Two Hundred & Fifty watt ceramic resistor...ideal dummy load.

One 250 Watt Rms ceramic non inductive resistor.... tested 100%, ohm meter showed 49.9 ohms... second same unit selling via Listing #5426737393 Operating Frequency... DC to 3 Ghz Silver plated copper Base heat sink Dual bolting for maximum heat transfer to larger mounted heat sink Smaller Heat sinks OK to use... if cooling fan is used... operational temperature up to 150C.... remembering if you're inputting 250 watts rms or 500 plus pep this device directly converts this energy to heat... longer durations of testing will require extra cooling to avoid device over heating or user getting burnt. Here's a ideal 50ohm 250 watt resistor for any applications you can muster up... NOTE.... Highly recommended input tag as no PRESSURE APPLIED to it to avoiding tag breaking off.... ie input wire needs to supported with its own insulated tag before attachment to the ceramic noninductive resistor here you have purchased.. Selling two of these...tested and working fine... ex compact blower driven dummy LOAD resistor from NZBC.. totally mint condition.