ExxFire-750 TW Fire Suppression system

Integrated linear heat detection and fire suppression system for small enclosures up to 1.5 m3. Possible to interconnect up to 8x units for a protected total volume of 12 m3.

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Linear heat detection cable

The linear heat detection cable can be installed easily through the protected volume. The cable melts at 68 °C/155 °F or 104 °C/219 °F providing fast fire detection.

Dry relay contacts

The ExxFire-TW has dry NO/NC relay contacts for FAULT and ALARM state. You can hard wire these relays to any type of cabinet management system or fire alarm panel.

Local application

CNC machines are mission critical and highly valuable assets and need protection against fire at preferably an early stage, limiting the damage to the machine and production line.

Main Features

Protected Volume: 1.5 m3

Weight: 17 kg

Dimensions: 303x443x165 mm

Gas mass (volume): 0.9 kg / 750 l

Number of Cool Gas Generators needed: 1

TECHNICAL SPECIFICATIONS
ExxFire-750 TW
Footprint; height

303x443x165 mm (11.9x17.1x6.5 inch)

Weight

10 kg (22 lbs)

Protected Volume

1.5 m3

Gas Mass (Volume)

0.9 kg (750 l)

Output Pressure

3-5 bar

Back-Up Power

12 h (Battery lifetime: 4 years)

Operating Temperature

0-54 ºC (32-129 ºF)

Number of Generators

1pc

Lifetime Generator

10 years

FURTHER TECHNICAL SPECIFICATIONS
Design Concentration

% = 40.3 Class A

% = 45.2 Higher hazard Class A

Protection Rating

ENCLOSURE CLASS = IP30

ELECTRONIC BOX = IP55

GENERATOR CLASS = IP67

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

Voltage (mains)

V = 110/230 AC

ADR classification

CLASS UN-USED = 9, UN 3268

CLASS USED = 9, UN3363 (exempt)

Gas Output (noise level)

<127 dB (without silencer); <99 dB (with silencer, optional)

Learn more about other TW-series products:

ExxFire-1500 TW
ExxFire-2250 TW

Accessories

Choose the right mounting kit for your application! Depending on the how the ExxFire unit should be installed, we have different mounting kits available.

Mounting Kit TW68

Outside mounting kit for TW systems including plate for horizontal or vertical mounting, two gas pipes 495 mm, push fit connector straight, 90 degree bend and disconnecting tool. LHD cable, alarm level at 68 ˚C. 10 m length. 3 mm diameter. Temperature rating -40 ˚C +45 ˚C. Including also several ty raps for mounting the LHD cable. Drilling template & warning stickers.

Mounting Kit TW104

Outside mounting kit for TW systems including plate for horizontal or vertical mounting, two gas pipes 495 mm, push fit connector straight, 90 degree bend and disconnecting tool. LHD cable, alarm level at 104 ˚C. 10 m length. 3 mm diameter. Temperature rating -40 ˚C +45 ˚C. Including several ty raps for mounting LHD cable. Drilling template and warning stickers.

Do you have any questions?

Please contact us!