Power Module Circulating Cooling System
Generalway power module circulating cooling system is an integrated coolant management and heat exchange solution dedicated to the R&D and performance testing of power semiconductor modules.
The unit integrates core functions including coolant filling, high-efficiency degassing, constant-pressure holding test, fluid recovery and closed-loop circulating cooling. With modular layout and customizable control logic, it perfectly solves common drawbacks of traditional testing equipment such as unstable pressure retention, incomplete bubble elimination and low testing efficiency. Serving as core testing equipment, it greatly improves the reliability and automation of power module verification.
We provide customized R&D and supporting manufacturing services for universities and research institutes to meet the transformation demands of scientific research achievements.
Key Features
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Dual Independent Control Channels: Two separate pressure circuits with independent adjustable pressure; the two channels can swap functional roles freely.
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Three-in-One Integrated Functions: Combines liquid filling & degassing, constant-pressure testing, fluid recovery and circulating cooling within one compact unit.
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Intelligent Pressure Holding Judgment: Switchable manual and automatic pressure holding modes; the system automatically judges test results with audible and visual alarm reminders.
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Modular Flexible Layout: Available in integrated or split-body structure for easy integration into existing test benches and production lines.
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Remote Monitoring & Control Function: Supports RS485 / RS232 communication for system configuration integration; real-time monitoring of flow rate, temperature, pressure and liquid level data.
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High-Reliability & Standard Safety Design: Equipped with electric regulating valves, PID closed-loop control and signal filtering to boost control accuracy and anti-interference performance. Multi-layer safety protection including reliable grounding and safety relief valves complies with full industrial safety standards.
Technical Specifications
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Operating Pressure Range: 0–10 bar
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Configurable Pressure Holding Duration: Default 10 minutes with adjustable setting
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Control Modes: Local / remote operation, manual mode / PID automatic regulation
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Communication Interfaces: RS485 / RS232
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Heat Dissipation Type: Forced air cooling (no external cooling tower required)
Application Industries
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R&D verification and mass production line testing of power semiconductor modules
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Circulating cooling for test platforms of motor controllers and converters
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Customized upgrading and integrated transformation of laboratory cooling systems