CPSS EN 50171
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CPSS – Central Power Supply
Discover CPSS 7 Emergency Unit EN 50171 certified for business security and power continuity. Contact us for details.
CPSS – Central Power Supply
CPSS 3 EN 50171 solution for safe and reliable business power continuity. Find out more and contact us.
The electric emergency power supply is a centralized power system specifically designed to be installed in emergency lighting systems and other emergency systems such as automatic fire-fighting systems, alarms, smoke extraction equipment, and carbon monoxide detection systems.
Security
The electric emergency power supply system, better known as CPSS – Central Power Supply System, is designed to provide lighting in the event of a power outage.
EN50171 Regulamentation
The EN 50171 standard applies to systems permanently connected to alternating current supply voltages not exceeding 1000 V and that use batteries as an alternative power source.
Battery
The batteries used in CPSS electric emergency power supplies must have an expected lifespan of at least 10-12 years.
Overload
The inverters used in CPSS must be capable of handling a continuous overload of 120%.
Charge time
The chargers used must recharge the batteries within 12 hours, starting from a fully discharged condition.
Enclosure resistance
The enclosure of CPSS must have excellent mechanical resistance, capable of withstanding heat and fire.
Reliability
AEC’s CPSS provide safe, stable, clean, and eco-friendly power to loads and are considered ideal for delivering completely safe and reliable protection, especially suited for emergency lighting systems.
Standard CEI EN 602040
The structure of the CPSS electric emergency power supply must also comply with the CEI EN 62040 standard. The EN 50171 standard lists the technical characteristics that the CPSS must have to be compliant.
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