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Contact Us By Email: sales@kgaenclosures.co.uk
Contact Us By Phone: 01535 636856
Please Note our NEW e-mail addresses: sales@kgaenclosures.co.uk or gary@kgaenclosures.co.uk

183 Series | Low Voltage PC Board Mount - Universal - 2.5 VA to 56 VA
Purchase Product Product Data Sheet Customisation Options

Product Features
  • Universal operation - dual primary. 115 or 230 VAC, 50/60 Hz. current.
  • 14 output voltages to choose from (5 - 36 VAC RMS).
  • Six VA size models available from - 2.5 to 56 VA.
  • Low profile, split bobbin with top shroud design.
  • Dual winding secondaries, non-concentrically wound. Can be wired in series, parallel or used separately.
  • Low primary to secondary coupling - no electrostatic shield required.
  • High insulation - hipot of 4,000 V RMS.
  • Class F insulation - +155°C.
  • Two hole mounting on 2.5, 5, 10 and 20 VA sizes, four hole mounting on 30 and 56 VA size (mounting screws not provided).
  • PC board mount with industry standard pin spacing.
  • Listings: cUL.
Hammond Manufacturing Transformers:
KGA Enclosures Ltd is a fully authorised distributor of the 183 Series from Hammond Manufacturing Transformers. We also stock the entire Hammond Manufacturing Transformers range at great competitive pricing and with full customisation options on all applicable products.

Please remember to always use approved distributors like KGA Enclosures Ltd as some companies sell knock-offs and copies, so using approved suppliers assures you receive a genuine product.

