1. Harrison Telescopes Home PageHome
  2. LoginLogin
  3. Lookup OrdersTRACK ORDERS
  4. View Basket
    View Cart
  5. CheckoutCheckout

Celestron - SkyWatcher Compatible 12v 5 Amp Mains Power Supply

Celestron - SkyWatcher Compatible 12v 5 Amp Mains Power Supply

The 5 amp current is ideal for Goto Telescopes & Mounts ensuring optimum performance Supplied with a high quality heavy duty earthed mains lead (UK) and a lead with a correct sized right angle tip positive 2.1mm plug for a secure reliable connection to your telescope or mount. This 5 amp supply ensures that your valuable equipment has all the power required for reliable operation far superior to other units with lower specification.

Suitable for:
Celestron NexStar SLT / SE ASTRO-FI & CPC
Celestron Advanced VX / CG5 Mounts / CGEM / CGEM-DX / CGX / CGX-L & CGE
SkyWatcher SupaTrak
SkyWatcher AZ SynScan Goto
SkyWatcher AZ-GTI
SkyWatcher Auto & SynScan Dobsonians
SkyWatcher Star Discovery
SkyWatcher EQ3 Pro / EQ5 Pro / HEQ5 Pro & EQ6 Pro / SynTrek
This version only works with models using the 2.1mm centre positive power socket

Not suitable for the SkyWatcher AZ EQ6 GT EQ6R PRO or EQ8 PRO

Supplied with a heavy duty plug in mains lead with fused three pin plug which is far more durable than wall plug all in one adapters with thinner two core wires.

Produced using the latest energy efficient design with 75% efficiency and full CE approval. Low electronic noise design providing all the power you need for your intrument even at below zero temperatures.

Output Voltage +12VDC
Output Voltage Tolerance +/- 0.6V
Minimum Load Current 0Amp
Nominal Load Current 5000mA
Nominal Load Power 60Watts
Line Regulation +/-1%
Load Regulation +/-5%
Switching Frequency 65K Hz typical
Hold Up Time 10m sec. min. (100VAC)
Turn On Delay 3 sec. max. (100VAC)
Weight approx. 82g
Operating Temperature -20 °C To +45 °C
Storage Temperature -20 °C To +75 °C
Operating Humidity 20% to 90%
Storage Humidity 0% to 90%
MTBF 50,000 hours
Safety UL 60950, FCC part 15, CE (EN60950/EN55022)
Ripple And Noise 120mVp-p
Efficiency 75% min. @ full load
Protections Short, Over voltage & Over Current
Over Temperature Protection Shutdown when temp exceeds 65 °C
Output Connection Style 2.1mm C+ve DC Plug

Please contact us if you are unsure if this unit is suitable for your equipment.

Customer Reviews

  Excellent service and product.  Arrived quickly and works as expected. It's also very competitivly priced.   (10/02/2019) John Alblas - North Yorkshire

  good product excellent service  It's a rare and beautifully clear night and - and guess what - my NexStar batteries are flat - again. This PSU works perfectly, let's me get out and star gaze anytime. Prompt delivery and good value - thanks.   (24/08/2018) NB - Oxfordshire

  Very fast delivery  A great alternative to batteries Idea for the garden at a very reasonable price   (10/08/2018) Dave Gerrard - Hampshire

  Great product, fast service  A very sensible alternative to batteries as I only use my telescope at home in the garden.   (28/04/2018) Chris Vincent - Warwickshire

  Celestron Power Supply  Just what I needed for my Celestron Advanced GT mount.   (20/04/2018) -

  SkyWatcher Compatible 12v 5 Amp Mains Power Supply  What a great buying experience. A no mess no fuss with fast delivery and exactly as specified product. Thank you.   (11/03/2018) -

  12v 5 amp mains power supply for celestron cg-5   Does the job perfectly, excellent customer service, delivery was very fast I would definitely recommend Harrison telescopes.   (04/02/2018) Craig Simpson - Durham

  All Good  Clear website, good price, quick delivery, satisfied customer.   (02/02/2018) Ian Smith - ianpomerol@gmail.com

