Metal Clad 3KW 80RJ Dynamic Braking Resistor For Elevator
Description
The BOCHEN RX18 wirewound braking resistor is an economical and compact aluminium housedresistor with good electrical stability and reliability. With power ratings up to 3KW they are suited to a range of electrical circuits including power suppliesinverters and servo systems. With very good durability and mineral filledconstruction they are particularly good for braking and other pulseapplications.
Feature
• Excellent heat transfer and small dimensions.
• Good electrical stability, reliability and mechanically very rigid.
• Wide range of resistance values available.
• Custom terminations, mounting arrangements possible.
• Non Inductive version available.
Specification
| Rated Power | 3KW |
| Nominal Resistance Range | 0.2Ω~2KΩ |
| Resistance Tolerance | 5% |
| Temperature Coefficient | ±200PPM/°C |
| Short Term Overload | 60W: 5 * Rated Power for 5 seconds
>60W: 10 * Rated Power for 5 seconds |
| Limiting Element Voltage | 600VAC / 850VDC |
| Dielectric Strength | 2500VAC 1 Minute |
| Insulation Resistance | 100MΩ |
| Temperature Range | -25°C~250°C |
| Max. Surface Temp at Rated Power | 250°C~350°C |
Dimension
Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.
Packaging
Packaging specification: 1. 38*30*15CM/6 Pieces/Carton/16KG(1000W)
2. 62*36.8*14CM/5 Pieces/Carton/22KG(3000W)
Application
The RX18 Aluminum Housed Power Wirewound Resistor finds application in various specific equipment and facilities, including:
1. Power Supplies: Ensures stable current and voltage in power supply units, enhancing system reliability.
2. Motor Control Systems: Limits current and protects circuit components in motor drive and control circuits.
3. Braking Systems: Used in braking resistors for energy recovery and control of braking circuits.
4. Generators: Stabilizes current and voltage outputs in generator circuits.
5. Industrial Automation Equipment: Regulates resistance and power distribution in various industrial automation control systems.
6. Electronic Devices: Manages and controls current in diverse high-power electronic devices and circuit boards.
In summary, the RX18 Aluminum Housed Power Wirewound Resistor plays a crucial role in electronic and electrical equipment requiring high power, stability, and reliability. It is extensively utilized in industrial, electronic, communication, and automotive sectors.
Advantage
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, Reach, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
Product Category
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