25 + 25 500VA Toroidal Transformer

Toroidal transformers are becoming increasingly popular due to their improved magnetic properties. The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.

Toroid transformers can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile.

The entire range has been tested and approved to the Australian standard AS/NZS 61558.2.6. This standard is equivalent to the European standard EN61558.2.6 making the transformers suitable for the European market (where 240V is used).

Attention OEM customers: Please contact our parent company Altronic Distributors for extremely competitive wholesale pricing. Variations or custom toroidals available. Minimum order quantity applies.

Manufacturers please note, we recommend that a sample is obtained to confirm suitability.

Recommended External Primary Fuse: Slow blow Littelfuse 218 Series T3.15A L250VP

Included Mounting Hardware
1 x Metal Washer: F8.5 x 90 x 1.2mm
2 x Rubber Washer: F8.5 x 120 x 1.5mm
1 x M8 x 70 Screw
1 x M8 Hex Nut
1 x M8 Washer
1 x M8 Lock Washer

Wiring

Secondary (SEC) Current A
Current available where secondaries are connected in parallel.

Secondary (SEC) Current B
Current available where secondaries are connected in series.




Mounting