High Power RXLG 1500W Aluminum Housing Resistive For Industrial And Motor Drive
Product features
The 1500W aluminum shell resistor is made of high-quality aluminum shell, which not only provides excellent mechanical protection, but also has excellent heat dissipation performance to ensure stable operation and extended service life under certain conditions.
Accurate resistance value using advanced manufacturing process and high quality materials to ensure the accuracy and stability of resistance value. It can provide accurate resistance value range according to the specific needs of customers to meet the requirements of different application scenarios.
The aluminum shell has excellent thermal conductivity, which can quickly dissipate the generated heat, effectively reducing the working temperature of the resistor and reducing the risk of failure caused by overheating.
Durability and reliability Through rigorous quality inspection and testing, with excellent resistance to mechanical shock, vibration and harsh environment ability. It can operate stably for a long time under the harsh conditions of the industrial field, reducing the frequency of maintenance and replacement.
| | Test conditions | Performance |
| Temperature coefficient | There sistance value is measured at room temperature and at room temperature +100℃ respectively and the resistance change rate of each degree is calculated. | ±300ppm/℃ |
| | Apply avoltage of 10 times the rated power or the maximum load voltage(take the smaller value). | △R≤± (2%+0.052) |
| Resistance to welding heat | Immerse in a tin furnace at 350±10%℃ for 2-3 seconds. | △R≤± (1%+0.052) |
| Weld ability | Immerse in a tin furnace at 260±5%℃ for 2-3 seconds. | Solder area covers over95% |
| Temperature cycle | Leave at -55℃ for 30 minutes,then at +25℃ for 10-15 minutes, then at +275℃ for 30 minutes,and finally at +25℃ for 10-15 minutes,in a total of 5 cycles. | △R≤± (1%+0.052) |
| Load life in humidity | Overload rated voltage or Max. working voltage(get the lower) for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95°relative humidity. | △R≤± (5%+0.052) |
| Load life in heat | At a temperature of 70±2℃, apply the rated voltage or maximum operating voltage (which ever is lower) for a total of 1000 hours (1.5 hours on,0.5 hours off). | △R≤± (5%+0.052) |
| Noncombustibility | Add AC load at 5,10,and 16 times the rated power for 5 minutes respectively. | No obvious flames |
Application field
Industrial automation: Widely applied in various industrial automation control systems, such as production line equipment, robots, conveyor belts, etc., it provides reliable power regulation and current limiting.
Motor drive: Suitable for speed control and torque regulation of DC motors and AC motors, ensuring the smooth operation and precise control of the motors.
In the energy sector: It plays a role in power conversion and energy storage systems, helping to achieve efficient energy management and stable power output.
Electrical drive: Provide key resistance components for various electrical drive devices to ensure the reliability and performance of the system.
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High Power Aluminum Shell Resistor RXLG 1500W For Industrial Motor Drive Applications Images
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