Portable Electronic Pressure Indication

Global Refrigeration Solutions

Skip to Content
+44 (0)1473 890522
Home
+44 (0)1473 892345
Environment
enq@hubbard.co.uk
Downloads

You currently have Javascript disabled on your computer. You may find that some sections of the website do not appear as they should. We recommend that you enable Javascript in order to view the site correctly.

The UK's best supplier of Transport & Commercial Refrigeration. Hubbard Products... The home of Global Refrigeration Solutions

PEEC Control Mode - Patented* control program

Continually matches condensing temperature in relation to suction pressure for significant energy savings and low noise fan speed control

The Zenith Range Control Units

All Hubbard 'HZ' ranges incorporate a unique electronic board designed specifically for operation of a refrigeration unit, the Controller uses transducers as well as a temperature probe to provide the most up to date control system currently available. Simple to install with pre-set parameters and functions never seen before on a condensing unit, the HZ board is unique to Hubbard*.

The Control board can operate in two modes:
(Standard supply mode A)

Mode A

Standard Fan Speed control with low ambient setback provides a reduced level of fan noise at low load / ambient conditions. Combined with the option of the maximum speed being reduced via an input from an ambient sensing temperature probe this system provides the best solution for noise sensitive sites.

Mode B

PEEC™ Performance Enhanced Electronic Control* operation provides the system with a sophisticated fan speed control which allows the unit to operate when achievable at the optimum condensing temperature in relation to its evaporating temperature without jeopardizing liquid quality to the expansion valve.

Pre-configured parameters for pump-down operation, reduce set up time on site
In built compressor protection to maximise component life expectancy, including anti-cycle and phase rotation sensing
The control board has the facility to connect to external BMS / monitoring systems via a set of volt free NO/NC contacts to register a fault status such as HP failure or phase rotation

Performance Enhancing Electronic Control

*PEEC™ ensures that the optimum efficiency is gained from the system without compromise
*PEEC™ is selectable and fully automatic in operation, all set points are configured whatever the application

Click here for an Example!

Portable Electronic Pressure Indication

PEPI™ Simple diagnostics via separate plug in hand held digital pressure monitor reduces potential for refrigerant loss, simply plugs into control board.

*Patent pending No.GB0918635.4

For prices and further information please contact Hubbard Products on 01473 892289

Contact details

To find out more about this particular product range, please use the contact details below to speak directly to our experts.

Tel: 01473 892289

commercial@hubbard.co.uk

Relevant downloads

Technical downloads

Download Technical Specification guides

Relevant links

Other relevant Commercial Cooling ranges

Registered address:
Hubbard Products Ltd, Hillview, Church Road,
Otley, Ipswich, Suffolk, IP6 9NP
Registered in England No. 6217134