Auxiliary transformers

DACPOL offers both indoor and overhead medium-voltage auxiliary needs transformers. An own-needs transformer is basically a two-pole voltage transformer. The difference is that MV own-needs transformers are not used to measure voltages, but to provide a 230V power supply for auxiliary...

DACPOL offers both indoor and overhead medium-voltage auxiliary needs transformers. An own-needs transformer is basically a...

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Products that are marked "On Order" in the "Available Quantity" column are usually not in stock. Such products are available for purchase, however, due to their limited customer base, they usually have higher minimum quantities. DACPOL offers products that are not in stock for the following reasons: DACPOL currently has a large number of electronic components in stock and adds new products every day, however, tens of thousands of additional components and their various variants are available from our suppliers. Even though it is unreasonable to have all these products in stock due to the limited sales, we believe that it is in the best interest of our customers to make them available. Our goal is to inform customers about the maximum number of products available and enable them to make decisions based on specifications, prices, availability, required minimums and our technical advice. Please note that selecting the "In Stock" checkbox may limit the display to only products available for delivery straight from the shelf.

DACPOL offers both indoor and overhead medium-voltage auxiliary needs transformers. An own-needs transformer is basically a two-pole voltage transformer. The difference is that MV own-needs transformers are not used to measure voltages, but to provide a 230V power supply for auxiliary equipment such as control electronics or standard socket plugs for powering portable devices in switchgear and transformer stations. These two-pole voltage transformers generate an output voltage suitable for this type of equipment. The overhead and indoor transformers available in our range are characterised by exceptional care in workmanship, and boast an extremely long service life.
For indoor transformers, there is the option of using horizontal or vertical fuse bases with 0.5A fuse links. The power ratings of the own-needs transformer are determined individually. Examples of designs are: 1.5kVA, 2kVA, 2.5kVA, 4kVA, 5kVA, 6.3kVA, 10kVA.