400W Big Power Wire Wound Corrosion Resistance High Safety Resistor
| Customization: | Available |
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| Resistance: | Variable Resistor |
| Function for Resistance: | Protective Resistor, Load Resistor, Shunt Resistor, Sampling Resistor |
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Basic Info.
- Model NO.
- RXBW
- Installation
- DIP Resistor
- Material
- Wire-wound Resistor
- Packaging
- Surface Mount
- Type
- Thermal Resistor
- Quantity
- Single Connection
- Shape
- Tubular
- Resistance change scale
- Linear Scale
- Application
- Elevators, Cranes, Rolling Mills
- Brand
- Hzec
- Language
- Chinese, English, Russian
- Loading Port
- It Depends
- Payment Term
- Fob, CIF, EXW, DAP
- MOQ
- 10 Pieces
- Customizable
- Acceptable
- Transport Package
- Cartons or as Required
- Specification
- 50~6000W
- Trademark
- HZEC
- Origin
- China
- Production Capacity
- 50000piece Per Month
Packaging & Delivery
- Package Size
- 18.00cm * 10.00cm * 8.00cm
- Package Gross Weight
- 0.250kg
Product Description
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
| Model | Rated Power (W) | Resistance Range(Ω) | Resistance Tolerance(%) | Max. Working Voltage(V) | Withstand Voltage(V) | Temperature Co-efficient (PPM/ºC) |
| RXBW | 400 | 1~20 | J(±5%) K(±10%) |
√PR | 1500 | ±250 |
1. Resistant to large current shocks, good power load capacity, and wide power range.
2. Fully welded structure, the product has high reliability.
3. The vertical corrugation on the surface is conducive to heat dissipation and reduces parasitic inductance, and a high flame retardant coating is used to effectively protect the resistance wire from oxidation and extend its service life.
| Model |
Rated power (W) |
Outline dimension | ||||||||||
| L1±2 | L2±5 | L3±3 | D±2 | B±1 | S±2 | H±1 | H1±3 | N±2 | Φd±1 | T±0.5 | ||
| RXBW | 400 | 300 | 322 | 344 | 40 | 8 | 40 | 41 | 82 | 12 | 5.5 | 2.0 |
| Item | Performance requirement | Test method |
| Solderability | Wetting area ≥95% | Solder bath method 235±5ºC, 2s |
| Terminal strength | △R≤±(1%R+0.05Ω) | 20N,30s |
| Constant humidity and heat | △R≤±(2%R+0.05Ω) | 40±2ºC,93±3RH,1000h |
| Vibration | △R≤±(1%R+0.05Ω) | 10~500Hz,0.75mmm or 98m/s2,6h |
| Collision | △R≤±(1%R+0.05Ω) | Frequency 40~80 times/min 2000 times |
| Surface temperature rise | ≤275ºC | Apply rated power load PR |
| Room temperature durability | △R≤±(5%R+0.05Ω) | Room temperature PR,1000h |
| Overload | △R≤±(2%R+0.05Ω) | 10PR,5s |
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