Powervar - Powervar ABCE422-22 UPS Uninteruptable power supply

Applications & Use Cases

• Providing backup power for critical laboratory instruments to prevent data loss or process interruption.
• Ensuring continuous operation of biotech incubators and bioreactors during mains power fluctuations or outages.
• Protecting sensitive pharmaceutical manufacturing control systems from power spikes and sags.
• Supporting essential facility systems in R&D environments, such as monitoring equipment or emergency lighting.

Typical Specifications

Typical capacity

For this class of equipment, capacities commonly range from 1kVA to 10kVA, suitable for individual workstations or small clusters of critical devices.

Power supply

Units of this type typically operate on standard single-phase mains electricity, commonly 230V AC, 50Hz in the UK.

Battery type

Most UPS units in this category utilise sealed lead-acid batteries, offering a balance of performance and cost-effectiveness.

Runtime

Typical runtime for this equipment class, at full load, is often between 5 to 15 minutes, allowing for orderly shutdown or generator startup.

Output waveform

Online double-conversion UPS systems, common for critical applications, provide a pure sine wave output, essential for sensitive electronics.

Connectivity

Commonly features include USB, serial (RS-232), and network (SNMP) ports for monitoring and management.

Frequently Asked Questions

• What is the difference between an online and an offline UPS?

  An online UPS continuously converts AC to DC and then back to AC, providing constant power conditioning. An offline (or standby) UPS only activates its inverter when mains power fails, offering less protection against minor fluctuations.

• How do I determine the correct UPS size for my equipment?

• What maintenance is typically required for a used UPS?

• Can this UPS protect against power surges and spikes?

• What is the expected lifespan of a UPS battery?