Equipment & Systems
Industrial & Emergency Systems
Review industrial environments, emergency lighting, and equipment records.
Emergency Lighting Runtime ScreenCheck emergency lighting energy against a required duration.Emergency Lighting Illumination CalculatorEstimate direct illuminance at one point from fixture photometric data and geometry.Industrial DC Power Supply Sizing CalculatorCompare continuous and transient DC loads against manufacturer supply ratings.Redundant DC Power Supply Capacity CalculatorCompare normal and single-module-failure capacity with DC system load.Control Panel Heat Load CalculatorSum component losses and external heat gain for an enclosure heat-load estimate.Enclosure Ventilation Airflow CalculatorEstimate ideal ventilation airflow from enclosure heat load and allowable temperature rise.Enclosure Cooling Capacity CalculatorEstimate enclosure active cooling demand from heat load, dimensions, ambient, and target temperature.Welding Circuit Sizing CalculatorScreen welder conductor and protective-device values using entered nameplate and rule factors.Industrial Enclosure Environment ReferenceFilter NEMA type descriptions by location and exposure.