The Powersaver Family from Sangamo

The Powersaver range provides the time control facility needed to help households lower their electric hot water costs by minimising energy consumption. Sangamo Powersaver products are a set of simple to use, multi application controllers which offer a wide choice of programming functionality & flexibility.

All of the products are designed to control the timing operations of applications such as water heating to ensure expensive energy is not wasted. Heating and hot water heating account for 43% of a home’s energy usage ( – the Powersaver range can reduce energy and fuel costs for these domestic applications.

The Powersaver range has the ability to switch a resistive load of 16amps and varies from the simple Powersaver Boost switch which has a boost period of 30 minutes, 1 and 2 hours; to the fully programmable 7 day Powersaver 24/7 switch. There is also a new dual immersion controller available: the PS Dual.

The PS Dual has a choice of pre-set programs covering all of the low rate electricity tariffs, including Economy 7, Economy 10 & Eco 20:20 times. It has electromechanical programming selection with digital functionality and is a direct upgrade to the Sangamo Quartz 7 and Horstmann Economy 7 Quartz.

The PS Dual is a unique dual immersion controller due to its ease of installation and the fact that program times cannot be changed by the user: they are factory pre- set. It has a daily boost program option, up to a maximum of 2 hours meaning expensive electricity is not being wasted during peak times.

Due to its functionality the Powersaver is the control of choice for many Local Authorities, private builders and electrical contractors. In fact, many local authorities use the Powersaver to achieve their housing objectives set within the Social Housing Quality Standards and the Code for Sustainable Homes.

The Powersaver range is aesthetically pleasing and with single immersion element applications, the Powersaver product can fit into a single gang pattress box.

Powersaver Dual – The simplest dual immersion controller on the market The Powersaver Dual is an immersion controller that can be used with low-rate electricity tariffs. The PS Dual has a set of pre-set programs to chose from- covering all of the low rate electricity tariffs, including Economy 7, Economy10 & Eco 20:20 times. This helps to lower energy cost and ensures installation is fast and painless.

The pre-set program times cannot be changed which is good news for the installer as there will be no unnecessary maintenance call outs.
For the convenience of the end user, there is a programmable boost function for your heating & hot water, up to a maximum of 2 hours. This is to make sure expensive, on-peak electricity is not wasted.

The PS Dual is designed as a direct upgrade of Sangamo Quartz 7 and Horstmann E7Q.

About Sangamo

Energy efficient heating controls and lighting controls – UK manufacturer Energy efficient heating controls and lighting controls are the core products Sangamo have designed and manufactured at our Port Glasgow premises for over 60 years.

Sangamo is recognised for manufacturing high quality and reliable energy controls which are designed to be simple to use and allow for ease of installation.

Our energy efficient heating controls range from standard and solar electromechanical timer switches to immersion timers for electric boilers.

Our lighting controls include an array of din rail programmable timers while Sangamo Lighting provides custom-made lighting solutions with optional integrated sensors that maximise energy savings.

Sangamo is a privately owned company which is dedicated to investing in our local community: 85% of our staff is from the Inverclyde area. We are also committed to

British engineering, with both our heating controls and lighting controls, manufactured and supplied from our site in Scotland.

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