BOCHEN RX24 Aluminum Shell Wirewound Resistor 50W 100W 1000W with ±1% Tolerance and 2000V Rating
Price:
$0.48 - $50.00/Piece
MOQ:
50 Pieces
Delivery Time:
1-7 Workdays
Brand:
BOCHEN
Product Description
Product Overview
BOCHEN RX24 power aluminum shell resistor features high-quality alloy wire winding and aluminum alloy housing. This compact design delivers high power capacity, excellent temperature resistance, superior heat dissipation, and strong load capability. Easy installation and custom specifications available.
Key Features
- Gold aluminum shell provides excellent heat radiation, suitable for cooling plate installation in harsh environments
- Compact size with high power load capacity
- High insulating capacity with non-combustible inorganic material encapsulation
- Multiple connection forms for easy installation
- Wide applications in power supply, transducers, elevators, audio systems, and high-requipment equipment
- Resistance tolerance: ±1%, ±5%
Technical Specifications
| Rated Power at 25℃ (W) | Resistance Range (Ω) | Resistance Tolerance (%) | TCR (×10⁻⁶/℃) | Voltage (V) |
|---|---|---|---|---|
| 5 (with heatsink: 3) | 0.01~1K | ±1, ±5 | ±100, ±50 | 1000 |
| 10 (with heatsink: 8) | 0.01~1.5K | ±1, ±5 | ±100, ±50 | 1000 |
| 20 (with heatsink: 12.5) | 0.01~10K | ±1, ±5 | ±100, ±50 | 1000 |
| 30 (with heatsink: 15) | 0.01~27K | ±1, ±5 | ±100, ±50 | 1000 |
| 50 (with heatsink: 20) | 0.01~33K | ±1, ±5 | ±100, ±50 | 1000 |
| 75 (with heatsink: 45) | 0.01~39K | ±1, ±5 | ±100, ±50 | 1000 |
| 100 (with heatsink: 50) | 0.01~51K | ±1, ±5 | ±100, ±50 | 2000 |
| 150 (with heatsink: 55) | 0.01~56K | ±1, ±5 | ±100, ±50 | 2000 |
| 200 (with heatsink: 50) | 0.01~62K | ±1, ±5 | ±100, ±50 | 2000 |
| 250 (with heatsink: 60) | 0.01~68K | ±1, ±5 | ±100, ±50 | 2000 |
| 300 (with heatsink: 75) | 0.01~75K | ±1, ±5 | ±100, ±50 | 2000 |
| 500 (with heatsink: 200) | 0.01~82K | ±1, ±5 | ±100, ±50 | 2000 |
Dimensional Specifications
| Rated Power | L1±1 | L2±1 | L3±1 | L4±1 | A±1 | B±1 | C±1 | D±0.3 | E±0.3 | H±1 | h±1 | T±0.2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RX24-5W | 60 | 15 | 115 | 0 | 17 | 13 | 9.5 | 0.6 | 2.2 | 8 | 4 | 1.6 |
| RX24-10W | 65 | 20 | 14.5 | 0 | 23 | 16 | 11 | 0.7 | 3.5 | 10.5 | 5.2 | 2 |
| RX24-25W | 49 | 27 | 19 | 0 | 28 | 20 | 16 | 2 | 3.5 | 15.5 | 7 | 2 |
| RX24-50W | 70 | 50 | 39.5 | 0 | 28 | 21.5 | 16 | 2 | 3.5 | 15.5 | 7 | 2 |
| RX24G-75W | 90 | 70 | 39.5 | 0 | 28 | 21.5 | 16 | 2 | 3.5 | 15.5 | 7 | 2 |
| RX24G-75W | 100 | 66 | 36 | 0 | 48 | 37 | 27 | 4 | 5 | 26 | 13 | 3.5 |
| RX24G-100W | 130 | 98 | 71 | 35.5 | 48 | 37 | 27 | 4 | 5 | 26 | 13 | 3.5 |
| RXG24G-150W | 170 | 136 | 110 | 55 | 48 | 37 | 27 | 4 | 5 | 26 | 13 | 3.5 |
| RXG24G-200W | 190 | 155 | 126 | 63 | 48 | 37 | 27 | 4 | 5 | 26 | 13 | 3.5 |
| RXG24G-200W | 127 | 92 | 66 | 33 | 72 | 58 | 46 | 6 | 6 | 43 | 22.5 | 5 |
| RXG24G-250W | 147 | 112 | 86 | 43 | 72 | 58 | 46 | 6 | 6 | 43 | 22.5 | 5 |
| RXG24G-300W | 160 | 128 | 105 | 52 | 72 | 58 | 46 | 6 | 6 | 43 | 22.5 | 5 |
| RXG24G-500W | 230 | 200 | 175 | 87 | 72 | 58 | 46 | 6 | 6 | 43 | 22.5 | 5 |
| RXG24G-800W | 280 | 250 | 222 | 110 | 72 | 58 | 46 | 6 | 6 | 43 | 22.5 | 5 |
| RXG24G-1000W | 330 | 300 | 250 | 125 | 72 | 58 | 46 | 6 | 6 | 43 | 22.5 | 5 |
Applications
The RX24 Aluminum Housed Power Wirewound Resistor is designed for high-power electronic applications requiring precision resistance and robust thermal management:
- Power supplies for stable resistance under varying loads
- Motor drives for current limiting and voltage spike protection
- Frequency converters and inverter circuits
- Snubber circuits for transient voltage spike absorption
- Industrial equipment including welding machines and automation systems
- Renewable energy systems for solar and wind power conversion
- Medical equipment power supplies and control circuits
- Telecommunications equipment for power stabilization
Product Category
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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 Bochen Guosheng Intelligent Technology Co., Ltd.
Location
NO.29, Hegang Road, Southern District, Modern Industrial Port, Chengdu City 611730, China
Contact Person
Jack Liu