Passive Components


Pneumatic telescopic masts

17 April 2013 Passive Components

The Hilomast in place on Anderson Power Products’ 
COW trailer.
The Hilomast in place on Anderson Power Products’ COW trailer.

Webb Industries supplies the pneumatic range of telescopic Hilomasts in South Africa, and, according to the company’s MD, Paul Richards, demand for the products is strong: “These telescopic masts are unusually versatile and can be used almost anywhere, anytime and in any place. The mast can be extended up to 30 m by using low-pressure air which is supplied either from a compressor or, in the case of smaller masts, from a foot pump.”

Hilomast has long been established as a world leader in pneumatic mast technology and, in addition to providing a supporting mast for mobile or semi-permanent communications systems, the product is particularly appropriate to those involved in security, surveillance and high-level filming or camera work.

One of the most popular uses of the Hilomast in South Africa is on COWs (Cell on Wheels) built by Anderson Power Products (APP). The COW is a fully mobile antenna trailer which can then be towed to any required point. APP builds the trailer and then installs all the necessary equipment like generators, all the requisite electronics and, of course, the Hilomast.

Designed and constructed from heat treated aluminium alloy to meet the demands of being mobile and having to be quick and easy to erect – sometimes in places that have quite extreme climatic variations or environmental changes – Hilomast is chosen by numerous telecommunication companies worldwide.





Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Cooling solutions for modern electronics
Future Electronics Passive Components
As electronic systems become more compact and powerful, effective thermal management has become a critical aspect of product design.

Read more...
DC-link capacitors with ultra-low inductance
Electrocomp Passive Components
TDK Corporation recently released its new series of MKP DC high-frequency film capacitors, a high-performance DC link capacitor platform for next-generation SiC-based power electronics.

Read more...
Generating negative voltages from a positive supply
Altron Arrow Editor's Choice Passive Components
It is common for IoT devices, industrial sensors, meters, and medical equipment to require both a positive and negative voltage, and this article explains the options available to produce a negative rail from a positive rail supply.

Read more...
High-precision thick-film resistors
Avnet Silica Passive Components
The new Panasonic ERJPC high precision thick-film resistors series deliver accuracy levels previously only achievable with thin film technology, offering customers higher power density and cost-effective performance.

Read more...
Semi-shielded power inductors
RS South Africa Passive Components
The SDCx family from Eaton includes the SDCL and SDCH series of semi-shielded power inductors designed for reliable performance in consumer, industrial, energy, and medical applications.

Read more...
Compact high-current power inductor
EBV Electrolink Passive Components
Vishay’s IHLP series power inductors deliver high current capability in an ultra-low profile, magnetically shielded design.

Read more...
Tiny noise suppression filters
RS South Africa Passive Components
TDK Corporation recently announced its latest noise suppression filters of the MAF0603GWY series, which measure only 0,6 x 0,3 x 0,3 mm.

Read more...
Compact 1250 V choke solution
Electrocomp Passive Components
TDK Corporation has introduced a new high-voltage common-mode choke series designed to support more compact and efficient 1250 V DC converter architectures in next-generation power electronics.

Read more...
Tiny power inductor for low noise applications
iCorp Technologies Passive Components
With the evolution of Bluetooth, chips, sensors and other technologies, the design of TWS earphones is becoming smaller and thinner, and the performance and size requirements of integrated inductors need to follow suit.

Read more...
High-endurance polymer tantalum capacitors
Passive Components
Panasonic Industry TDC Series POSCAP polymer tantalum capacitors deliver high endurance and reliable performance in demanding, high-temperature environments.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved