Shaanxi Huaxing Technology Co.,Ltd.
| Payment Terms | T/T |
| Brand Name | HUAXING |
| Model Number | RXG20B |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Brand Name | HUAXING |
| Model Number | RXG20B | Place of Origin | China |
| High Light | 200 wirewound resistance ，300w wirewound resistance ，400w wire wound power resistor | ||
RXG20B Varnished wirewound resistor
Product Introduction:
Size:
| specifications and models | rated power(W) | resistance range(Ω) | Size (mm) | weight(g) | ||||||||
| L | L1 | L2 | φD | H | t | φd | B1 | B | ||||
|
RXG20B-200W | 200 | 33～3.6K | 266±2 | 288±3 | 300±4 | 32±3 | 76±3 | 12±1 | 5.5 | 6.5 | 28 | 255 |
| RXG20B-300W | 300 | 39～4.3K | 266±2 | 288±3 | 302±4 | 36±3 | 88±3 | 12±1 | 5.5 | 6.5 | 34 | 410 |
| RXG20B-400W | 400 | 51～6.8K | 250±2 | 280±3 | 302±4 | 54±3 | 102±3 | 15±1 | 6.5 | 7 | 48 | 770 |
| RXG20B-500W | 500 | 62～10K | 300±2 | 330±3 | 352±4 | 54±3 | 102±3 | 15±1 | 6.5 | 7 | 48 | 1040 |
| RXG20B-1000W | 1000 | 82～10K | 300±3 | 332±4 | 362±4 | 72±3 | 128±3 | 16±1 | 6.5 | 9 | 68 | 1500 |
| RXG20B-1500W | 1500 | 130～10K | 420±3 | 452±4 | 482±4 | 72±3 | 128±3 | 16±1 | 6.5 | 9 | 68 | 2000 |
| RXG20B-2000W | 2000 | 160～10K | 520±3 | 552±4 | 582±4 | 72±3 | 128±3 | 16±1 | 6.5 | 9 | 68 | 2500 |
| RXG20B-2500W | 2500 | 200～10K | 600±3 | 632±4 | 662±4 | 72±3 | 128±3 | 16±1 | 6.5 | 9 | 68 | 3000 |
| RXG20B-3000W | 3000 | 240～10K | 700±3 | 732±4 | 762±4 | 72±3 | 128±3 | 16±1 | 6.5 | 9 | 68 | 3500 |
Key Test Items:
| Test Items | Test Conditions | Performance Requirements | Test Standards |
| Voltage withstand capability | Voltage: 1500Vdc, 1 minute, between lead-out terminal and mounting component | No breakdown, arcing phenomena | GB/T 5729-2003 Section 4.7 |
| Lead strength | Tensile strength: 20N, 10 seconds | ΔR ≤ ±(2%R + 0.1Ω) | GB/T 2423.29-1999 |
| Rapid temperature changes | Temperature range: (-55 to +125)°C, 5 cycles | ΔR ≤ ±(2%R + 0.1Ω) | GB/T 2423.22-2002 |
| Steady-state humidity and heat | Temperature: (40±2)°C, relative humidity: (93±3)%, 96 hours | ΔR ≤ ±(5%R + 0.1Ω) | GB/T 2423.03-1993 |
| Room temperature durability | Ambient temperature: (15 to 35)°C, rated power, 1.5 hours powered on; 0.5 hours powered off, 96 hours | ΔR ≤ ±(5%R + 0.1Ω) | GB/T 5729-2003 Section 4.25 |
Power dissipation curve:
Ordering Example:
Model Number :RXG20B
Rated Power:200W
Nominal Resistance:10Ω
Resistance Tolerance:±5%
With attachment
Quantity:1000 pieces
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Employee Number:
100~200
Ecer Certification：
Verified Supplier
The company's main business focuses on the research, development, production, sales, and service of power resistors and related intelligent loads, high-power air-cooled and liquid-cooled loads, and braking loads. Its products are divided into two categories: the first... The company's main business focuses on the research, development, production, sales, and service of power resistors and related intelligent loads, high-power air-cooled and liquid-cooled loads, and braking loads. Its products are divided into two categories: the first...
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