PIP ELSAP04
Uninterruptible Power Supply (UPS) System Specification
| Organization: | PIP |
| Publication Date: | 1 October 2015 |
| Status: | inactive |
| Page Count: | 26 |
scope:
This Practice and the purchaser's PIP ELSAP04D Data Sheet describe the minimum requirements for design, fabrication, inspection, testing, shipment, and documentation for a complete on-line, UPS system of either a pulse width modulated (PWM) or ferroresonant type.
A PWM-type UPS system includes a rectifier/charger, inverter, static bypass switch, manual bypass switches, transformers, and accessories. A ferroresonant-type UPS system includes a rectifier/charger, inverter, constant voltage or ferroresonant transformer, static bypass switch, manual bypass switches, transformers, and accessories
Purpose
This Practice provides the requirements for a complete on-line, continuous duty, uninterruptible power supply (UPS) system.
Document History