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by Sargent

Sargent EC155 PSU Kit with 12V, 230V Harnesses and Water Sensors

SKU SGT-K155B-NOV
Original price £624.99 - Original price £624.99
Original price
£624.99
£624.99 - £624.99
Current price £624.99

Available to Order

Est delivery in 4-5 working days

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Collect from UK Camping & Leisure Northampton Showroom

Usually ready in 4-5 working days · View store details

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UK Camping & Leisure Northampton Showroom

Usually ready in 4-5 working days
UK Camping and Leisure
Unit 24 Rothersthorpe Crescent
Northampton
NN4 8JD
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Product Information

Product Information

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.

Key Features
  • EC155 power supply unit with built-in charger, plus EC51 control panel
  • Pre-wired 230V and 12V harnesses, cut to length to suit your installation
  • Fresh and waste tank sensors and wiring
  • RCD protected 230V outputs: 3 x MCB outputs of 10, 10 and 6A
  • 12V outputs: 20A total via 4 x 16A switched channels, with 12 fused outputs
  • Battery protection: vehicle battery cut-off at 10.9V, leisure battery cut-off at 9V
  • Over voltage cut-out above 15V
  • Split charging of the leisure battery from the vehicle battery/alternator, using the engine run (D+) signal
  • Automatic shutdown and restart if overheated or overloaded
What's Included
  • EC155 power supply unit with built-in charger
  • EC51 control panel
  • 230V harness
  • 12V harness
  • Fresh and waste tank sensors and wiring
Suitability

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.

Specifications
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

Shipping & Assistance

Shipping information

Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.

  • Delivery Charges: Mainland UK delivery is £2.99 on orders up to £30.00, £4.99 on orders from £30.01 to £59.99, and FREE on orders of £60 or more. Certain UK locations may incur extra charges based on size and weight.
  • Northern Ireland: a flat rate of £9.99 applies to all orders, whatever the order value.
    Fees are applied at checkout.
  • Carriers: We use Royal Mail, Evri, DX, and DHL depending on order value, location, and size. Most orders ship on a 24-hour service; others may use a 48-hour service.
  • Customs & Duties: Customers are responsible for any applicable customs fees, duties, or taxes.
  • Tracking: You’ll receive a confirmation email with a tracking number once your order has shipped.

For the full details, please visit our Delivery Information Page.

Refund & Returns

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.

  • Refund Process: Once your return has been received and checked, we refund the purchase price and our standard outbound delivery charge where applicable. Refunds are processed to the original payment method, typically within 7 days.
  • Damaged, Faulty or Incorrect Items: If your order arrives visibly damaged, please let us know within 48 hours of delivery. For faulty or incorrectly supplied items, please contact us before returning them. Contact our customer service at onlinesales@ukcampingandleisure.co.uk. Your statutory rights are not affected.
  • Return Shipping: For change-of-mind returns, you arrange and pay for return postage. For higher-value items, we strongly recommend a tracked and adequately insured service, and keeping your proof of postage until your refund is complete.

For full details, please see our Returns and Refunds Policy.

Contact Us

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.

Sargent EC155 PSU Kit with 12V, 230V Harnesses and Water Sensors
Sargent EC155 PSU Kit with 12V, 230V Harnesses and Water Sensors
£624.99

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