Q20001 Omron SCR Welding Module 1800V 1592A Water Cooled Industrial Power Module

Part number Q20001 from Omron. KKM Solutions quotes this part with pricing and availability confirmed per order.

Description The Omron Q20001 is a water-cooled SCR welding module designed for high-current industrial welding applications. It supports up to 1800 V and delivers welding currents up to 1592 A depending on duty cycle. This module is used in resistance welding systems requiring efficient thermal management and stable high-power switching. Technical Specifications Condition New/Never Used Brand Omron Category Business & Industrial Part Number Q20001 Subcategory SCR Power Modules Module Type SCR Welding Module Voltage Rating 1800 V Max Current (10% Duty) 1592 A Max Current (50% Duty) 1278 A Max Current (100% Duty) 717 A Cooling Type Water-Cooled Cooling Flow Rate 4.5 L/min at 40°C Water Connection 1/4-18 NPT Package Type MPO3 Thermostat 50°C Open on Rise Isolation Voltage 2000 V Application Resistance Welding Weight 1.4 kg Information About Q20001 The Q20001 is an industrial SCR (silicon-controlled rectifier) module engineered for high-power welding equipment and heavy-duty electrical control systems. It features a water-cooled design that enables continuous operation under high current loads by maintaining thermal stability. The module incorporates an integrated thermostat sensor for temperature monitoring and protection. Its MPO3 package and threaded water connections allow integration into welding systems and power assemblies used in manufacturing and metal processing environments. Key Features: High current capacity: Supports up to 1592 A at 10% duty cycle for demanding welding operations. 1800 V voltage rating: Provides high voltage tolerance for industrial power systems. Water-cooled design: Ensures efficient heat dissipation with controlled coolant flow. Multiple duty cycle ratings: Operates at 1592 A (10%), 1278 A (50%), and 717 A (100%). Integrated thermostat protection: Includes 50°C thermal sensor for overheating protection. MPO3 package format: Enables compatibility with industrial welding assemblies. Robust connection interface: Features 1/4-18 NPT water connections for secure installation. High thermal performance: Maintains stable operation with 4.5 L/min cooling flow rate. The Q20001 delivers the reliability and precision required for high-current welding and power control in industrial applications.