3 Phase Gun Type Voltage Transformer Manufacturer

Gun Type 3-Phase

Engineered for precise voltage measurement and high reliability, this 3-phase transformer is designed for un-earthed indoor medium-voltage applications, ensuring safety, accuracy, and ease of maintenance.

Gun Type 3-Phase

Overview

Gun Type 3-Phase Voltage Transformers deliver robust performance in medium-voltage electrical systems. With draw-out (gun) type construction for simplified servicing and high insulation protection, these transformers are ideal for switchgear and industrial power distribution. Their compact design fits 800 mm panel widths, making them a versatile choice for modern electrical infrastructure.

Key Features

Draw-Out (Gun) Type Construction

Enables easy maintenance and quick replacement.

High Insulation Protection

Up to 28/75 kV BIL for superior surge resistance.

Thermal Limiting

7 A thermal current limit for safe operation.

Applications

Precision Voltage Measurement: Delivers accurate voltage measurement for metering and protection.

Indoor Electrical Systems: Suited for medium-voltage switchgear and control panels.

Utility & Industrial Use: Designed for industries and utilities requiring reliable and insulated voltage transformation.

Technical Specifications

Parameter	ECS11 H	DOVT
Construction Type	3-Phase Un-Earthed	3-Phase Un-Earthed, Draw Out Type
Max. System Voltage (Um)	12 kV	12 kV
Basic Insulation Level (BIL)	Up to 38/95 kV	Up to 38/95 kV
Rated Primary Voltage	11,000 V	11,000 V
Rated Secondary Voltage	110 V	110 V
Rated Voltage Factor	1.2 Continuous	1.2 Continuous
Max. Possible Cores	2	2
Max. Secondary Terminals	9	9
Rated Frequency	50/60 Hz	50/60 Hz
Suitable Panel Width	800 mm	800 mm