TOKEN DOE High Current Power Resistors High Current Oval Edge-wound Power Resistors (DOE) The Choice When Conditions Demand Top-Notch Performance Preview Token DOE Series are commonly used as a dynamic braking resistor on Transit applications. Built to perform in rugged environments, they feature corrosion resistant stainless steel insulator supports, solid nickel terminals, and special electroless nickel-plated solid copper terminal supports. The resistance element is made of a stainless steel resistance alloy. Terminals are welded or silver brazed to the oval, spiral edge-wound resistance element. Toothed ceramic insulators isolate the resistance element from the center support. Ceramic end bushings insulate the center support from the mountings. Order individual replacement units or entire grids with various mounting configurations. Contact us with your specific needs. Options : ● Terminal blocks, thermal switches, conduit knockouts, fusing, fans, and other customer specified requirements are available on request. Features : ● Power rating from 550W to 3250W ● Resistance nominal tolerance ±10%(K) ● Resistance value range 0.2Ω to 2Ω, ● suitable for high current applications Applications: ● Power Industrial Machinery, ● Dynamic Braking, Load Banks, Motor Starting, ● Plugging, Power Load Measurements, Electric Distribution, ● Instrumentation, Automation Control Installations. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 TOKEN DOE High Current Power Resistors (DOE) 550W - 3250W Dimensions 38.5 10.32 2×Ø8.6 11.11 128.00MAX 110.00 10.32 A 67.00MAX Power Rating 550W 900W 1200W 1500W 1800W 3250W 02 of 03 B A (mm) 244.5 335 419 505 588 410 http://www.token.com.tw/ B (mm) 295 385.5 470 556 638 465 rfq token.com.tw Resistance Value Range 0R2~2R Version 2010 TOKEN DOE High Current Power Resistors How to Order TEST ITEM Resistance tolerance Temperature coefficient Power rating load Dielectric withstanding voltage Terminal strength Insulation resistance Short-term overload Vibration Remarks TEST METHODS JIS-C-5202 5-1 JIS-C-5202 5-2 CHARACTERISTICS Resistance Nominal Tolerance ±10%(K) ±300ppm/°C max. JIS-C-5202 5-4 R/R ≤ ±(1%+0.1Ω) Surface temperature up 350°C max. JIS-C-5202 5-7 Free of appearance or structural irregularity 2000VDC 1 minute Between terminal and ΔR/R ≤ ±(1%+0.1Ω) anchor stand JIS-C-5202 6-1 500N 30 seconds Free of appearance or structural irregularity JIS-C-5202 5-6 500VDC 100MΩ min JIS-C-5202 5-5 Free of appearance or structural irregularity 1000% rated power 5 seconds ΔR/R ≤ ±(2%+0.1Ω) JIS-C-5202 6-3 Free of appearance or structural irregularity 2 490m/s 11ms Surface coating crack ΔR/R ≤ ±(2%+0.1Ω) Resistance and resistance tolerance were tested in-house with micro resistance meter. How to Order DOE 1500W 1R3 K F Part Number: DOE Rated Power (W): 550W~3250W Resistance Value (Ω): Code 1R3 13R Resistance Value 1.3Ω 13Ω Resistance Tolerance (%) Code K Resistance Tolerance ±10% Lead Free Back to 1st Page - High Current Oval Edge-wound Power Resistors (DOE) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03