INTEGRATED FIRE SUPPRESSION SYSTEM FOR SMALL ENCLOSURES

EXXFIRE CN

Larger volumes? With RS485 communication, a maximum of 8 systems from the EXXFIRE-CN range can be connected to monitor more complex and larger volumes, etc. according to the master-slave principle. The numerical display shows a clear status display of settings, messages and other status indicators.
Furthermore, every Exxfire-CN system has a connection for an external Manual activation button as well as a connection for a door contact. The Exxfire-CN system can also be used as stand-alone system.

  
Fire protection for closed cabinets

Fire protection for closed cabinets

Smart, easy to install, maintenance free system for any type of cabinet that needs fire protection. With object fire protection you prevent the fire from spreading across the whole building, potentially terminating your business. With RS485 communication a master-slave setup can be installed with a maximum of 8 systems from the EXXFIRE CN range, to monitor more complex and larger volumes.

Non-Pressurized Nitrogen

Non-Pressurized Nitrogen

Pressureless stored Nitrogen in a fixed chemical block. 1 Cool Gas Generator is capable of producing 0.9KG of Nitrogen at ambient temperature securing 1.5m3 or 53ft3. The low pressure and low noise level gas output (with silencer <99Db) does not interfere with the integrity of the equipment. This type of gas storage is maintenance free with a shelve life of 10 years.
Aspiration Smoke Detection

Aspiration Smoke Detection

The EXXFIRE CN has 3 optical sensors with an aspiration system that detects smoke early. A filter prevents the system from contamination and needs yearly replacement. The system has 3 dry NO/NC contacts for FAULT, PRE-ALARM and FIRE state. You can hard wire these relay contacts to any type of cabinet management system or fire alarm panel. Furthermore, every EXXFIRE-CN system has a connection for an external Manual Activation Button as well as a connection for a door contact
The numerical display

The numerical display

The numerical display shows settings, messages and other status indicators. The system can be disabled (through key switch at access level 2) for testing the detection functionality without deploying the gas release.
Easy to install

Easy to install

The EXXFIRE CN can be build inside or outside the cabinet. Any orientation is possible depending on the location and for every situation is a mountingkit available.
Mounting Kit

Mounting Kit

An easy mounting bracket or plate is available to install the system. The kits contain also gas dispersion pipes, couplings, grommets, detection tube, drilling template (only for outside mounting), door warning stickers and a silencer.

Technical specifications CN

Dimensions


MM = 418x443x165
INCH = 16.5x17.1x6.5

Weight


KG = 26
LBS = 57

Extinguishing Agent

N2 = Nitrogen

Gas Mass (volume)

KG = 1.8 Lbs = 3.96
L = 1500 Gal = 396

Protected Volume

M3 = 2.4 Higher hazard Class A
FT3 = 84 Higher hazard Class A
M3 = 3 Class A
FT3 = 106 Class A

Design Concentration

% = 40.3 Class A
% = 45.2 Higher hazard Class A

Output Pressure

BAR = 5-10

ADR


CLASS UN-USED = 9, UN 3268
CLASS USED = 9, UN3363 (exempt)

Protection Rating

ENCLOSURE CLASS = IP30
ELECTRONIC BOX = IP55
GENERATOR CLASS = IP67

Voltage (mains)

V = 110/230AC

Back-up Power

HRS = 12
YRS = 12

Lifetime Generators

YRS = 10

Operating Temperature Range

°C = -5 to 54
°F = 23 to 129

Generators


QTY. = 2

Obscuration levels

%Obsc./M = Pre-Alarm-Fire
Low 1.68-3.12-3.52
Norm 1.36-2.32-2.72
High 1.12-1.52-1.92
Clean 0.72-0.96-1.20

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