KSAH 250

metal-clad-braking-resistors

KSAH 250 Metal Clad Braking Resistors

Description

Slim Type – 1 Ω – 1.5K Ω – 250W – 100PPM. KSAH – Series

  • Series

    KSAH

  • Compliance

    RoHS

  • Marked

    CE

Resources

Data Sheet

3D-CAD

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Specifications

  • Rated Power (W)

    250

  • Resistance Range

    1 Ω - 1.5K Ω

  • Termination type

    Cable leadout

  • Application

    Anti - Surge / Pulse Withstanding, Current-limiting, Discharge, Dynamic Braking, Filter Resistors, Experimenting and testing

  • Construction

    Wire Wound

  • Mounting

    Chassis/ Heat Sinkable Mount, Screw Mount

  • Characteristics

    Condition

    Compliance

  • Tolerance

    -

    ±5%

  • Temperature Coefficient

    -

    < ±100 PPM/°C

  • Insulation Resistance

    Dry/Normal

    > 500MΩ

  • Endurance

    1.5Hrs ON, 1.5Hrs OFF for 1000Hrs
    @Room Temperature

    ΔR < ±1%

  • Short term overload

    5 x Rated Power for 5sec

    ΔR < ± (1% + 0.05Ω)

  • Operating Temperature

    -25°C to 250°C

    -

  • Dielectric Strength

    1500VAC rms for 1minute

    No Breakdown or Flashover

  • Power Derating

    -

    Linearly from 100% at 25°C to 0 at
    260°C

  • Excellent Heat transfers and small dimensions.

  • Non Inductive types possible (please contact KWK).

  • UL approved cables used for terminations.

  • Custom terminations & Vertical mounting arrangements possible.

  • Stacking solution available.

  • Pre charge, Discharge applications

  • Medical Equipment

  • Railway