SEVEN is a scalable public address and voice alarm system, suitable for multi-purpose architectures. The SEVEN series systems are compact units containing all necessary components within one enclosure for voice alarm applications in fire-fighting systems, meeting the requirements of EN 54-16 and EN 54-4.
The SEVEN system can be scaled up to 254 devices connected via TCP/IP data network. Allows the system to be scaled up with control units, paging and firefighter microphones. Each device can operate as an independent node, interconnected by the data network. Live announcements and background music can be transmitted via the data network up to a maximum of 45 audio signals. Connection with Cat5 cable.
Each system is equipped with a control unit with two Class D amplifiers distributing 100 V line signal to 8 AB zones with 16 loudspeaker lines. The two amplifiers can be operated simultaneously by limiting the power to 320 W or as one main and one backup amplifier, to ensure operation at all times for emergency priority signals. It has monitoring and signalling of system faults and loudspeaker lines. It also has a firefighter's microphone, touch screen control, DSP, buttons and programmable GPI/O inputs and outputs, programmer, 2 simultaneous messages with expandable memory, etc.
The systems integrate a power supply with backup function in case of power loss, in compliance with EN 54-4 standard. Includes a charger with space for mounting batteries.
The system features all the elements of a voice alarm system in an IP30 protected enclosure. SEVEN is designed for easy installation and commissioning.
Due to its distributed architecture, the SEVEN system can cover all types of projects and installations, train stations, airports, hotels, shopping centres, stadiums, industrial installations, etc.
The SEVEN system can be scaled up to 254 devices connected via TCP/IP data network. Allows the system to be scaled up with control units, paging and firefighter microphones. Each device can operate as an independent node, interconnected by the data network. Live announcements and background music can be transmitted via the data network up to a maximum of 45 audio signals. Connection with Cat5 cable.
Each system is equipped with a control unit with two Class D amplifiers distributing 100 V line signal to 8 AB zones with 16 loudspeaker lines. The two amplifiers can be operated simultaneously by limiting the power to 320 W or as one main and one backup amplifier, to ensure operation at all times for emergency priority signals. It has monitoring and signalling of system faults and loudspeaker lines. It also has a firefighter's microphone, touch screen control, DSP, buttons and programmable GPI/O inputs and outputs, programmer, 2 simultaneous messages with expandable memory, etc.
The systems integrate a power supply with backup function in case of power loss, in compliance with EN 54-4 standard. Includes a charger with space for mounting batteries.
The system features all the elements of a voice alarm system in an IP30 protected enclosure. SEVEN is designed for easy installation and commissioning.
Due to its distributed architecture, the SEVEN system can cover all types of projects and installations, train stations, airports, hotels, shopping centres, stadiums, industrial installations, etc.
| FEATURES: | SMART-PSM48 Power supply manager It is designed for the distribution of power to all Voice Evacuation System equipment, with a maximum of 60 A, and includes the management of the back-up batteries. When the system uses the backup battery, the power supplied is 3.2 kW (48 V). The unit complies with EN 54-4 and also with EN 12101-10 Smoke and Heat Control System. The capacity of the back-up batteries can be up to 200 Ah. |
| Maximum configuration: | 1x ABT-PSM48 - Power supply manager 4x ABT-PS4880 - Power Supply Unit 1x ABT-PF4 - Chassis (up to 4 pcs power supply) |
| AC power supply: | 230 VAC + 10%-15%; 50/60 Hz |
| Maximum rated power consumption: | 885 W / 3.85 A |
| Nominal power efficiency: | > 90% |
| DC input: | 4; screw terminals; dedicated power pack ABT-PS48800 |
| DC input protection: | 4 x 20 A 58 V DC |
| DC outputs: | 8 x 48 V, each output max. 30 A (total for the 8 outlets max. 63 A) |
| Summary of maximum DC output load (24 V and 52 V): | 3200 W |
| Battery (type): | 4 pieces, VRLA 12 V 15-200 Ah |
| Charging current: | 14 A max. |
| Charging voltage: | 54.6 V ± 0,6 V (at 25°C) |
| Operating temperature: | -5°C up to +40°C |
| Dimensions: | 482 (width) x 85 (height) x 443 (depth) mm |
| Weight: | 7.2 kg |
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