Networks - installation and maintenance - Import export

The 12437 Waveguide Dehydrator, designed for cable pressurisation applications, has proved successful in numerous aerial and waveguide applications, and a low-pressure version has evolved. This unit is the same as its higher-pressure counterpart, but for an output regulator, and gauge which are more accurate within the 0.5 to 3 p.s.i. pressure band. This dehydrator uses an efficient 1/3 HP compressor to fill its large integral receiver to a pressure of up to 65 p.s.i. In addition, to the larger receiver, the unit benefits from built in compressor and receiver gauges. These gauges can help the operator to assess the condition of a unit, and help with fault finding in the event of a failure. Another useful feature of this unit is the humidity detector test facility, which assists in fault analysis alongside the standard remote alarms. In common with all our current units, the 12437 Waveguide Dehydrator is equipped with a thermal/magnetic overload circuit breaker with neon indicator.

The Drallim Dehydrator type 12269 is an energy saving integrated unit for supplying low pressure dry air to, for example, telephone cables, waveguides and aerial feeders. Design emphasis is on reliability and low maintenance given the critical role of this unit within an operator’s system. These products provide a continuous supply for dried air, at pressure, to maintain the operational integrity of cable systems and broadcast transmitter feeds. This very high-performance unit is home to two 3/4HP compressors. This unit can produce more than 185 cubic feet per hour, this is regulated and split between up to 80 outlets, each with its own flowmeter for a visual indication of each cables demand for air. Mains Failure, High Humidity, Low Output Pressure, High Output Pressure, Compressor 1 and 2 Duty indicator. It’s low noise level of around 60dBA is quiet enough to allow it to be sited in manned areas.

For anyone intending to carry out routine maintenance to critical pressurisation units, the 12377 is an essential tool. Weighing approximately 30kg this unit is fully portable. Its design incorporates wheels, and an extendable handle to aid its movement. Following a recent design change to incorporate the same 1/3HP compressor that is used in the 12434, and 12437, this small unit is now able to produce a dry air output of 30 cubic feet per hour at output pressures of between 3 and 15 psi. Should increase flow be required a unique feature allows a second compressor to be connected to a built-in power take off point. Each 12377 is supplied ready to run, complete with 3 metre power lead and plug, and a quick connect chuck for pneumatic connection. Uses twin tower molecular sieve, adsorption system.

Our team has been installing Ruckus and Watchguard wireless networks for over 14 years in schools across London and the South East. Free site survey and quotation.

Outsourcing IT is becoming increasingly more of a “go to” option with small businesses in London and around the UK due to the drastic savings in costs vs hiring a full/part time IT Support engineer. We can provide your business with one of our proven IT Support packages which will give you complete peace of mind over your IT and enable you to get on with running your business. We understand that no two organisations are the same, for this reason we can design a bespoke IT Support plan that suits your business’s needs. If you have a nagging issue with your computer and need some support, please feel free to contact one of our IT Support engineers on 0203 637 6307 who will be more than happy to assist.