- Surface insulation with high-temperature resistant coating
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Range | 10W-10000W |
| Voltage Range | 0.5KV-10KV |
| Resistance Range | 1Ω-1KΩ |
| Pressure Test | AC2500V / 1min50Hz |
| IP Rating | IP00 |
| Rated Temperature | 375℃, short-term / repeat 40% ED |
| Thermal Equilibrium Time Constant | τ = 200s |
Applications
Simulated loads, discharge equipment, industrial automation systems, and power distribution applications.
Product Dimensions
Size Chart
| Specification | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RX20 | 10W | 50 | 70 | 90 | 16 | 16 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 50 |
| RX20 | 20W | 50 | 70 | 90 | 16 | 16 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 50 |
| RX20 | 30W | 50 | 70 | 90 | 16 | 16 | 42 | 5 | 8 | 0.5 | 3 | 0.1~1K | 50 |
Note: Dimensions are for reference only. Specific size and selection require consultation. Allowable resistance deviation: ±5% ±10%, withstand voltage: 3000V.
Product Identification
RX20 | 50 | 10R | J
| Component | Description |
|---|---|
| Product Category | RX20 series |
| Rated Power | 50=50W, 100=100W |
| Resistance Value | R1=0.1Ω, 100R=100Ω |
| Precision | F=±1%, G=±2%, H=±3%, J=±5%, K=±10% |
Example: RX20 50W 10Ω ±5%, Model: RX20-50-10RJ. For low inductance versions, add "N" to model number (e.g., N RX20-50-10RJ).
Usage Recommendations
For optimal performance and longevity, we recommend leaving a 1.5 times power margin in circuit design. For example: circuit voltage 100V, current 0.01A, calculated power: P = 100 * 0.01 = 1W. Do not use 1W resistor; calculate 1 * 1.5 = 1.5W, requiring a 2W resistor.
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, with samples available for inspection.
Q4. How do you ship and how long does delivery take?
Shipping via DHL, UPS, FedEx, or TNT (3-5 days). Air and sea transport also available.
Q5. How to process orders?
1. Provide requirements. 2. We quote based on specifications. 3. Customer confirms sample and deposits. 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 5-year warranty for 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