289DT | Hammond Manufacturing Transformers
289DT | Hammond Manufacturing Transformers | KGA Enclosures Ltd

Product Price Breakdown
1+ £252.09
5+ £242.00
10+ £231.92
25+ £226.88
50+ £219.32
100+ £216.80
250+ £214.27
500+ £211.75
1000+ £210.49
2500+ £207.97
In Stock Prices shown excludes VAT
Product Information
Part No 289DT
Product Series 289 Series
Capacity (VA)500
Number of Outlets2
Width152mm
Height102mm
Length229mm
RoHS Compliant Yes
REACH Compliant Yes
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289DT | 289 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd

289 Series - Isolation - Step Down (240 VAC To 120 VAC)
Plug-In
Product Information
How To Purchase Products
Customisation Services

Product Features:
  • Primary 240VAC, 50/60 Hz., Secondary 120VAC.
  • Provides circuit isolation.
  • Toroidal transformer for high isolation, low noise, light weight, cool operation and low profile.
  • World wide applications, 50 or 60 Hz. operation, step down (240VAC to 120VAC).
  • Standard 3-wire, grounded plug (for use with adaptors (298G Series) for proper grounding).
  • Input (primary) connected to a 5 foot long cord and standard 250V 2 pole, 3 wire - North American plug (NEMA 6-15P).
  • Output (secondary) connected to two standard - 3 wire grounded receptacles (NEMA 5-15R).
  • Features include ventilated black steel case, rocker lighted on-off switch and circuit breaker protected output.
  • North American mark of safety - C UL and UL listed (File #E211544).
  • Indoor use only.
  • Remember - These units do not convert line frequency.
  • Note about Inrush Current - Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.
Hammond Manufacturing Transformers
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Transformers product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please remember - KGA Enclosures Ltd are authorised distributors of this product range. Please only use authorised distributors to purchase these products. This will then ensure you receive a genuine product.
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Hammond Manufacturing Product Ranges
Did you know you can find the entire Hammond Manufacturing product range here at KGA Enclosures Ltd?

We offer all of these products at great competitive prices and with full customisation options where applicable. If you find a lower price, we will match it and beat it. That is our guarantee. For more information on any range, please click the links below:
289 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd