RXS-D High Power Water Cooled Resistor 5KW 3Ω for IGBT Circuits and Capacitor Discharge Systems

Price Negotiable

Price: Negotiable

MOQ: 1000

Delivery Time: Negotiable

Brand: HUAXING

Product Description

Product Overview

The RXS-D High Power Water Cooled Resistor delivers exceptional performance in demanding industrial applications with compact design and reliable operation.

Key Features

Compact size with high power capacity
Low inductance design for stable performance
Direct water cooling system minimizes temperature rise
High reliability and easy maintenance
Compliant with RoHS and REACH requirements

Applications

IGBT circuits in high-power electrical equipment
Capacitor discharge systems
Voltage division and current division circuits
Discharge circuits in high-power equipment

Technical Specifications

RXS-D High Power Water Cooled Resistor dimensional specifications and technical diagrams

Model	Rated Power (W)	Resistance Range (Ω)	Coolant	Coolant Flow Rate (L/min)	Working Environment
RXS-A	5	0.3-3	Deionized Water + Ethylene Glycol	≥8	Temperature: -25°C to +70°C, Altitude: ≤1000m

Quality Testing Standards

Test Items	Test Conditions	Performance Requirements	Test Standards
Air Tightness	Pressure: 0.6 MPa, 10 minutes	No water leakage	--
Temperature Rise of Medium	Ambient temperature: 15-30°C, Coolant, rated power	Temperature difference between inlet and outlet ≤ 30°C	--
Voltage Resistance	Voltage: 6 kV AC, 1 minute, between lead-out terminal and mounting screw	No breakdown, arcing	GB/T 5729-2003 Section 4.7
Vibration	Frequency: 1-50 Hz, Amplitude 0.075 mm or acceleration 10 m/s², 6 hours	No damage to seal, ΔR ≤ ± (1%R + 0.05Ω)	GB/T 2423.10-1981