Designed in accordance with the EN54-4 standard, it ensures safety and efficiency in terms of fire protection, ventilation and smoke extraction (EN12101-10).

The EN54C-3A17 model is distinguished by the following key functions: - Power output: 3 A / 27.6 V DC / 85.2 W for intermittent operation – Imax b (5min) and 2.2 A / 27.6 V DC for continuous operation – Imax a - Battery capacity: 2 x 17Ah, ensuring long-term operation in the event of a failure - Battery charging current: 0.8A, guaranteeing effective maintenance of the battery charge status - Maximum current consumption by the power supply systems: 52mA, which indicates low energy consumption in idle mode - High energy efficiency: 89%, optimizing system operation and reducing operating costs The Pulsar EN54C-3A17 power supply is equipped with a number of protections, such as: SCP (overload protection), OLP (undervoltage protection), OVP (overvoltage protection), UVP (overvoltage protection).

Its compact design (385 x 402 x 88 [+/- 2 mm]) enables surface mounting, and an LED indicator indicates the device's operating status.

The product is also characterized by high-quality workmanship – the 1mm thick DC01 steel housing in RAL3001 (red) ensures resistance to mechanical damage.

It is IP 30 certified, which guarantees protection against solid objects over 2.5 mm in size and lacks protection against water ingress.

The Pulsar EN54C-3A17 is covered by a three-year manufacturer's warranty, which provides additional investment security and confirms the high quality of the offered solution.

This power supply is ideal for fire protection systems, where reliability and safety are key to protecting life and property.