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High/Low Temp Test of EV Parts

AODE delivers high/low-temperature testing solutions for EV parts—cells, modules/packs, e-motors, inverters, OBC/DC-DC, thermal plates and hoses.

The test industry is mainly used in the new energy automobile industry, such as motor, battery pack, controller, heat exchanger, pump, valve, pipeline and other components of high and low temperature performance testing, can achieve intelligent temperature, flow, pressure regulation and monitoring.

Industry Achievements

Early Mover in Integrated High/Low-temp Testing

Among the first in China to launch a -120 °C to +250 °C all-in-one tester with ±0.5 °C stability.

Trusted by leading 3C/EV/energy brands

Deployed by BYD, CATL, AVL, Huawei, GAC, CRRC, EVE, FAW, Haichen, Bosch, and more.

Full-stack control & data

One unit handles temperature, flow, and pressure control, plus IoT connectivity and operation logging for audit-ready records.

System Integration Showcase

Automotive Manufacturing Temperature Control Units

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Everything you need to plan, size, integrate, and maintain high/low temperature testing systems for EV parts. Use these resources to support battery, motor, inverter, and thermal management testing.

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FAQs About EV Parts High and Low Temperature Testing

What data matters most in EV thermal testing?

The most important data are temperature curves, coolant flow, pressure, alarm records, and test-stage changes. An EV thermal test temperature control unit should record these data for traceability and analysis.

How does liquid cooling equipment support energy storage validation?

Energy storage liquid cooling temperature control equipment simulates real cooling conditions for modules and battery packs. It helps validate heat dissipation, thermal balance, and long-term operating stability.

Why is water-glycol coolant often used in EV testing?

Water-glycol coolant is used because many EV thermal systems operate with similar coolant in real vehicles. EV liquid temperature control systems should match coolant concentration, temperature range, and material compatibility.

What system is suitable for inverter thermal cycling?

An integrated water chiller and heater for inverter testing is suitable for repeated heating and cooling cycles. It helps verify thermal resistance, coolant response, and component reliability.

Why must EV thermal tests control both flow and temperature?

EV thermal tests must control both flow and temperature because coolant behavior affects heat transfer. An intelligent liquid temperature control device helps create repeatable test conditions for batteries, motors, and power electronics.

What does a high and low temperature system test in EV battery packs?

An EV battery pack high and low temperature test system tests how the pack performs under controlled hot and cold coolant conditions. It helps evaluate thermal stability, cooling response, and safety margins.

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