Sargent EC155 PSU Kit with 12V, 230V Harnesses and Water Sensors
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Est delivery in 4-5 working days
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Unit 24 Rothersthorpe Cres, Rothersthorpe Avenue Ind Estate
Northampton
NN4 8JD, UK
Mon-Fri: 9am - 5pm
Sat & Sun: Closed
Available to Order
Est delivery in 4-5 working days
Store Collection
Collect from UK Camping & Leisure Northampton Showroom
Usually ready in 4-5 working days · View store details
This item qualifies for free shipping!
The Sargent EC155 / EC51 kit is a compact plug and play power system for van conversions, with 230V and 12V harnesses. The EC155 power supply unit is the hub of the system: its built-in charger converts the 230V mains supply into 12V DC to run the leisure equipment and charge the battery, and it links to the EC51 control panel.
The EC51 control panel switches the 12V power, the water pump and the awning, entry or other lighting, and shows the leisure and vehicle battery voltage. It also shows the fresh water tank level (5 levels) and has an indicator for when the waste water tank is full. A battery protect circuit warns and then disconnects the batteries when they fall below set levels, and the electrical accessories are disconnected while the vehicle is in motion.
For van conversions that need a compact plug and play system with 230V and 12V harnesses. Use a leisure battery with a typical capacity of 75 to 120 Ah; a normal car battery is not suitable. This equipment must be installed by a competent person or qualified electrician, in accordance with all national and local electrical wiring regulations and codes. A mains inlet socket is not supplied.
| Brand | Sargent |
| Kit | EC155 power supply unit with EC51 control panel (with water level) |
| Voltage | 12V DC and 230V AC |
| 230V Output | RCD protected (RCD 40A 30mA trip), 3 x MCB outputs of 10, 10 and 6A |
| 12V Input | 2 x 20A battery inputs |
| 12V Output | 20A total via 4 x 16A switched channels, 12 fused outputs |
| Battery Protection | Vehicle battery 10.9V, leisure battery 9V, over voltage 15V |
| Recommended Battery | Leisure battery, typical capacity 75 to 120 Ah |
| IP Rating | IP31 |
| Operating Temperature | Ambient 0 to 35°C |
| Power Supply Unit Size (HxWxD) | 260 x 273 x 110mm |
| Power Supply Unit Weight | 2.2 Kg |
| Control Panel Size (HxWxD) | 80 x 140 x 30mm |
| Control Panel Cut-Out (HxW) | 60 x 110mm |
| Country of Origin | United Kingdom |
| Supplier Part Number | K155B |
| SKU | SGT-K155B-NOV |
Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.
For the full details, please visit our Delivery Information Page.
14-Day Change of Mind Returns: If you change your mind, you can return your online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back. Items should be unused, complete and in their original condition and packaging.
For full details, please see our Returns and Refunds Policy.
Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.
Email: onlinesales@ukcampingandleisure.co.uk
Response Time: We aim to reply as quickly as possible during our regular business hours.
For more details or to send us a direct message, please visit our Contact Us Page.
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