The selection of the best methods or systems for electrical systems required for your Cleanroom, can vary with the requirements:
We can help you understand the various systems available, and choose the best solution for your project (see below for details).
Electrical Distribution
Electrical Systems are divided into 600/480 3 Phase higher Voltage systems, for Process and HVAC and Air Handling Systems.
120/208 Single and 3 Phase Power is supplied by a transformer from the higher voltage system, and is distributed by breaker panels. On smaller Cleanrooms we recommend that these be installed in your Change room.
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Exit Lights
Exit lights are required by the building code to assist in personnel in finding their way out of the Cleanroom, in case of an emergency exit requirement. These fixtures require illumination in a power outage, and may include emergency lighting.
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Generator/UPS
Some Process requirements may require the installation of a Generator to provide power in the case of a disruption, & / Or an Uninterruptible Power Supply (UPS) if the requirement is for no delay.
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Lighting
Lighting is designed to provide an illumination level based on the use of the space.
Typical lighting levels are:
| Area | Foot Candles |
| Cleanroom | 65 |
| Support Area | 65 |
| Office Area | 55 |
| Storage Rooms | 35 |
| Central Plant | 35 |
| Exit Corridors | 35 |
| Mechanical / Electrical Support | 30 |
| Emergency Egress | |