UPS power supply EVER Powerline Dark 33 30 kVA (40x12Ah) T/PWDATO-3330K0/12

Powerline Dark 33 Series UPS – Reliable Power for Critical Applications

The EVER Powerline Dark 33 UPS is a VFI (Voltage and Frequency Independent) class device designed to protect sensitive equipment powered from a three-phase power grid. It is a technologically advanced solution, ideal for server rooms, data processing systems, and industrial installations requiring uninterrupted power. The device is characterized by high efficiency and the ability to operate in ECO mode, which translates to energy savings.

Construction and Functionality

Powerline Dark 33 UPSs feature a robust Tower design and a user-friendly interface – a color touchscreen LCD display with a Polish-language menu. They enable remote power off (EPO) in emergency situations and parallel operation of up to 4 units (in models from 10 to 40 kVA), allowing for power scaling according to needs. The "Start-on-battery" function allows the UPS to be started even without available mains power. The ability to expand with external battery modules allows for extended backup time.

Parameters and Performance

This model, with an apparent power of 30 kVA (27 kW), provides a stable output voltage and protects against network disturbances. The high efficiency of the device, reaching up to 95% in VFI mode and over 99% in ECO mode, minimizes energy losses. The nominal input voltage is ~3 x 400 V, and the input voltage range is ~304 ÷ 478 V with a tolerance of ±2%. Input protections include a C63 A / 400 V AC circuit breaker and overvoltage and short-circuit protection. The overload capacity allows for short-term loading exceeding the nominal output power – 110% for 60 minutes, 125% for 10 minutes, 150% for 1 minute, and above 150% for a maximum of 200 ms. The set includes internal batteries with a capacity of 40 x 12 Ah (VRLA).

Applications

EVER Powerline Dark 33 UPSs are used in:

• Server rooms
• Industrial installations
• Critical infrastructure
• Data processing systems
• Protection of sensitive electronic devices requiring uninterrupted power.

Thanks to their reliability and functionality, they are an optimal solution for ensuring the continuity of operation of key systems and devices.