Product Profile of Ring And Wound Type Toroidal Current Transformers

Torotrans manufactures Ring and Wound Type Toroidal Current Transformers. Torotrans offers Power Transformer in the range 15VA-8KVA & Low tension Current Transformers of any rating in tape wound as well as resin cast. The Ring and Wound Type Toroidal Current Transformers are used for electrical measuring instruments and / or electrical protective devices. They are very useful in high power circuits where the current is large. Current transformers are subdivided into two main categories. These Ring and Wound Type Toroidal Current Transformers are used in measuring and indicating current, that is to reduce the line current to a value which is suitable for standard measuring instruments, relays etc. These transformers are also used for over current and undercurrent relaying for power circuit protection

Electrical Specifications of Ring and Wound Type Toroidal Current Transformers are:

• Type: Ring and wound type

• Type: Tape insulated ring type and Epoxy resin potting type.

• Primary Current: 0 Amp. To 3000 Amp. In Ring type, 25 Amp. To 600 Amp. In epoxy resin

• Secondary Current: 5 Amp. And 1 Amp. For Ring type, 0.2 , 0.1 and 0.05 Amp. For epoxy resin [ other on request]

• Burden: 5, 10, 15 VA. For Ring type, 0.25, 0.5, 1 and 2 VA. For epoxy resin type [ other on request]

• Accuracy Class: 0.2, 0.5, 1.0, 5.0, 10.0

• Frequency:50 Hz

• Operating Temp.: - 10 deg. C to 40 deg. C.

• Conforms to: IS 2705