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CT PT Unit

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MOQ : 1 Unit

CT PT Unit Specification

Product Type
Outdoor CT PT Unit

Plastic Material
High Grade Polymer / Epoxy Resin

Rated Current
Up to 5000A

Rated Voltage
11kV / 22kV / 33kV

Protection Level
IP55 / IP65

Voltage
11kV

Standard
IS 2705 / IS 3156

Rated Frequency
50 Hz

Max. Voltage
36 kV

Size
Compact Modular Design

Dimension (L*W*H)
As per customer specification

Weight
Varies as per rating

No Of Poles
3

Phase
Three Phase

Frequency Withstand
28 kV for 1 minute

Accuracy Class
0.2S, 0.5, 1.0, 3.0 (Customizable)

Application
Power Distribution & Metering

Secondary Output
5A / 1A

Ambient Temperature
-10°C to +55°C

Insulation Level
28 kV / 75 kVp

Mounting Type
Outdoor Pole/Structure Mounted

Creepage Distance
Minimum 320 mm

Humidity
Up to 95% RH

CT PT Unit Trade Information

Minimum Order Quantity
1 Unit

Main Domestic Market
All India

About CT PT Unit

Owing to our immense domain understanding and market knowledge, we are able to manufacture and export an excellent quality range of 33KV CT PT Unit. This is known for its rust proof body, energy efficient, excellent functionality and rugged construction qualities. The provided product is widely demanded among clients. Moreover to this, our respected clients can avail this 33KV CT PT Unit at rock bottom prices from us within given time frame.

Product Details

Insulation Level	70/170 kV
Insulation Level (kv)	36/70/170KVP
Phase	3 PHASE 4 WIRE
Power (kw)	100VA
Core Type	33KV OUTDOOR CT PT UNTI
Voltage (kv)	33KV
Frequency (Hz)	50
Cooling Type	OUTDOOR TYPE
Power Source	36KV HSV
Coil Number	3 NOS CT 1 NOS PT
Brand	EREVA ABB CROMPTON SCHNEIDER SIEMENS L&T
Material	33KV CT PT UNIT
Type	33KV CT PT UNIT Out Door Oil Cooled
System Frequency	50Hz

Superior Accuracy for Power Metering

This CT PT Unit offers customizable accuracy classes0.2S, 0.5, 1.0, and 3.0ensuring reliable and precise measurement for energy metering and monitoring needs. Whether for utility or industrial applications, users can select the suitable accuracy level to achieve cost-effective and dependable results.

Rugged Outdoor Performance

Engineered with an insulation level of 28 kV/75 kVp and a minimum creepage distance of 320 mm, this CT PT Unit endures challenging outdoor environments. Its robust construction in high-grade polymer or epoxy resin provides enhanced resistance to humidity (up to 95% RH) and temperature extremes, meeting the needs of Indian climates.

Flexible Installation and Operation

The unit supports up to 5000A rated current, 11kV/22kV/33kV system voltages, and easy outdoor pole or structure mounting. Its compact modular design and adherence to IS standards simplify integration into existing infrastructure, making it ideal for upgrading or new installations in power distribution networks.

FAQs of CT PT Unit:

Q: How is the CT PT Unit typically installed in power distribution systems?

A: The CT PT Unit is designed for outdoor applications and can be mounted on poles or supporting structures, making it suitable for integration into power distribution networks. Installation details such as dimensions and mounting methods can be customized according to customer specifications to ensure compatibility with different setups.

Q: What applications are best suited for this CT PT Unit model?

A: This unit is ideal for electricity power distribution and metering, particularly in three-phase systems. Its high accuracy (0.2S, 0.5, 1.0, and 3.0 options) and robust protection rating make it perfect for industrial, commercial, and utility environments requiring reliable data and durability.

Q: When should you opt for customizable accuracy classes in a CT PT Unit?

A: Choosing a specific accuracy class depends on the precision required in your metering or monitoring application. For financial settlements or sub-metering, selecting a higher accuracy class (such as 0.2S) ensures more precise billing and recording, while standard monitoring applications may use lower classes.

Q: Where can this CT PT Unit be deployed effectively?

A: Due to its weather-resistant design (IP55/IP65) and wide operational temperature range (-10C to +55C), this CT PT Unit is suitable for deployment in outdoor substations, power distribution poles, and various industrial sites throughout India and similar climates.

Q: What process is followed to ensure quality and standard compliance for this unit?

A: Each unit adheres to IS 2705 and IS 3156 standards, undergoing rigorous testing for insulation (28 kV for 1 minute), creepage distance, and environmental endurance to guarantee safety, consistency, and reliable operation in the field.

Q: How does the CT PT Unit handle high humidity and voltage abuses?

A: Constructed with high-grade materials, the CT PT Unit is resistant to humidity up to 95% RH and can withstand frequency and voltage stresses, such as 28 kV for a minute, minimizing the risk of insulation failure and ensuring long service life.

Q: What are the key benefits of selecting this CT PT Unit for your distribution network?

A: Key advantages include superior accuracy for energy metering, flexible secondary output (5A/1A), rugged, weatherproof design (IP55/IP65), extended operational life in harsh climates, and ease of installation, all customizable for unique application requirements.

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