Why Choose the ETE MV7500P1S1 7.5 kVA Multi-Voltage Control Transformer?
The ETE MV7500P1S1 is a high-capacity 7.5 kVA single-phase multi-voltage control transformer designed to provide reliable voltage transformation for industrial control circuits, electrical distribution panels and automation equipment. Manufactured by Eastern Transformers & Equipment (ETE), this transformer belongs to the ETE MV multi-voltage transformer series, developed for panel builders, OEM manufacturers and industrial electrical installations requiring dependable control power.
Featuring 10/0/220/240 V primary terminals and 0/55/110 V secondary terminals, the MV7500P1S1 supports 55 V or 110 V output connections according to the specified terminal arrangement. Its multi-voltage design provides installation flexibility where different supply and control voltages must be accommodated. The transformer incorporates Class F insulation, IP20 touch-proof terminals, Class H varnish impregnation and a core earth connection to support reliable continuous operation.
With a rated capacity of 7500 VA (7.5 kVA), 2% voltage regulation and overall dimensions of 300 × 330 × 330 mm, the ETE MV7500P1S1 is suitable for substantial industrial control power requirements. Its robust construction and specified ETS 1 enclosure reference make it a practical choice for integration into appropriately designed industrial electrical systems.
Key Advantages
- 7500 VA (7.5 kVA) rated capacity for demanding industrial control power applications.
- Single-phase multi-voltage transformer designed for flexible control circuit supply arrangements.
- 10/0/220/240 V primary terminals accommodate the specified input voltage connections.
- 55 V or 110 V secondary output provides flexibility for compatible control equipment.
- 2% voltage regulation supports consistent secondary voltage under changing load conditions.
- Class F insulation provides thermal endurance for industrial transformer operation.
- IP20 touch-proof terminals help improve protection against accidental contact during normal operation.
- Class H varnish impregnation and a core earth connection support dependable electrical performance.
- Designed for continuous-rated operation in industrial control circuits.
- Suitable for panel builders, industrial automation engineers and OEM equipment manufacturers.
Key Features
- ETE MV multi-voltage control transformer series.
- 7500 VA / 7.5 kVA rated apparent power.
- Single-phase transformer construction.
- Primary terminals: 10/0/220/240 V.
- Secondary terminals: 0/55/110 V.
- Selectable output connections: 55 V or 110 V.
- Primary adjustment provision: 10 V adjustment tap; terminal connections must be confirmed with ETE.
- Operating frequency: 50/60 Hz.
- Voltage regulation: 2%.
- Insulation class: Class F.
- Terminal protection: IP20 touch-proof terminals.
- Insulation treatment: Class H varnish impregnation.
- Earthing provision: Core earth connection.
- Ambient temperature range: −10 °C to +35 °C.
- Design standard: EN 61558-1.
- Enclosure reference: ETS 1.
- Robust construction for industrial control panel and equipment integration.
Reliable Multi-Voltage Control Power for Industrial Equipment
Industrial control transformers provide a dedicated secondary voltage supply for control circuits and connected electrical equipment. The ETE MV7500P1S1 uses electromagnetic induction to transform the applied single-phase primary voltage into a suitable secondary voltage. Its 7.5 kVA capacity makes it suitable for applications requiring a substantial control power supply, subject to the connected load and installation requirements.
The transformer features a 10/0/220/240 V primary terminal arrangement and 0/55/110 V secondary terminals, allowing 55 V or 110 V output connections. The 10 V primary adjustment tap provides an additional connection provision; the correct tap arrangement must be confirmed with ETE before installation. All primary and secondary wiring must follow the manufacturer's approved terminal diagram.
With 2% voltage regulation, Class F insulation, Class H varnish impregnation and IP20 touch-proof terminals, the MV7500P1S1 is designed to deliver dependable continuous-rated control power. Its substantial construction and core earth connection support integration into industrial electrical systems where reliable transformer operation, appropriate protection and correct installation are essential.
Typical Applications
- Industrial electrical control panels and switchgear assemblies.
- 110 V AC control circuit power supplies.
- 55 V AC control equipment where the specified secondary connection is appropriate.
- Industrial machinery and automated manufacturing systems.
- Motor control centres and electrical control installations.
- OEM machinery requiring dedicated single-phase control power.
- Industrial relay, contactor and control circuit supply systems.
- Factory automation and production equipment.
- Electrical panel building and industrial system integration.
- Commercial and industrial installations requiring multi-voltage transformer arrangements.
