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Heated Cement Wire Wound Resistors 1500V High Temperature Ceramic Cement Resistor
Heated Cement Wire Wound Resistors 1500V High Temperature Ceramic Cement Resistor
Specifications
Brand Name :
TYOHM
Place of Origin :
China
MOQ :
1K
Price :
Please contact us for details
Payment Terms :
T/T
Supply Ability :
Depending on the specific circumstances, it generally takes 5-7 work days to complete
Delivery Time :
7-10 work days
Packaging Details :
T/B
Temp. Coeff. :
±300pmm/°C
Operating Temperature :
-55℃ ～ +275℃
Withstand Voltage :
AC 1500V / 1 minute
Short-Term Overload :
10 times rated power for 5 seconds
Load Life in Humidity :
Overload rated voltage or Max, working voltage for 1000 hours at the 40±2 °C and 90~95% relative humidity
Nonflammability :
16 times rated power for 5 minutes
Description
Heated Cement Resistor (JRX Series)
Product Introduction

The heating type cement resistor is a high-performance device that integrates resistance and heating functions. The product employs a highly stable resistance wire winding structure and is encapsulated in a high-temperature resistant insulating cement shell, possessing excellent thermal conductivity and mechanical strength.

Its robust structural design and uniform heat dissipation characteristics enable it to operate stably for extended periods under high power loads and harsh environments. The JRX series can be used not only as current-limiting and voltage-dividing resistors but also as electric heating elements, widely meeting the diverse needs of industrial equipment and household appliances in various application scenarios.

Heated Cement Wire Wound Resistors 1500V High Temperature Ceramic Cement Resistor

Product Parameters
Item Specification
Series JRX Heated Cement Resistor
Power Rating Typical power range 5W～50W depending on model
Tolerance ±5%, ±10%
Insulation Resistance ≥100MΩ (DC 500V)
Temperature Coefficient Low temperature drift characteristic, better than ±400ppm/°C
Material High-insulation inorganic ceramic housing
Internal Structure/Construction Iron cap end seal, high-temperature potting compound, fiberglass core support
Performance Characteristics
Excellent Heat Resistance and Stability

The JRX series utilizes a high-temperature sintering process and an inorganic insulation filling structure, resulting in excellent heat resistance and shock resistance. The resistor element can operate continuously in high-temperature environments without failure, ensuring long-term stable output.

High Insulation and Safety

The outer shell uses ceramic insulation material with an insulation resistance exceeding 10MΩ, effectively preventing leakage and short circuits. The internal design employs a high-temperature resistant iron cap and fiberglass skeleton, providing good mechanical strength and shock resistance.

Uniform Heating and Reliable Heat Dissipation

The resistor wire structure is rationally designed, resulting in uniform heat distribution and stable temperature rise, suitable for both continuous heating and intermittent operation.

Heated Cement Wire Wound Resistors 1500V High Temperature Ceramic Cement Resistor

Typical Applications

The JRX series is widely used in electric heating devices, power supply equipment, household appliances, lighting systems, motor brakes, thermostats, and industrial instruments, among other fields. Its high temperature resistance, high stability and insulation properties make it an ideal choice for applications requiring current limiting, energy dissipation and thermal control.

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Heated Cement Wire Wound Resistors 1500V High Temperature Ceramic Cement Resistor

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Product Detail
Brand Name :
TYOHM
Place of Origin :
China
MOQ :
1K
Price :
Please contact us for details
Payment Terms :
T/T
Supply Ability :
Depending on the specific circumstances, it generally takes 5-7 work days to complete
Contact Supplier
Heated Cement Wire Wound Resistors 1500V High Temperature Ceramic Cement Resistor

ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD

Verified Supplier
1 Years
shenzhen
Since 1992
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Automotive Resistors, Wire Wound Resistors, Fusible Resistors
Total Annual :
50000000-54000000
Employee Number :
700~720
Certification Level :
Verified Supplier
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