  Does The Job  I've noticed the right angle plug sometimes causes the lead to get caught around the top of my tripod, but once you realise this - a 'lacky band' will hold it up out of the way. Probably cheaper, in the long run, than rechargeable batteries.   (23/01/2018) Rob H. - Torbay

  Exactly what I needed  After a period of neglect, our Power Tank kicked the bucket - and the scope was starting to gather dust. This PSU arrived within 48hrs, and now we're back in business. Fast, efficient service, with excellent communication throughout. Can recommend the item (and Harrisons) without hesitation.   (30/11/2017) Adrian - Walton on the Hill, Surrey

  You need this  This is a recommended PSU by Harrison's & would be hard to source correctly otherwise. Good advice & prompt delivery by this Company.   (13/11/2017) Pat - Norfolk

  An excellent buy  This solid and well-made power supply is just the job for powering my Celestron AVX mount. It releases my Power Tank which is better used in these autumnal nights, to provide power for my dew shield. Really glad I bought it. The service and delivery from Harrison Telescopes was First Class!   (09/09/2017) James Beston - Seabrook, Hythe, Kent

  Should be standard for Skywatcher telescopes  I had not been using my scope because the battery was either run down or not charged. Several years after I should have done, I found this on the Harrison site. It arrived a couple of days later. I tried it straight away. So much better than the wobbly battery pack connections. Skywatcher? Get it!   (01/09/2017) Robert - Staffordshire

  excellant srvice  The product is a money and time saver the service from Harrisons even better. Friendly informative and fast. Highly recommended   (01/09/2017) john - Blackheath

  Makes Sense  I bought this when I purchased my telescope (Celestron Nexstar 6se) as it made sense when viewing at home without worrying whether the batteries were sufficient enough for night time viewing.   (10/08/2017) Chris Kennedy - Northamptonshire

Our standard delivery charge for most of the UK is £2.95. All orders are shipped promptly, lower value items are sent Royal Mail 1st class and higher value or larger goods are shipped via reputable courier. All goods are shipped fully insured with FEDEX, UPS, DPD and Royal Mail, we do not use budget courier services, please note we can only ship to UK mainland addresses. We are not able to ship to forwarding agents or PO boxes.

Our Order Lookup system (see very top of each page for the icon and link) updates the order status in real time for you - simply by entering your order number and postcode..

We hold stock, dozens of telescopes and literally thousands of accessories that we ship out each business day, normally orders received before lunch are shipped that business day. We also direct ship from our UK suppliers, this means we have access to thousands of products that can ship fast to our customers.

Deliveries to UK mainland addresses are all shipped with fully insured premium services for £2.95, *some exceptions apply including many AB, FK, HS, IV, KA, KW, PA, PH, ZE postcodes. We will quote delivery charges to these areas where applicable prior to shipping (this does not normally affect lower value items shipped by Royal Mail).

You must inform us within one working day if the goods are lost or damaged in transit so that we can make a prompt claim against the delivery company and correct the problem. Please ensure all address details are accurate, we cannot be responsible for failed deliveries or losses arising from incorrect delivery addresses.

You agree that proof of delivery supplied by our delivery company is sufficient evidence to establish that goods have been received.

If your product is sent by Courier they will attempt delivery twice and a signature will be required. If they are unable to deliver because you are not available and after 5 days you have not contacted them to re-arrange. the goods will be returned to us and the return delivery costs may be charged to you

Celestron - SkyWatcher Compatible 12v 5 Amp Mains Power Supply


Price: 26.00

This high quality 12 volt DC 5A power supply allows you to power your telescope or mount directly from any UK 240 volt mains supply. This switched mode regulated power supply is rated at 5 amps and has a UK mains plug with a 2.1mm tip positive plug suited to many SkyWatcher and Celestron telescopes and mounts. We have sold thousands of these power supplies over the years, the numbers speak for themselves - an excellent quality product at the right price.

Supplied with a heavy duty plug in mains lead with fused three pin plug which is far more durable than wall plug all in one adapters with thinner two core wires.

Low electronic noise design providing all the power you need for your intrument even at below zero temperatures

This version only works with models using the 2.1mm centre positive power socket

Recently Viewed