- High Voltage 440 Volt (V)
- Low Voltage 220 Volt (V)
- Product Type Lighting Transformer
- Material Mild Steel
- Usage For Electric Supply Use
- Weight 30-80 Kilograms (kg)
- Supply Ability : 1 , , Unit Per Day
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Price And Quantity
- 1 , , Unit
- 25000 INR/Unit
- For Electric Supply Use
- Lighting Transformer
- 440 Volt (V)
- Mild Steel
- 30-80 Kilograms (kg)
- 220 Volt (V)
- Cash on Delivery (COD), Cheque
- 1 , , Unit Per Day
- 1 Week
- Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
- All India
Lighting Transformers are designed to supply power to lighting equipments in a commercial / industrial / domestic unit. It's primary supply connected to higher voltage 3Ph source and secondary is to be connected to load.
Lighting transformers serves as isolation between primary and secondary, it also restricts any high voltage spikes and EMF coming with the raw mains incoming power. Lighting
Transformers are very useful when system neutral is not available or faulty i.e where incoming supply is 3 phase 3 n wire and lighting load is 220 Volt single phase. It also restricts short circuit current in the load and saves major accidents.
Power House lighting transformers are made with CRGO laminations and Electrolytic copper super enameled winding wires. They are available for wide range of inputs out are in the range and in capacity from 1K VA to 100 KVA.
Construction : Lighting Transformers are two winding transformers with both windings made of copper. Electrolytic grade super enameled wire with best insulations are used. Core material are CRGO Strip cores. Experienced hands with best machines for winding ensures best results with minimum size. Appropriate class of insulation materials are used. Transformers are impregnated in insulating varnish for long lasting performance. Input and output are terminated on Glass Epoxy board with proper size of terminals. For Lighting Transformers greater than 30 KVA, usually a separate M.S Enclosure with temperature indicator is provided as shown in the drawing..
Typical Specification of Lighting Transformer
- Capacity : 40 KVA
- Construction : Indoor Varnish Impregnated Dry type with
- No of Phases: 3/3 enclosure
- Vector Group : Dyn11
- Tapping Arrangement : Offline tap changer with tap
- changing links
- Insulation Class : B/F
- Ratio : 433/433
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