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Ceramic Tube Wirewound Resistors

Min. Order: 50 Piece/Pieces
Trade Term: FOB
Payment Terms: T/T
Supply Ability: 10000Pieces/Week

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Power Resistor, Load Bank, Aluminum Resistor, Wirewound Resistor, Ceramic Tube Resistor

Product Detail

Model No.: DQR
Means of Transport: Ocean, Air
Package Type: Throught Hole
Type: Fixed Resistor
Technology: Metal Alloy
Brand Name: ZENITHSUN
Resistance: 0.01Ω-100KΩ
Resistance Tolerance: ±0.1%,±0.5%,±1%,±5%,±10%
Rated Power: 15W-20KW
Temperature Coefficient: 300ppm
Color: green
Load Rheostat wire: flat-wise coil
Other name: ceramic wirewound resistor, ceramic tube resistor, high power resistor
Operating Temperature: -80℃-250℃
Mode: Grid Fixed Or Not Fixed Type
Application: High Power And High Frequency
Material: ceramic tube
Mount: optional
Material of wirewound Wire: Chromium Alloy
Solder area: over 95%
Production Capacity: 10000Pieces/Week
Packing: carton and wooden cases
Delivery Date: 5-7days
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Product Description

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.
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