Ceramic Tube Wirewound Resistors DQR manufacturer from China Shenzhen Zenithsun Electronics Tech.CO.,LTD

Payment Terms:	T/T
Place of Origin:	, China (Mainland)


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Product Detail

Model No.: DQR

Production Capacity: 10000Pieces/Week

Delivery Date: 5-7days

Type: Fixed Resistor

Brand Name: ZENITHSUN

Resistance Tolerance: ±0.1%,±0.5%,±1%,±5%,±10%

Temperature Coefficient: 300ppm

Load Rheostat wire: flat-wise coil

Operating Temperature: -80℃-250℃

Application: High Power And High Frequen...

Mount: optional

Solder area: over 95%

Means of Transport: Ocean,Air

Packing: carton and wooden cases

Package Type: Throught Hole

Technology: Metal Alloy

Resistance: 0.01Ω-100KΩ

Rated Power: 15W-20KW

Color: green

Other name: ceramic wirewound resistor,...

Mode: Grid Fixed Or Not Fixed Typ...

Material: ceramic tube

Material of wirewound Wire: Chromium Alloy

Ceramic Tube Wirewound Resistors
1 Long life, high stability
2 Good heat dissipation, high over load
3 High power, resistance to shock

Ceramic Tube Wirewound Resistors

The High Power Wirewound Resistor Series includes DDR and DQR(wave-shaped alloy ribbon) and DSR(variable wirewound ). Thay are called ceramic wirewound resistor, ceramic tube resistor, high power resistor, waved resistor, braking resistor, charge resistor, discharge resistor, dump load resistor, current limiting resistor, aging resistor or load resistor, ect. DR series is one core products of ZENITHSUN, owing characters of high power, resistance to shock, good heat dissipation, high stability, high over load, long life, fast delivery, Zenithsun is the largest wirewound resistors manufacturer in Pearl River Delta, Which is the largest scale, highest output and well-equipped factory.

Constructions:

1 A tubular ceramic has two terminals, and is wound with copper wire or chrominum alloy wire to provide the resistance and then coated with high temperature, non-flammable resin.

2 After the semi-finished resistor is cool and dry, insulation is appled through a temperature process and then the mounts are attached.

Features:

1 Multi-terminal and multi-resistance, fixed , adjustable are available, out wire's length are available following customer requirement; Special terminals are available for unusual applications.

2 Element consisting of a wave-shaped alloy ribbon or non-wave shaped alloy wire.

3 Good dissipation, high stability, high power rating, high over load and long life.

4 Delivery: 5-7days

5 Conforms to the ROHS standard and the LEAD-FREE non-lead standard.

Applications:

DRseries is suitable for educational modeling applications, load testing, industrial machinery, electric power distribution, instruments, automation control installationa, life trucks, overhead cranes, elevators, arc and spot welders, battery chargers, machine tools, conveyors, and UPS systems.