Services

11 KV Outdoor Oil Cooled Single Ph PT

Design of standard instruments, relays or equipments normally does not permit them to be considered directly to the high voltage systems. Potential transformer therefore play.

a key role hereby performing the following functions:

• For electrically isolating the instruments and relays from the high voltage side
• For transferring voltage from higher values to proportional lower values upto 63.5V, 100V and 110V as per the standard of equipment.

Types of PTs:

• Indoor Epoxy Resin cast. Outdoor Oil cooled Type.
• Outdoor Oil cooled Type.
• Accuracy The class of accuracy for metering PTs are 0.1, 0.2, 0.5 and 1.0 and protection of PT is 3P

---

11 KV 3 Ph Resin Cast PT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs, it is 5P10, 5P20 and 10P10. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc.

11 KV CT PT Unit Outdoor Oil Cooled

CT-PT Combined Units are also called Metering Units. Metering Units are used for both indoor/outdoor applications. These units are of dry types or oil immersed.

CT-PT Combined Units consists of :-

• 03 nos. single phase CTs and 01 no. three phase PT
• 03 nos. single phase CTs and 01 no. three phase PT

11 KV Single Ph Resin Cast CT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs, it is 5P10, 5P20 and 10P10. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc.

11KV Resin Cast Metering CT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc.

11 KV Drawout Type 3 Ph PT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc.

33KV Indoor Resin Cast CT

The class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs. it is 5P10, 5P20 and 10P10. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc

11 KV & 33 KV Indoor VCB

11 KV Indoor Motorised VCB including CT PT Numerical CGI 14N Relay, three elements auxiliary relay 2 nos Amp. meter volt meter with selector switchs master trip relay and TNC

33 KV Single Ph Metering PT

Design of standard instruments, relays or equipments normally does not permit them to be considered directly to the high voltage systems. Potential transformer therefore play.

a key role hereby performing the following functions:

• For electrically isolating the instruments and relays from the high voltage side
• For transferring voltage from higher values to proportional lower values upto 63.5V, 100V and 110V as per the standard of equipment.

Types of PTs:

• Indoor Epoxy Resin cast. Outdoor Oil cooled Type.
• Outdoor Oil cooled Type.
• Accuracy The class of accuracy for metering PTs are 0.1, 0.2, 0.5 and 1.0 and protection of PT is 3P

---

11KV Outdoor Oil Cooled CT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs, it is 5P10, 5P20 and 10P10. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc.

11 KV Potential Transformer Busing and Spouts

We are suppliers of all type Busing and Spouts.

11 KV Main Mechanism

We are suppliers of all type Main Mechanism of all VCB Indoor & Outdoor.

33KV Outdoor Oil Cooled CT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs, it is 5P10, 5P20 and 10P10. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc

33 KV Single Ph Outdoor Oil Cooled PT

The Class of accuracy for metering CTs are 0.1, 0.2, 0.5, 0.5s and 1.0 and in case of protection of CTs, it is 5P10, 5P20 and 10P10. Other than class of accuracy, other factors need to be considered for a CT are ratio, rates burden, accuracy limit factor and knee point voltage etc.

33 KV CT PT Unit Outdoor Oil Cooled

CT-PT Combined Units are also called Metering Units. Metering Units are used for both indoor/outdoor applications. These units are of dry types or oil immersed.

CT-PT Combined Units consists of :-

• 03 nos. single phase CTs and 01 no. three phase PT.
• 03 nos. single phase CTs and 01 no. three phase PT.

---

Servicing of VCB,OCB,ACB,MCCB