KGA Enclosures Ltd
Contacting KGA Enclosures
Tel: +44 (0)1535 636856
Products to be ordered via E-Mail (No Online Shop)
Bank Transfer / Credit/Debit Cards / PayPal Payments all accepted
Please send all orders and enquiries to, we will respond with pricing confirmation and stock availability

KGA Enclosures | 178-240-289-298MG Series | Hammond Manufacturing Transformers

The 178-240-289-298 "MG" Series Medical Grade Plug-In Line Isolation Transformers From Hammond Manufacturing Transformers are available from KGA Enclosures Ltd.

KGA Enclosures Ltd

Great Brands - Great Prices

World Wide Shipping on all Products
Credit Cards / PayPal Accepted
178-240-289-298 "MG" Series Medical Grade Plug-In Line Isolation Transformers
cULus and CSA Listed
Product Features
  • Intended for non-patient connected indoor application where protection of sensitive electronics is required:
    • High end audio / studio use
    • Medical electronics
    • High end test equipment / laboratory
  • cULus listed to UL 60601-1 (1st Edition) and CAN/CSA-C22.2 No. 601.1-M90 (R2005).
  • Each unit provides complete line isolation and noise filtering plus utilizes a Faraday shield to reduce leakage currents below UL60601-1 requirements (under 100 microamps).
  • Reduced noise coupling due to floating AC output.
  • Not intended to be used to supply power to life support appliances.
  • 3 Different VA capacities available - - 500VA, 1000VA and 1800VA. All rated 50 / 60 Hz.
  • 4 Different electrical configurations:
    • 120V - 120V Straight isolation ("178" Series)
    • 240V - 240V Straight isolation ("240" Series)
    • 240V - 120V Step down isolation ("289" Series)
    • 120V - 240V Step up isolation ("298" Series)
  • Vented 14 gauge steel housing with white powder paint.
  • Hospital Grade 3-wire grounded Input Plug.
  • 2 or 3 Duplex Hospital Grade Output Receptacles.
  • On-Off Switch / Circuit Breaker combo protected, and built in automatic Thermal Cut Out for added protection.
Product Resources
Share On Social Media
Share on Facebook Share on Twitter Share on LinkedIn

Hammond Manufacturing Transformers

KGA Enclosures Ltd are fully authorised distributors of the entire Hammond Manufacturing Transformers product range. All Hammond Manufacturing products are available from KGA Enclosures at great competitive prices. Or view the related product ranges from Hammond Manufacturing For more information on any product available from KGA Enclosures Ltd simply email or call 01535 636856 (Outside UK: +44 1535 636856).
178-240-289-298MG Series - Hammond Manufacturing Transformers
Product Options
Part No VA Input Voltage Input Current Output Voltage 1+ 10+ 25+ More
Straight Isolation (120 VAC to 120 VAC)
178MG10001000120 VAC8.67 A120 VAC £407.49 £374.89 £366.74 More....
178MG18001800120 VAC15.63 A120 VAC £638.42 £587.35 £574.58 More....
178MG500500120 VAC4.33 A120 VAC £292.03 £268.67 £262.83 More....
Straight Isolation (240 VAC to 240 VAC)
240MG10001000240 VAC4.33 A240 VAC £407.49 £374.89 £366.74 More....
240MG18001800240 VAC7.81 A240 VAC £638.42 £587.35 £574.58 More....
240MG500500240 VAC2.17 A240 VAC £292.03 £268.67 £262.83 More....
Step-Down Isolation (240 VAC to 120 VAC)
289MG10001000240 VAC4.33 A120 VAC £407.49 £374.89 £366.74 More....
289MG18001800240 VAC7.81 A120 VAC £638.42 £587.35 £574.58 More....
289MG500500240 VAC2.17 A120 VAC £292.03 £268.67 £262.83 More....
Step-Up Isolation (120 VAC to 240 VAC)
298MG10001000120 VAC8.67 A240 VAC £407.49 £374.89 £366.74 More....
298MG18001800120 VAC15.63 A240 VAC £638.42 £587.35 £574.58 More....
298MG500500120 VAC4.33 A240 VAC £292.03 £268.67 £262.83 More....
Please visit individual product page for more detailed information
Hammond Manufacturing - Customisation Services
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 main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.
Hammond Manufacturing Customisation Services
Why choose Hammond Manufacturing to modify your enclosure
  • Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
  • Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
  • Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your deign required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass 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
For Product Availability, Price Confirmation and All Ordering Please E-Mail
Contact Us
Call Us - 01535 636856 +44 (0)1535 636856
E-Mail Us -
Return Home Return Home
30,000 Great Products Available - Contact us for more assistance or to purchase any item
Follow us on Facebook Follow us on Instagram Follow us on LinkedIn Follow us on Twitter
VAT No: GB 204612745
Business No: 09341700