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General| Category | UPS |
|---|---|
| Brand | Liebert |
| Model | Hipulse E |
| Frequency | 50/60 Hz |
| Topology | Double Conversion Online |
| Battery Type | Valve Regulated Lead Acid (VRLA) |
| Dimensions (HxWxD) | Varies by model |
| Weight | Varies by model |
| Humidity | 0-95% non-condensing |
| Input Voltage | 380/400/415V |
| Output Voltage | 380/400/415V |
| Communication Ports | RS232, USB, SNMP |
| Operating Temperature | 0 to 40°C |
Specifies environmental requirements for UPS installation, including location, ventilation, and temperature.
Details system composition, cabinet handling, clearances, floor installation, and cable entry.
Covers power cable sizing, connections, earth, protective devices, and wiring procedures.
Details battery control, auxiliary terminal blocks, emergency stop, back feed protection, and optional alarms.
Covers critical safety precautions and warnings when working with UPS batteries, including electrical hazards.
Key considerations for installation design, especially regarding battery temperature and autonomy.
Details temperature effects on battery performance and general maintenance practices.
Explains battery protection mechanisms, including circuit breakers and trip conditions.
Details input voltage, current, power, and harmonic filter specifications for the rectifier section.
Outlines output voltage, current, power, overload capacity, and stability characteristics.
Step-by-step guide to start the UPS and transfer load from external bypass to inverter.
Guide for starting the UPS from a fully powered-down state to supply the load.
Procedure to transfer load from inverter to maintenance bypass for safe system servicing.
Steps to safely power down the UPS and connected load completely.
How to reset the UPS to regular operation after an emergency stop or automatic shutdown.
Explains the meaning and action for each LED on the UPS operator control panel for status indication.
Lists and interprets various alarm and warning messages displayed on the UPS panel for troubleshooting.
Covers starting and shutting down 1+N systems and individual UPS modules.
Details switching UPS to maintenance bypass for 1+1 and 1+N configurations.
Details switching UPS back to normal operation from maintenance bypass.
Procedure to switch the UPS system ON from a powered-down state.
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