Why Choose the ETE MV1500P2S1 Multi-Voltage Control Transformer?
The ETE MV1500P2S1 is a robust and reliable 1500 VA single-phase multi-voltage control transformer designed to provide dependable electrical isolation and voltage transformation for industrial control circuits, machinery and automation systems. Manufactured by Eastern Transformers & Equipment (ETE), this transformer forms part of the established ETE MV multi-voltage stock transformer range, developed for industrial control panel builders, electrical engineers and machine manufacturers.
Designed for continuous operation, the MV1500P2S1 provides flexible primary and secondary voltage connections to accommodate different industrial control requirements. Its 20/0/380/420 V primary terminal arrangement and 0/55/110 V secondary terminal arrangement allow suitable connections for 55 V or 110 V control circuits. The transformer incorporates touch-proof terminals, a core earth connection and Class E insulation for reliable operation in industrial electrical installations.
With a rated capacity of 1500 VA (1.5 kVA), a 50/60 Hz operating frequency and a compact construction measuring 150 × 151 × 145 mm, the MV1500P2S1 is suitable for control panels, machine tools, contactor circuits and industrial automation equipment. Its 4% voltage regulation and continuous-duty design make it a practical choice for supplying industrial control equipment requiring a stable and appropriately rated AC voltage source.
Key Advantages
- Reliable 1500 VA single-phase control transformer designed for industrial electrical systems.
- Multi-voltage primary terminals marked 20/0/380/420 V for flexible supply connections.
- 55 V or 110 V secondary output connections for industrial control circuits.
- Continuous-duty operation suitable for machinery and automation applications.
- Class E insulation for dependable electrical performance.
- 4% voltage regulation supporting consistent control circuit operation.
- High-specification IP20 touch-proof terminals for improved protection against accidental contact.
- Varnish-impregnated construction and a core earth connection for industrial reliability.
- Compact panel-mounting design suitable for integration into electrical control cabinets.
- Part of the established ETE MV stock control transformer range.
Key Features
- ETE MV multi-voltage control transformer series.
- 1500 VA (1.5 kVA) rated apparent power.
- Single-phase transformer construction.
- Primary terminals: 20/0/380/420 V.
- Secondary terminals: 0/55/110 V.
- Selectable secondary connections: 55 V or 110 V.
- Operating frequency: 50/60 Hz.
- Insulation class: Class E.
- Voltage regulation: 4%.
- Touch-proof terminal protection: IP20.
- Ambient operating temperature: −10 °C to +35 °C.
- Varnish-impregnated windings with a core earth connection.
- Designed in accordance with EN 61558-1.
- Open-frame construction suitable for installation within an appropriate electrical enclosure.
- ETE enclosure reference: EPN 4.
Reliable Voltage Transformation for Industrial Control Systems
Control circuit transformers such as the ETE MV1500P2S1 provide electrical isolation and transform the incoming AC supply to a voltage suitable for industrial control equipment. By supplying an appropriately rated secondary voltage, the transformer helps support reliable operation of contactors, relays, machine control circuits and other compatible electrical devices.
The MV1500P2S1 features 20/0/380/420 V primary terminals and 0/55/110 V secondary terminals. The secondary arrangement provides connection options for 55 V and 110 V AC circuits, allowing the transformer to serve different industrial control requirements without changing the transformer model. The 20 V primary adjustment tap provides an additional connection provision, but the correct use of this terminal must be confirmed with ETE before installation.
The transformer's 1500 VA continuous rating makes it suitable for control systems with multiple connected devices, provided that the total load and starting demands remain within the manufacturer's permitted limits. Its 4% voltage regulation helps limit secondary voltage variation between no-load and rated-load conditions, while Class E insulation and varnish-impregnated construction support dependable service in industrial environments.
For installation, the transformer is designed to be mounted securely within a suitable electrical enclosure or control cabinet. Its touch-proof terminals provide IP20 protection at the terminal connections, while the separate EPN 4 enclosure reference identifies the associated enclosure size within the ETE range. The appropriate enclosure, wiring protection, earthing and ventilation must be selected according to the installation requirements.
Typical Applications
- Industrial machinery control panels and electrical cabinets.
- 110 V AC industrial control circuits.
- 55 V AC control and auxiliary circuits.
- Contactor and relay control systems.
- Machine tools and manufacturing equipment.
- Conveyor and material handling control panels.
- Packaging and production machinery.
- Motor starter and industrial switching control circuits.
- OEM machinery and industrial automation installations.
- Electrical maintenance, replacement and control panel refurbishment.
