Text for tenders: Rack extinguisher system DET-AC Plus short, 1U


Rack extinguisher system DET-AC Plus short, 1U

Slave extinguisher system with integral 2-stage early

fire detection for fitting in the 482.6 mm (19") level

of Rittal server racks from a depth of 800 mm. The

eco-friendly, non-toxic Novec 1230 (trademark of 3M)

is used as the extinguishing medium. The rack must

comply with protection category IP 55 (sealed doors

and screw-fastened side panels required). Use of a LCP

is supported. Furthermore a bayed rack may be

integrated in the control and extinguishing system

provided the total interior enclosure volume to be

extinguished does not exceed 3m³. The extinguisher

system has a LC Display for indicating the status.

Alarm messages (pre-/main alarm) may be transmitted by

means of floating contacts as well as in conjunction

with the Rittal CMC-TC enclosure monitoring system. An

independent UPS is integrated with a stored energy

time of up to 4 hours for reliable operation in case

of mains failure. Assembly parts for integrating into

the 482.6 mm (19") level are also supplied. Door

contacts (CMC-TC access sensor 7320.530 , packs of 2)

and a network cable have to be ordered separately.

Technical specifications:

Dimensions WxHxD: 447mm x1 U x 620mm (without

protruding parts)

Weight of extinguisher medium: 3.2 kg (Novec1230)

Voltage supply: 115-230 V AC (50-60 Hz)

Ambient temperature: 10-35 °C (operation)

Protection category: IP 20

Contact load: max. 30 V DC / 1 A (pre-alarm, main

alarm, blocking)

Material: Sheet steel, spray finished in RAL 7035 /

Extinguisher medium tank: Aluminium

Note:

The extinguisher system must be installed and

maintained by qualified experts.

Rittal offers this service separately.



Manufacturer: Rittal
Type: Rack extinguisher system DET-AC Plus short, 1U   DK 7338110
or equivalent


Quantity  Unit         Price Each                 Price Total
   
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