RX20 50W to 500W Adjustable Tubular Wirewound Resistor Load Bank for VFD and Testing

This LORIDA RX20 product is a adjustable tubular wirewound resistor assemblies with sliding taps and metal mounting brackets for industrial power conversion, dynamic braking, discharge and load applications.

Key Features

Model family: RX20
Represented rated power: 50W to 500W represented options
Represented resistance options: engineering selected; confirm per order
Sliding contact bands provide adjustable connection points; multiple body sizes represent different power configurations.
Final selection requires confirmation of duty cycle, pulse energy, airflow and mounting

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INTRODUCTION

Product Parameter

Technical Parameters

Parameter	Value
Series / Model	RX20
Rated Power	50W to 500W represented options
Resistance Options	engineering selected; confirm per order
Construction	adjustable tubular wirewound resistor assemblies with sliding taps and metal mounting brackets
Cooling and mounting	Confirm against continuous power, pulse energy and installation conditions
Tolerance and dimensions	Confirm for the selected order code before ordering

Product Information

Product Overview

The RX20 adjustable tubular wirewound resistor provides configurable resistance for load testing, discharge and VFD support circuits. Its allowable power depends on ambient temperature, airflow, duty cycle, pulse duration and mounting.

Typical Applications

VFD dynamic braking circuits
Industrial drives and converters
Load banks and test equipment
Capacitor discharge and power control systems

Selection Guidance

Please provide target resistance, continuous and pulse power, braking duty cycle, DC bus voltage, available mounting space and cooling conditions. LORIDA will confirm the suitable rating and construction.

RFQ Information

Send the requested model, resistance, quantity, tolerance and operating profile. Listed values are represented source options and do not replace final datasheet or sample approval.