Elca 3P- 20K V.A | Control transformer 3phase 20000 V.A V+N 440/380/220/110

Elca 3P- 20K V.A | Control transformer 3phase 20000 V.A V+N 440/380/220/110

Product Description:

The ELCA 3P-20K is a three-phase dry-type control transformer with a high power rating of 20,000 VA (20 kVA). Designed to operate with a three-phase + neutral (V+N) power supply, it supports a range of standard voltages including 440 V, 380 V, 220 V, and 110 V AC, depending on terminal configuration. This transformer delivers stable voltage conversion, electrical isolation, and robust performance for demanding industrial control applications.

Key Specifications:

Power Rating: 20,000 VA (20 kVA)

Phase Type: Three-phase + Neutral (V+N)

Input/Output Voltages: 440 V / 380 V / 220 V / 110 V AC (configurable)

Frequency: 50/60 Hz

Construction: Dry-type, open-frame

Mounting: Floor-mounted or inside large control enclosures

Protection Rating: IP00 (must be installed in a protective housing)

Insulation Class: Typically Class B or E

Key Features:

High-capacity transformer for large-scale industrial systems

Multi-voltage compatibility for global applications

Provides full electrical isolation to improve safety and reduce electrical noise

Designed for continuous operation in harsh environments

Reliable voltage stability under high or fluctuating load conditions

Typical Applications:

Powering control systems for large industrial equipment, process automation, and heavy machinery

Used in main control panels, motor control centers, and HVAC systems

Suitable for environments requiring multiple isolated control voltages

Enhances safety and operational reliability in high-power installations