ETE MV2000P2S1 Multi-Voltage Control Transformer 2000VA 20/0/380/420V to 0/55/110V

Why Choose the ETE MV2000P2S1 2000 VA Multi-Voltage Control Transformer?

The ETE MV2000P2S1 is a robust 2000 VA (2 kVA) single-phase multi-voltage control transformer designed to provide reliable AC power for industrial control circuits, electrical panels and automation equipment. As part of the ETE MV multi-voltage control transformer series, it offers flexible primary voltage connections and selectable secondary voltage taps for industrial machinery and electrical control applications.

The MV2000P2S1 features a 20/0/380/420 V primary terminal arrangement and a 0/55/110 V tapped secondary winding. The secondary terminals allow selection of either a 55 V AC or 110 V AC output, making the transformer suitable for different industrial control voltage requirements. A 20 V primary adjustment tap is also provided, with the correct terminal connections to be confirmed with ETE.

With a rated apparent power of 2000 VA, Class E insulation and 3% voltage regulation, the MV2000P2S1 is designed for dependable operation in industrial electrical systems. Its dimensions of 192 × 145 × 185 mm and weight of 18 kg make it suitable for installation within appropriately sized electrical cabinets and machinery control panels.

Key Advantages

• 2000 VA (2 kVA) power rating suitable for industrial control and automation applications.
• Multi-voltage primary terminal arrangement supporting compatible 380 V and 420 V AC supplies.
• Selectable 55 V or 110 V AC secondary output for different control circuit requirements.
• 20 V primary adjustment tap provides additional primary connection flexibility.
• 3% voltage regulation supports consistent secondary voltage performance under changing loads.
• Class E insulation for dependable electrical insulation performance.
• Single-phase construction suitable for industrial control panels and electrical equipment.
• Suitable for supplying contactors, relays and other compatible AC control devices.
• EPN 4 enclosure reference assists with selection of a compatible protective enclosure.
• Part of the established ETE MV stock control transformer range.

Key Features

• ETE MV multi-voltage control transformer series.
• 2000 VA (2 kVA) rated apparent power.
• Single-phase transformer configuration.
• Primary terminals: 20/0/380/420 V.
• Nominal primary voltage options: 380 V and 420 V AC.
• Primary adjustment: 20 V tap; confirm connections with ETE.
• Secondary terminals: 0/55/110 V.
• Selectable secondary voltage: 55 V or 110 V AC.
• 3% voltage regulation.
• Class E insulation system.
• Designed for industrial control transformer applications.
• Suitable for installation in appropriately ventilated electrical control cabinets.
• EPN 4 enclosure reference.

Reliable 55 V and 110 V AC Power for Industrial Control Systems

Industrial control transformers provide a suitable secondary AC voltage for electrical control equipment while separating the primary and secondary electrical circuits. The ETE MV2000P2S1 is designed to operate from a compatible 380 V or 420 V AC primary supply and provide a selectable lower-voltage AC output for industrial control and automation applications.

The transformer incorporates a 0/55/110 V tapped secondary winding. The 55 V output is selected using the appropriate secondary tap, while the 110 V output is obtained from the corresponding full-voltage winding connection. Unlike transformers with two independent secondary windings, this model uses a tapped secondary arrangement, so the available connections must follow the manufacturer's terminal diagram.

Based on its 2000 VA rating, the theoretical full-load secondary current is approximately 18.2 A at 110 V AC. The corresponding arithmetic value at 55 V is approximately 36.4 A, but the permissible loading of the 55 V tap must be verified against ETE's winding and terminal ratings rather than assumed to equal the full transformer capacity.

The 20 V primary adjustment tap provides additional connection flexibility for the specified primary arrangement. Correct terminal connections must be confirmed with ETE before energising the transformer. Appropriate primary and secondary circuit protection, conductor sizing and installation clearances should be provided in accordance with the manufacturer's instructions.

Typical Applications

• Industrial electrical control panels and switchgear assemblies.
• 110 V AC control circuits for contactors, relays and control equipment.
• 55 V AC control and signalling systems requiring a compatible tapped supply.
• Industrial machinery and OEM automation equipment.
• Manufacturing and production line control systems.
• Motor control centres and electrical control cabinets.
• Industrial process control and monitoring equipment.
• Electrical isolation and voltage conversion for compatible AC control circuits.
• Maintenance and replacement of industrial control transformers with matching electrical specifications.