VoltCheck24 Global Hub

Thermal, HVAC, and Enclosure Cooling Calculators

Control panel cooling, HVAC duct pressure loss, battery pack thermal load, and process thermal review calculators.

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Recommended workflow

Estimate heat source and ambient conditions
Calculate cooling or airflow demand
Validate using fan, filter, enclosure, and battery data sheets

Control Panel Cooling and Enclosure Heat Load Calculator

Calculate control cabinet heat load and select filter fans, air conditioners, or cooling capacity for industrial enclosures.

HVAC Duct Pressure Loss and Fan Motor Calculator

Estimate duct friction loss, total static pressure, airflow velocity, and fan motor power for HVAC and cleanroom ventilation systems.

Battery Pack Thermal Load and Cooling Calculator

Estimate battery pack I²R heat generation, C-rate thermal load, cooling capacity, and coolant flow for EV and industrial battery systems.

International engineering note

Use these calculators for preliminary review, field troubleshooting, and design comparison. Final selections must be checked against current local standards, project specifications, measured field data, and manufacturer documentation.

Free preliminary engineering reference for technicians, panel builders, automation engineers, and designers worldwide.