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ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD

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China Trapezium Type Aluminum 40W ~ 2000W High Power Variable Resistor
China Trapezium Type Aluminum 40W ~ 2000W High Power Variable Resistor

  1. China Trapezium Type Aluminum 40W ~ 2000W High Power Variable Resistor

Trapezium Type Aluminum 40W ~ 2000W High Power Variable Resistor

  1. MOQ: 0.5K
  2. Price: Please contact us for details
  3. Get Latest Price
Packaging Details T/B
Delivery Time 7-10 work days
Payment Terms T/T
Supply Ability Depending on the specific circumstances, it generally takes 5-7 work days to complete
Resistance Value 1Ω ~ 30KΩ
Resistance Tolerance ±1%, ±2%, ±5%, ±10%
Power Rating 40W ~ 2000W
Max. Working Voltage 300V ~ 2100V
Short-Term Overload 10 times rated power to account the voltage or max. overload voltage for 5 sec.
Leaching Immerge into the 350±10°C tin furnace for 2~3 seconds.
Place of Origin China
Brand Name TYOHM

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details T/B Delivery Time 7-10 work days
Payment Terms T/T Supply Ability Depending on the specific circumstances, it generally takes 5-7 work days to complete
Resistance Value 1Ω ~ 30KΩ Resistance Tolerance ±1%, ±2%, ±5%, ±10%
Power Rating 40W ~ 2000W Max. Working Voltage 300V ~ 2100V
Short-Term Overload 10 times rated power to account the voltage or max. overload voltage for 5 sec. Leaching Immerge into the 350±10°C tin furnace for 2~3 seconds.
Place of Origin China Brand Name TYOHM
High Light aluminum resistor 10n2000w high power variable resistortrapezium type aluminum resistor
Trapezium Type Aluminum Housed High Power Resistor
Product Introduction

The Trapezium Type Aluminum Housed High Power Resistor features a high-quality aluminum alloy housing with an anodized finish, providing excellent heat dissipation and allowing direct mounting to a heatsink. Its compact size and high power density enable stable operation in harsh industrial environments, making it particularly suitable for electronic equipment and power systems operating under high temperature, high humidity, or high vibration conditions.


Product Parameters
Parameter Item Technical Specification
Operating Temperature -55℃ ~ +275℃
Load life in heat Rated power load 90 minutes ON 30 minutes OFF 40°C 95% RH 1000 hours ( ΔR/R≤±2% )
Housing Material Aluminum Alloy Anodized
Terminal Strength Pull : 10N
Nonflammability 16 times rated power for 5 minutes
Mounting Type Can be fixed with screws or DIN rails
Temperature Resistance Coefficient (TCR) ≤±300ppm/°C

Performance Characteristics

Excellent Heat Dissipation and Power Performance The aluminum housing of this series of resistors provides excellent heat dissipation, allowing for rapid heat dissipation and ensuring stable operation under high power loads. The trapezoidal structure effectively increases the contact area and improves overall heat conduction efficiency.

Rugged and Durable Encapsulation The housing uses flameless inorganic encapsulation materials, and the internal structure is reinforced, providing high insulation, high mechanical strength, and shock resistance, enabling long-term reliable operation in harsh environments such as vibration and shock.

Flexible Installation and Connection Options Multiple lead-out options and mounting methods are available, allowing for quick fixing with screws or DIN rails for easy installation and maintenance. The compact design makes it suitable for space-constrained equipment or modular systems.

Precise Electrical Performance and High Stability Offers a variety of resistance accuracy options (±1%, ±2%, ±5%, ±10%), ensuring precise current limiting and power dissipation in various circuits. It is not prone to drift over long-term use and offers stable and reliable performance.


Typical Applications

Power Supply and Frequency Conversion Systems Widely used in power supplies, frequency converters, and power regulation modules for energy absorption and current limiting, enhancing system safety.

Industrial Automation and Sensing Systems Suitable for high-precision control systems such as servo drives, sensors, and test instruments, providing stable load and voltage buffering.

Electrical Control and Mechanical Equipment Can be used as a braking resistor, buffer resistor, or load resistor in lifting control systems, electromechanical equipment, UPS power supplies, and RF amplification equipment.

High-Reliability Industrial Applications Particularly suitable for industrial equipment requiring high insulation, high heat dissipation, and high stability, providing safe and reliable protection and energy dissipation solutions for complex circuits.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1992

  • Total Annual:

    50000000-54000000

  • Employee Number:

    700~720

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD
  • No.6, 1 Qu, Sha Ken, Tong Le Chun, Long Gang Dist., Shenzhen,Guang Dong, China
  • https://www.specialresistor.com/

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