HT Voltage Transformer

Name: HT Voltage Transformer
Brand: SM ELECTRICAL SYSTEMS
Price: 20000.0 INR
Availability: InStock

Price 20000.0 INR/ Unit

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MOQ : 5 Pieces

HT Voltage Transformer Specification

Voltage Booster Type
Dry

Coil Material
Copper Core

Product Type
Electrical Transformer

Usage
INDUSTRY

Warranty
1 YEAR

Weight
40 Kilograms (kg)

Phase
1/3

Material
RESIN CAST

HT Voltage Transformer Trade Information

Minimum Order Quantity
5 Pieces

FOB Port
NEW DELHI

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
50 Pieces Per Month

Delivery Time
10 Days

Sample Available
No

Packaging Details
BOX

Main Export Market(s)
Asia

Main Domestic Market
All India

About HT Voltage Transformer

An HT (High Tension) voltage transformer is a device that converts high-voltage AC power to lower voltages or vice versa, typically operating at voltages above 11 kV, for applications like power transmission, distribution, and electrical testing. These transformers are essential for efficiently transmitting electricity over long distances and for accurately measuring and protecting high-voltage equipment. Key characteristics include robust insulation and cooling systems to handle high voltages safely and efficiently.

Description and purpose

Voltage conversion: HT transformers change high-voltage AC power to lower-voltage AC power for distribution, or step up lower voltages for long-distance transmission to reduce power loss.
Power transmission: They are critical components in power grids, often seen in large substations, for transmitting electricity efficiently over long distances.
Electrical testing: High-voltage transformers are used in laboratories to test electrical components and equipment under high-voltage conditions.
Measurement: High-voltage potential transformers (PTs) are used for accurate voltage measurement on high-tension lines for protection and metering in industrial and commercial settings.

Key characteristics

High voltage rating: They are designed to operate at high voltage levels, often from 11 kV up to 1000 kV or more.
Robust design: Due to the high voltages, they require special, robust insulation and cooling systems, such as being immersed in oil, to safely manage heat and voltage surges.
Cascading: For voltages exceeding the practical limits of a single unit (e.g., over 500 kV), two or more transformers can be cascaded (connected in series) to achieve the desired voltage transformation more efficiently and with less bulk, as shown in this presentation.
Insulation: They are designed to withstand surges and transient voltages, with insulation that is carefully engineered and tested to meet safety standards.