Smoke extraction fans 400°C/2h - 300°C/2h - 200°C/2h.
SOBREPRESION KIT: An air supply system for stairways, emergency exits, or shelters that automatically controls air flow and maintains a single-stage pressure differential of 50 Pa, in accordance with UNE EN 12101-6-2006.
STAIRCASE PRESSURE SYSTEM
- The stairwell pressure system consists of a control panel (BOXPRES KIT) and booster units (CJHCH or CJBD).
- Designed to boost pressure in stairways and emergency exits. Also suitable for single-phase NEOLINEO and CJBC equipment.
PRESSURE SYSTEM WITH A BACKUP FAN
- A positive pressure system with a backup fan consists of a control panel (BOXPRES KIT II), which includes an automatic switchover system to maintain positive pressure in the event of failure of the main fan, and a TWIN or CJHCH/DUPLEX series blower unit with a backup fan.
- The proper operation of positive pressure systems depends not only on the proper design of these systems but also on the precise control they provide. Therefore, it is crucial to have proven and highly accurate components for this control, enabling quick and effective resolution of two fire scenarios.
- The BOXPRES control panel, in addition to meeting the highest requirements, simplifies the installer's work as much as possible.
Includes:
- The frequency converter is programmed to 50 Pa.
- Differential pressure sensor.
- Thermal-magnetic switch.
- LED power and fault indicators.
- Test button.
- BOXPRES is a device in which all used and tested connections are interconnected.
- Ready for operation and pressure control in the unit.
- The unit can be tested to prevent malfunctions.
- Only the power cord, blower fan, and fire alarm need to be connected.
- Panels for single-phase equipment include:
- Voltage regulator programmed to 50 Pa.
- External differential pressure sensor.
Engine:
- Anti-corrosion galvanized sheet steel.
Detailed information can be found on the manufacturer's website at the link www.sodeca.com or contact our specialists.
