- Toroidal transformer benefits:
- Low profile.
- Lightweight.
- Cool running/high efficiency.
- Due to the core shape - low stray magnetic flux leakage (low EMI).
- Dual 117/234 VAC primary, 50/60 Hz. operation.
- Note: Units are designed to have all windings engaged (either series or parallel connected) or connected as an autotransformer. Connection sheet included with transformer.
- Supplied with two neoprene rubber insulation pads, one metal centering washer and all mounting hardware (except the 1,500 VA size).
- 1,500 VA size - is supplied with a potted center for extra strength.
- Minimum 8" long flexible leads.
- Manufactured using class B (130°C) materials.
- Hipot test of 4,000 VAC RMS between primary and secondary.
- UL recognized to UL 5085-1 general requirements and UL 5085-2 general purpose transformers, UL file #E207860.
- CSA certified to C22.2 #66.1-6 and C22.2 #66.2-6, low voltage transformers - CSA file #209651.
- Self-declared having been evaluated in accordance with applicable sections of IEC/EN61558-1 safety power transformers, general requirements and tests - second edition 2005-09 and IEC/EM61558-2-4.
- 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 D.C. resistance of the primary winding. Depending on where you are in the A.C. 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.
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.
Please note - KGA Enclosures currently does not accept orders via our website, all orders need to be e-mailed to us, at sales@kgaenclosures.com.
To purchase any product or for more assistance, please contact KGA Enclosures Ltd, by phone (+44) 01535 636856 or E-Mail:
sales@kgaenclosures.com.
Please include the following information when placing an order or requesting a quote (where applicable).
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Unfortunately, CASH is not accepted for payment.
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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:
