Wirewound Power Resistor

	Power Resistors

Token has the industrial and utility experience in power resistors to deliver proven solutions for your critical applications. We bring the broadest line of power resistor products and the most engineering experience in the industry.

Decades of experience, we can design Power Resistors, Load Banks, Chamber Resistors, Braking Resistors with high voltage excellent protection and safety load capability and durability to suit your application or draw from our extensive archive of products to provide the exact replacement resistor.

Token provides high and low resistance grounding solutions for equipment and personnel protection, dynamic braking and motor/crane control resistors for stopping and motion control, load banks for generator and battery testing, and harmonic filter resistors for electrical noise dampening.

Full line products meet RoHS Directives and extend a complete line for both military and commercial applications.

Power Resistors - Download Entire Power Wirewound Resistor Catalogue PDF file (942KB).

Description	Type	Wattage
High Current Resistors - DOE Series High Current Oval Edge-wound Power Resistors - DOE Series terminals are welded or silver brazed to the oval, spiral edge-wound resistance element. DOE Series - PDF (333KB)	Screw	550 ~ 3250W
Chambers Resistors, Braking Resistors, Load Banks - RNW Series Power Resistor Chambers which can be used for anyresistor, chamber AC or DC power application. Units are most commonly used for motor acceleration and braking, load banks, harmonic filtering and neutral grounding applications. RNW Series - PDF (302KB)	Chamber/Box/Case	Assembly Type
Nonflammable Fixed Wirewound Resistors - DR Series A tubular ceramic has two terminals, and is wound with copper wire or chromium alloy wire to provide the resistance and then coated with a high temperature,non-flammable resin. DR Series - PDF (420KB)	Screw	10~1300W
Assembly Power Load Resistors - BOX Series An assembly-type enclosure contains DR series of and/or DQ series. The box offers excellent protection and safety. BOX Series - PDF (351KB)	Screw	200~4800W
Wirewound Variable Resistors - FVR Series A C-shaped ceramic is wound with copper or chromium-alloy wire as a resistance element. Except for the slide contact surface, the entire component is coated with a high-temperature, non-flammable resin. FVR Series - PDF (368KB)	Screw	25~100W
Wirewound Slide Resistors - SS Series A tubular ceramic form has copper-alloy or chromium-alloy windings as a resistance element, with the mount attachment method the same as the other described. BSR,BSQ Series - PDF (334KB)	Screw	150~2000W
Wirewound Starter Resistors - DST Series A tubular ceramic resistor has a fixed number of windings and is wound with alloy wire as a resistance element. DST Series - PDF (348KB)	Screw	500~1000W
Wirewound Aluminum Housed Resistors - AH Series AH Aluminum Housed Wirewound Resistor is high power rating , small size and ultra precision. Standard winding & non-inductive winding types. High stability , strong construction. AH Series - PDF (428KB)	Screw	5~250W
Aluminum Wirewound Encased Power Voltage Resistors - AL Series An aluminum encased large capacity metal clad voltage resistor consists of an alloy metal coil-type resistance element assembled into an aluminum enclosure. AL Series - PDF (402KB)	Screw	60~1500W
Nonflammable Flat Wirewound Type - ZZR, ZQR Series A flat tubular ceramic has two terminals and is wound with either copper wire or chromium alloy wire as a resistance element. ZZR, ZQR Series - PDF (354KB)	Screw	40~450W
Nonflammable Wave Shape Ribbon Type - DQ Series DQ Series is a tubular ceramic with two terminals, and wound with a resistance element consisting of a wave-shaped alloy ribbon. DQ Series - PDF (407KB)	Screw	75~2000W

Correlation

Assembly Mounting Methods

Assembly of Power Resistor Mounting Method

PDF (263KB)

China:	3F South, Zhongxing Industry Bld., Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China. Tel: +86-755-26055363, 26055364; Fax: +86-755-26055365
Taiwan:	No. 137, Sec. 1, Chung Shin Rd., Wu Ku Hsiang, Taipei Hsien, Taiwan, R.O.C. Tel: +886-2-29810109; Fax: +886-2-29887487