Fully air-conditioned, self-sufficient, certified early fire detection, optional fire suppression available

Lehmann EDGE Computing data center rack:

Fully air-conditioned, self-sufficient, certified early fire detection, optionally also available with fire extinguishing.

Lehmann has designed a suitable fire-resistant security rack especially for Edge Computing solutions, following the Plug and Play principle.

Our Edge Computing racks are equipped ex-works with:

Rack air conditioning of 5.8 kW or 7.1 kW
Fire detection directly in the rack
Online UPS 5000 Watt or 10000 Watt
Automatic door opener 
Fire-resistant enclosure for basic IT protection
Conversion of up to 47 HE (racks)
Inside existing rooms
Fire resistance 90 minutes
EI 90/F 90 classification walls/ceiling
T 90-RS Classification of door(s)
Doors smoke-tight, permanently function-tested
Protection class according to IP 54
Limit values according to EN 1047-2

Product description

Fire-resistant enclosure made of non-combustible A2 material for basic protection of IT, communication, and network systems in 19" racks. Flexible conversion of racks up to 47 height units allows fire-resistant separation within existing IT rooms. The advantages: high-quality appearance inside and outside, easy assembly, reconstruction, extension, and the favorable price for the certified quality. The SecurityRack can be expanded to accommodate all in-line IT racks, is smoke-tight, and offers 90 min. fire resistance.

The Lehmann Edge Computing Rack is internally lined with low-temperature insulation and offers increased IT protection following EN 1047-2.

Lehmann Edge Server Rack Construction

Empty housing with high mechanical and thermal resistance
Wall thickness 42 mm
In-line linkable system for enclosing many IT racks
Protection of data against physical access
Optional single door or one door each on front and rear side
Door(s) with 3D stainless steel hinges, multiple locking, prepared for profile half cylinder
Two freely positionable, fire-resistant ventilation flaps K90 NW 100 mm
Freely positionable cable bulkheads 135 mm diameter, 60 % occupiable
Freely configurable air-conditioning technology: on-site ventilation connection, air-conditioning split unit, plate cooler
37 dB sound insulation
 42 mm internal insulation of walls and door(s)
Material quality
building material with surface coating, classification A2 - s1, d0: non-combustible
Standard surface CPL
standard color light gray - similar to RAL 7035, edges and chamfers dark Translated with www.DeepL.com/Translator (free version)