Why Choose the ETE MV5000P1S1 5000 VA Multi-Voltage Control Transformer?
The ETE MV5000P1S1 is a high-capacity 5000 VA (5 kVA) single-phase multi-voltage control transformer designed to provide dependable low-voltage AC power for industrial control circuits, electrical panels, switchgear 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 demanding industrial applications requiring reliable voltage conversion and electrical isolation.
The MV5000P1S1 features a 10/0/220/240 V primary terminal arrangement and a 0/55/110 V tapped secondary winding. It supports compatible 220 V and 240 V AC primary supply configurations, with selectable 55 V or 110 V AC secondary outputs. A 10 V primary adjustment tap provides additional connection flexibility, with the correct terminal arrangements to be confirmed with ETE.
With a rated apparent power of 5000 VA, Class F insulation and 3% voltage regulation, the MV5000P1S1 is designed for substantial industrial control power requirements. Its dimensions of 245 × 220 × 230 mm and weight of 45 kg make it suitable for installation in appropriately sized electrical control cabinets and machinery enclosures, with EPN 6 specified as the corresponding enclosure reference.
Key Advantages
- 5000 VA (5 kVA) rated capacity for higher-power industrial control and automation applications.
- Multi-voltage primary terminal arrangement supporting compatible 220 V and 240 V AC supplies.
- Selectable 55 V or 110 V AC secondary output for different industrial control circuit requirements.
- Tapped secondary winding provides flexibility for selecting the required control voltage.
- 10 V primary adjustment tap with terminal connections to be confirmed with ETE.
- 3% voltage regulation supports consistent secondary voltage performance under varying load conditions.
- Class F insulation provides a suitable thermal insulation system for industrial transformer applications.
- Single-phase construction suitable for industrial electrical panels and machinery control systems.
- Provides electrical isolation between primary and secondary circuits.
- EPN 6 enclosure reference assists with selecting a compatible protective enclosure.
Key Features
- ETE MV multi-voltage control transformer series.
- 5000 VA (5 kVA) rated apparent power.
- Single-phase transformer configuration.
- Primary terminals: 10/0/220/240 V.
- Nominal primary voltage options: 220 V and 240 V AC.
- Primary adjustment tap: 10 V; confirm connections with ETE.
- Secondary terminals: 0/55/110 V.
- Secondary output voltage options: 55 V and 110 V AC.
- Secondary connection: Tapped output winding.
- 3% voltage regulation.
- Class F insulation system.
- Designed for industrial control circuit voltage conversion and isolation.
- Robust construction suitable for industrial electrical assemblies.
- EPN 6 enclosure reference.
Industrial control transformers convert an AC supply into a lower-voltage AC output suitable for electrical control equipment while providing electrical isolation between primary and secondary circuits. The ETE MV5000P1S1 is designed for compatible 220 V and 240 V AC primary supplies, delivering selectable 55 V or 110 V AC power for industrial machinery, switchgear and control systems.
The transformer incorporates a 0/55/110 V tapped secondary winding. The 55 V output is selected using the appropriate intermediate tap, while the 110 V output is obtained from the corresponding full-voltage winding connection. This arrangement provides flexibility for applications requiring different AC control voltages without the need for separate transformers.
Based on its 5000 VA rating, the theoretical full-load secondary current at 110 V AC is approximately 45.5 A. At 55 V AC, the arithmetic equivalent of the full 5000 VA rating is approximately 90.9 A; however, the actual permissible loading of the 55 V tap must be confirmed with ETE because a tapped winding may have different current limitations.
The primary winding includes a 10 V adjustment tap, and its correct terminal connections must be confirmed with ETE before the transformer is energised. The 3% voltage regulation supports dependable secondary voltage performance, while the Class F insulation system is suitable for industrial transformer applications. Appropriate overcurrent protection, conductor sizing, secure mounting and adequate ventilation are essential for safe installation, particularly given the transformer's 45 kg weight.
Typical Applications
- Industrial electrical control panels and switchgear assemblies.
- 110 V AC control circuits for industrial contactors, relays and automation equipment.
- 55 V AC control and signalling circuits requiring a compatible tapped supply.
- High-capacity industrial machinery control systems.
- OEM manufacturing equipment and production machinery.
- Motor control centres and electrical control cabinets.
- Industrial process control and monitoring equipment.
- Electrical voltage conversion for compatible AC control circuits.
- Isolated control power supplies within industrial electrical installations.
- Maintenance and replacement of industrial control transformers with matching electrical ratings.
