mobile | classic
Dataweek Electronics & Communications Technology Magazine





Follow us on:
Follow us on Facebook Share via Twitter Share via LinkedIn


Search...

Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2019


 

Well cooled wall-mount cabinets
12 November 2008, Enclosures, Racks, Cabinets & Panel Products

Hoffman’s Protek wall-mount packages are a convenient, ready-to-use datacom solution with integrated thermal management. These preconfigured packages include a Type 4 or 12 cabinet with either a fan and filter or airconditioner to control internal temperatures while protecting sensitive 19-inch rack equipment from harmful environmental contaminants, such as falling dirt, dust and dripping water.

Protek packages are available in single-door and double-hinged models and require no additional layout, drilling or sawing to accommodate thermal devices. Airconditioners, fans and filters operate on 110/115 V a.c. 50/60 Hz line voltage with a standard NEMA 15 A plug internal to the cabinet.

Fan and filter packages protect equipment in a wide variety of applications, including Type 1, 12 or 4 UL listed environments, when the ambient temperature is 2,8°C less than the maximum allowable internal equipment temperature. The top-mounted 6-inch pagoda fan exhausts hot air from the top of the cabinet for increased internal airflow and heat dissipation, while the bottom-mounted filter prevents dust from entering the cabinet and damaging the equipment.

In addition, the filter can be removed for periodic cleaning without accessing the cabinet. For applications where high ambient air temperatures – up to 55°C – would normally cause equipment failure, Protek airconditioner packages deliver additional thermal management, providing 254 W (800 BTU) of cooling. Since the right-side mounted T4 line indoor/outdoor airconditioner does not allow outside air into the cabinet, rack equipment is also protected from external contaminants.

The enclosures feature fully welded and ground body and door construction for rugged, long-term durability. Type 12 cabinets offer window doors with scratch-resistant safety glass, allowing equipment monitoring without opening the door, which minimises contamination. The locking wing knob with two keys provides security and convenience in indoor applications.

Type 4 cabinets feature solid doors for complete physical and visual protection and a padlockable, tamper-resistant, quarter-turn latch for easy operation and security options in indoor and outdoor applications. The foam-in-place, non-absorbing seamless gasket around the door seals against outdoor air infiltration and is chemically resistant. The cabinets are plenum rated for use in air exchange areas.

Protek wall-mount packages cool internal air and protect equipment from falling dirt, splashing water, hose directed water, freezing rain and many other hazards. This design makes them a suitable solution for remote network applications in harsh environments and remote intermediate distribution frames (IDFs) for extension of network systems, access points and consolidation points.


Credit(s)
Supplied By: Actum Electronics
Tel: +27 11 608 3001
Fax: +27 11 608 1918
Email: sales@actum.co.za
www: www.actum.co.za
  Share on Facebook Share via Twitter Share via LinkedIn    

Further reading:

  • Conduction-cooled electronics cases
    23 October 2019, Actum Electronics, Enclosures, Racks, Cabinets & Panel Products
    As electronics and processing systems become smaller and smaller, the need for versatile, compact form-factor cases that allow efficient heat dissipation increases. nVent Schroff offers customisable conduction-cooled ...
  • 19-inch compatible power supply units
    23 October 2019, Actum Electronics, Power Electronics / Power Management
    nVent Schroff offers pluggable, switch-mode power supplies and a variety of open-frame power supplies for open standards. The linear regulator range caters for extremely sensitive electronics applications ...
  • 19-inch lab racks
    23 October 2019, Actum Electronics, Enclosures, Racks, Cabinets & Panel Products
    nVent Schroff’s 19-inch lab racks are designed for laboratory environments, and come in mobile and stationary models. They offer a load-carrying capacity of 200 kg at the centre and a chassis depth of ...
  • 18-slot PXI Express chassis
    25 September 2019, Actum Electronics, Enclosures, Racks, Cabinets & Panel Products
    Schroff nVent has expanded its Schroff product range for PXI systems by adding an 18-slot Schroff PXI Express system with a modular structure which is used in complex measuring and simulation applications. The ...
  • Table-top instrument enclosures
    25 September 2019, Avnet South Africa, Enclosures, Racks, Cabinets & Panel Products
    The Evotec range of table-top plastic enclosures, made by OKW, is suitable for for tough working environments in applications such as measurement and control engineering, IT, medical, laboratory and environmental ...
  • Plastic enclosures with mounting flange
    25 September 2019, Sivan Electronic Supplies, Enclosures, Racks, Cabinets & Panel Products
    Available from Gainta is a range of plastic enclosures for mounting and assembly of general electronic applications. The bases of the cases have a mounting flange and incorporate a tongue and groove sealing ...
  • USB and utility plastic boxes
    25 September 2019, Sivan Electronic Supplies, Enclosures, Racks, Cabinets & Panel Products
    Gainta’s G19XX series of utility boxes and USB boxes come in a range of materials and a variety of designs to meet an array of application requirements. The G1901G/G1901C and G1911G/G1911C are ideally ...
  • Die-cast enclosures in extended lengths
    25 September 2019, Electrocomp, Enclosures, Racks, Cabinets & Panel Products
    The 1590 die-cast enclosures family from Hammond Manufacturing consists of 41 different sizes in the standard rectangular and Stomp Box, painted variants. Stomp boxes, colour coded to provide quick ...
  • Digital workflow eases selection of Schroff products
    28 August 2019, Actum Electronics, Enclosures, Racks, Cabinets & Panel Products
    nVent Schroff has a series of coordinated services that simplify and speed up the digital workflow from selection to delivery of Schroff products. Now when users search for products on https://schroff.nvent.com/...
  • Subrack configuration software
    31 July 2019, Actum Electronics, Design Automation
    Schroff has launched the EuropacPRO Subrack Configurator, an intelligent online design tool that enables users to configure individual EuropacPRO subracks for vertically-installed applications. This ...
  • Sealed enclosures for industrial electronics
    26 June 2019, Electrocomp, Enclosures, Racks, Cabinets & Panel Products
    Hammond Manufacturing has added 36 new configurations to its 1554 and 1555 sealed enclosure families for Industry 4.0. Available in ABS or polycarbonate with styled, opaque, clear or smoked lids, the ...
  • Vent panels for increased airflow and EMI protection
    26 June 2019, Actum Electronics, Circuit & System Protection
    Vent panels made by Laird Technologies offer effective ventilation within electronic equipment, while upholding signal integrity of the enclosure. Its MaxAir and ElectroVent solutions consist of layered, ...

 
 
         
Contact:
Technews Publishing (Pty) Ltd
1st Floor, Stabilitas House
265 Kent Ave, Randburg, 2194
South Africa
Publications by Technews
Dataweek Electronics & Communications Technology
Electronics Buyers’ Guide (EBG)

Hi-Tech Security Solutions
Hi-Tech Security Business Directory

Motion Control in Southern Africa
Motion Control Buyers’ Guide (MCBG)

South African Instrumentation & Control
South African Instrumentation & Control Buyers’ Guide (IBG)
Other
Terms & conditions of use, including privacy policy
PAIA Manual





 

         
    Classic | Mobile

Copyright © Technews Publishing (Pty) Ltd. All rights reserved.