To purchase a product, request a quote/lead time and for all other general enquires, please use our contact form to contact us. We aim to respond promptly to all enquires. Payment options include Bank Transfer, PayPal and Credit/Debit cards. Unfortunately, we do not accept cash and cheques.
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183 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd
Product Options
For all ordering, price confirmation and lead times, please email us or call us on (+44) 01535 636856
Part No Size VA Secondary (RMS) Series Secondary (RMS) Parallel Length Width 1+ 5+
115/230 V
183E10 2.5 10 V CT at 0.25 A 5 V at 0.5 A 41mm 37mm £7.74 £7.43
183E12 2.5 12.6 V CT at 0.2 A 6.3 V at 0.4 A 41mm 37mm £7.74 £7.43
183E16 2.5 16 V CT at 0.15 A 8 V at 0.3 A 41mm 37mm £7.74 £7.43
183E20 2.5 20 V CT at 0.12 A 10 V at 0.24 A 41mm 37mm £7.74 £7.43
183E24 2.5 24 V CT at 0.1 A 12 V at 0.2 A 41mm 37mm £7.74 £7.43
183E28 2.5 28 V CT at 0.09 A 14 V at 0.18 A 41mm 37mm £7.74 £7.43
183E36 2.5 36 V CT at 0.07 A 18 V at 0.14 A 41mm 37mm £7.74 £7.43
183F10 5 10 V CT at 0.5 A 5 V at 1 A 41mm 37mm £8.14 £7.82
183F12 5 12.6 V CT at 0.4 A 6.3 V at 0.8 A 41mm 37mm £8.14 £7.82
183F16 5 16 V CT at 0.31 A 8 V at 0.62 A 41mm 37mm £8.14 £7.82
183F20 5 20 V CT at 0.25 A 10 V at 0.5 A 41mm 37mm £8.14 £7.82
183F24 5 24 V CT at 0.21 A 12 V at 0.42 A 41mm 37mm £8.14 £7.82
183F28 5 28 V CT at 0.18 A 14 V at 0.36 A 41mm 37mm £8.14 £7.82
183F36 5 36 V CT at 0.14 A 18 V at 0.28 A 41mm 37mm £8.14 £7.82
183G10 10 10 V CT at 1 A 5 V at 2 A 48mm 40mm £9.34 £8.96
183G12 10 12.6 V CT at 0.8 A 6.3 V at 1.6 A 48mm 40mm £9.34 £8.96
183G16 10 16 V CT at 0.62 A 8 V at 1.25 A 48mm 40mm £9.34 £8.96
183G20 10 20 V CT at 0.5 A 10 V at 1 A 48mm 40mm £9.34 £8.96
183G24 10 24 V CT at 0.42 A 12 V at 0.84 A 48mm 40mm £9.34 £8.96
183G28 10 28 V CT at 0.36 A 14 V at 0.72 A 48mm 40mm £9.34 £8.96
183G36 10 36 V CT at 0.28 A 18 V at 0.56 A 48mm 40mm £9.34 £8.96
183H10 20 10 V CT at 2 A 5 V at 4 A 57mm 48mm £11.87 £11.40
183H12 20 12.6 V CT at 1.6 A 6.3 V at 3.2 A 57mm 48mm £11.87 £11.40
183H16 20 16 V CT at 1.25 A 8 V at 2.5 A 57mm 48mm £11.87 £11.40
183H20 20 20 V CT at 1.0 A 10 V at 2 A 57mm 48mm £11.87 £11.40
183H24 20 24 V CT at 0.83 A 12 V at 1.66 A 57mm 48mm £11.87 £11.40
183H28 20 28 V CT at 0.72 A 14 V at 1.44 A 57mm 48mm £11.87 £11.40
183H36 20 36 V CT at 0.56 A 18 V at 1.12 A 57mm 48mm £11.87 £11.40
183J10 30 10 V CT at 3 A 5 V at 6 A 67mm 56mm £14.98 £14.38
183J12 30 12.6 V CT at 2.4 A 6.3 V at 4.8 A 67mm 56mm £14.98 £14.38
183J16 30 16 V CT at 1.9 A 8 V at 3.8 A 67mm 56mm £14.98 £14.38
183J20 30 20 V CT at 1.5 A 10 V at 3 A 67mm 56mm £14.98 £14.38
183J24 30 24 V CT at 1.25 A 12 V at 2.5 A 67mm 56mm £14.98 £14.38
183J28 30 28 V CT at 1.06 A 14 V at 2.12 A 67mm 56mm £14.98 £14.38
183J36 30 36 V CT at 0.82 A 18 V at 1.64 A 67mm 56mm £14.98 £14.38
183K10 56 10 V CT at 5.6 A 5 V at 11.2 A 76mm 64mm £18.07 £17.35
183K12 56 12.6 V CT at 4.4 A 6.3 V at 8.8 A 76mm 64mm £18.07 £17.35
183K16 56 16 V CT at 3.5 A 8 V at 7 A 76mm 64mm £18.07 £17.35
183K20 56 20 V CT at 2.8 A 10 V at 5.6 A 76mm 64mm £18.07 £17.35
183K24 56 24 V CT at 2.33 A 12 V at 4.66 A 76mm 64mm £18.07 £17.35
183K28 56 28 V CT at 2 A 14 V at 4 A 76mm 64mm £18.07 £17.35
183K36 56 36 V CT at 1.56 A 18 V at 3.12 A 76mm 64mm £18.07 £17.35
Bulk Pack
183E10-BULK 2.5 10 V CT at 0.25 A 5 V at 0.5 A 41mm 37mm P.O.A. P.O.A.
183E12-BULK 2.5 12.6 V CT at 0.2 A 6.3 V at 0.4 A 41mm 37mm P.O.A. P.O.A.
183E16-BULK 2.5 16 V CT at 0.15 A 8 V at 0.3 A 41mm 37mm P.O.A. P.O.A.
183E20-BULK 2.5 20 V CT at 0.12 A 10 V at 0.24 A 41mm 37mm P.O.A. P.O.A.
183E24-BULK 2.5 24 V CT at 0.1 A 12 V at 0.2 A 41mm 37mm P.O.A. P.O.A.
183E28-BULK 2.5 28 V CT at 0.09 A 14 V at 0.18 A 41mm 37mm P.O.A. P.O.A.
183E36-BULK 2.5 36 V CT at 0.07 A 18 V at 0.14 A 41mm 37mm P.O.A. P.O.A.
183F10-BULK 5 10 V CT at 0.5 A 5 V at 1 A 41mm 37mm P.O.A. P.O.A.
183F12-BULK 5 12.6 V CT at 0.4 A 6.3 V at 0.8 A 41mm 37mm P.O.A. P.O.A.
183F16-BULK 5 16 V CT at 0.31 A 8 V at 0.62 A 41mm 37mm P.O.A. P.O.A.
183F20-BULK 5 20 V CT at 0.25 A 10 V at 0.5 A 41mm 37mm P.O.A. P.O.A.
183F24-BULK 5 24 V CT at 0.21 A 12 V at 0.42 A 41mm 37mm P.O.A. P.O.A.
183F28-BULK 5 28 V CT at 0.18 A 14 V at 0.36 A 41mm 37mm P.O.A. P.O.A.
183F36-BULK 5 36 V CT at 0.14 A 18 V at 0.28 A 41mm 37mm P.O.A. P.O.A.
183G10-BULK 10 10 V CT at 1 A 5 V at 2 A 48mm 40mm P.O.A. P.O.A.
183G12-BULK 10 12.6 V CT at 0.8 A 6.3 V at 1.6 A 48mm 40mm P.O.A. P.O.A.
183G16-BULK 10 16 V CT at 0.62 A 8 V at 1.25 A 48mm 40mm P.O.A. P.O.A.
183G20-BULK 10 20 V CT at 0.5 A 10 V at 1 A 48mm 40mm P.O.A. P.O.A.
183G24-BULK 10 24 V CT at 0.42 A 12 V at 0.84 A 48mm 40mm P.O.A. P.O.A.
183G28-BULK 10 28 V CT at 0.36 A 14 V at 0.72 A 48mm 40mm P.O.A. P.O.A.
183G36-BULK 10 36 V CT at 0.28 A 18 V at 0.56 A 48mm 40mm P.O.A. P.O.A.
183H10-BULK 20 10 V CT at 2 A 5 V at 4 A 57mm 48mm P.O.A. P.O.A.
183H12-BULK 20 12.6 V CT at 1.6 A 6.3 V at 3.2 A 57mm 48mm P.O.A. P.O.A.
183H16-BULK 20 16 V CT at 1.25 A 8 V at 2.5 A 57mm 48mm P.O.A. P.O.A.
183H20-BULK 20 20 V CT at 1.0 A 10 V at 2 A 57mm 48mm P.O.A. P.O.A.
183H24-BULK 20 24 V CT at 0.83 A 12 V at 1.66 A 57mm 48mm P.O.A. P.O.A.
183H28-BULK 20 28 V CT at 0.72 A 14 V at 1.44 A 57mm 48mm P.O.A. P.O.A.
183H36-BULK 20 36 V CT at 0.56 A 18 V at 1.12 A 57mm 48mm P.O.A. P.O.A.
183J10-BULK 30 10 V CT at 3 A 5 V at 6 A 67mm 56mm P.O.A. P.O.A.
183J12-BULK 30 12.6 V CT at 2.4 A 6.3 V at 4.8 A 67mm 56mm P.O.A. P.O.A.
183J16-BULK 30 16 V CT at 1.9 A 8 V at 3.8 A 67mm 56mm P.O.A. P.O.A.
183J20-BULK 30 20 V CT at 1.5 A 10 V at 3 A 67mm 56mm P.O.A. P.O.A.
183J24-BULK 30 24 V CT at 1.25 A 12 V at 2.5 A 67mm 56mm P.O.A. P.O.A.
183J28-BULK 30 28 V CT at 1.06 A 14 V at 2.12 A 67mm 56mm P.O.A. P.O.A.
183J36-BULK 30 36 V CT at 0.82 A 18 V at 1.64 A 67mm 56mm P.O.A. P.O.A.
183K10-BULK 56 10 V CT at 5.6 A 5 V at 11.2 A 76mm 64mm P.O.A. P.O.A.
183K12-BULK 56 12.6 V CT at 4.4 A 6.3 V at 8.8 A 76mm 64mm P.O.A. P.O.A.
183K16-BULK 56 16 V CT at 3.5 A 8 V at 7 A 76mm 64mm P.O.A. P.O.A.
183K20-BULK 56 20 V CT at 2.8 A 10 V at 5.6 A 76mm 64mm P.O.A. P.O.A.
183K24-BULK 56 24 V CT at 2.33 A 12 V at 4.66 A 76mm 64mm P.O.A. P.O.A.
183K28-BULK 56 28 V CT at 2 A 14 V at 4 A 76mm 64mm P.O.A. P.O.A.
183K36-BULK 56 36 V CT at 1.56 A 18 V at 3.12 A 76mm 64mm P.O.A. P.O.A.
For product compatibility and more information, please click part number or view our product data sheet.

183 Series | Power - Low Voltage | Hammond Manufacturing Transformers | KGA Enclosures Ltd

Hammond Manufacturing Customisation Services
Product Customisation Options:
What makes KGA Enclosures Ltd different from most other larger distributors is that we can offer full customisation services on all enclosures and accessories. All customisation work is undertaken by the relevant supplier, (some smaller production runs are done by utilizing an outside contractor) at their own manufacturing facilities. These services include milling or punching holes and slots into the enclosure or end plates for cables, connectors, switches, etc. Printing and silk-screening services all for the addition of text, logos, and graphics onto both the enclosure and end plates, to allow the end user to easily identify the product, and to allow the final product to look more elegant. Contact us today to see how we can assist you.
Modified Electronic Enclosures:
Almost every enclosure will need some kind of modification to be useful. In house, modifications can be tedious, over-complicated, and a distraction from your core business. A third party shop can add time and expense. Let us help you by delivering quality products made to your exact specifications.
Why Use Hammond Manufacturing?
  • Hammond offers a wide selection and massive inventory ready to be modified.
  • Typically, the minimum order is 25 units. This can vary depending on the product and services required.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities located in North America and Europe. We are knowledgeable, available, and capable.
  • Hammond helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your design requirements. Many orders will also include fast delivery of sample enclosures for inspection. These steps ensure that your assembly fits perfectly before heading to the production stage.
Popular Modification Services Offered:
  • Holes.
  • Cutouts.
  • Tapping and Countersinking.
  • Pressed-in hardware (studs, standoffs).
  • Silk Screening.
  • UV Printing.
  • Special colours.
  • Special length extrusions.
  • Pre-Installed Accessories.
  • Available services vary by product.
Customisation Serices | Hammond Manufacturing | KGA Enclosures Ltd

183 Series | Hammond Manufacturing Transformers | Enclosures - Racks - Transformers - Components


Contact KGA Enclosures
Call Us: (+44) 01535 636856
E-Mail - Sales: sales@kgaenclosures.co.uk
E-Mail - Gary (MD): gary@kgaenclosures.co.uk
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Postal Address
44 Egroms Lane
Withernsea
East Riding of Yorkshire
HU19 2LZ (UK)
VAT No. GB 204612745
KGA Enclosures Ltd (2026)
Business No. 09341700