Why Choose the ETE DV500P6S5 500 VA Dual Input Voltage Control Transformer?
The ETE DV500P6S5 is a high-quality 500 VA single-phase dual-input-voltage control transformer designed to provide a dedicated 240 V AC secondary supply from either a 240 V AC or 415 V AC primary input. Manufactured by Eastern Transformers and Equipment (ETE), this transformer belongs to the ETE DV Dual Voltage Series, offering flexible voltage selection for industrial control panels, electrical machinery, automation equipment and OEM applications.
Featuring 0/240/415 V primary terminals and 0/240 V secondary terminals, the DV500P6S5 allows installers to select the appropriate primary connection while maintaining a nominal 240 V AC output. Its 500 VA rated capacity corresponds to a calculated secondary current of approximately 2.08 A, making it suitable for appropriately rated contactors, relays, switching devices and industrial control circuits.
The DV500P6S5 incorporates Class E insulation, 8% voltage regulation, IP20 touch-proof terminals, Class H varnish impregnation and a protective core earth connection. With dimensions of 135 × 105 × 125 mm and a weight of 6.2 kg, it provides a practical solution for industrial electrical installations. The specified enclosure reference is EPN 3.
Key Advantages
- Dual primary voltage capability: Suitable for either 240 V AC or 415 V AC supplies using the appropriate primary terminals.
- Dedicated 240 V AC output: Provides a nominal secondary supply for compatible industrial control equipment.
- 500 VA rated capacity: Supports appropriately sized control, switching and signalling circuits.
- Flexible installation: One transformer model accommodates two common industrial primary supply voltages.
- Class E insulation: Provides a defined insulation classification for dependable transformer operation.
- 8% voltage regulation: Allows engineers to account for secondary voltage variation under changing loads.
- Continuous-duty construction: Designed for sustained control circuit operation within the specified conditions.
- IP20 touch-proof terminals: Help reduce accidental contact with electrical terminal connections.
- Class H varnish impregnation: Supports durable winding construction.
- Protective core earth connection: Facilitates appropriate electrical earthing arrangements.
- Practical dimensions: Measures 135 × 105 × 125 mm for installation planning.
- Specified enclosure reference: EPN 3.
Key Features
- ETE DV Dual Input Voltage Series control transformer.
- 500 VA rated apparent power.
- Single-phase transformer configuration.
- Selectable 240 V AC or 415 V AC primary supply.
- 0/240/415 V primary terminal arrangement.
- 0/240 V secondary terminal arrangement.
- Dedicated 240 V AC nominal secondary output.
- 50/60 Hz operating frequency.
- Class E insulation system.
- 8% specified voltage regulation.
- Continuous-rated control circuit transformer construction.
- IP20 touch-proof electrical terminals.
- Class H varnish-impregnated windings.
- Protective core earth connection.
- Designed to EN 61558-1.
- Ambient operating temperature range of −10 to +35 °C.
- 135 × 105 × 125 mm overall dimensions.
- 6.2 kg product weight.
- EPN 3 enclosure reference.
- Suitable for industrial control panels, machinery and automation applications.
Flexible 240 V or 415 V Input with a Dedicated 240 V AC Output
The principal advantage of the ETE DV500P6S5 dual voltage transformer is its selectable primary voltage arrangement. Its 0/240/415 V primary terminals allow connection to either a 240 V AC or 415 V AC supply using the appropriate terminal combination. This flexibility is valuable for electrical panel builders, machinery manufacturers and maintenance engineers working across installations with different supply voltages.
The transformer provides a dedicated nominal 240 V AC secondary output through its 0/240 V secondary terminals. With a rated apparent power of 500 VA, the calculated rated secondary current is approximately 2.08 A. This capacity can support appropriately selected industrial control devices, contactor coils, relays and signalling circuits, provided the total connected load remains within the transformer rating.
The specified 8% voltage regulation should be considered when designing circuits containing voltage-sensitive equipment. Secondary voltage can vary with loading, and the transformer must be selected with sufficient capacity for both normal operating demand and the inrush requirements of connected devices. The DV500P6S5 is therefore a practical choice for applications requiring a 240/415 V to 240 V AC industrial control transformer.
Durable Construction for Industrial Electrical Installations
The DV500P6S5 combines a 500 VA power rating with dimensions of 135 mm in length, 105 mm in width and 125 mm in height. Its 6.2 kg weight should be considered when selecting suitable mounting fixings and supporting structures within electrical control cabinets.
The transformer features Class E insulation, IP20 touch-proof terminals, Class H varnish impregnation and a protective core earth connection. Designed to EN 61558-1, it is intended for continuous-rated control circuit operation within the specified ambient temperature range of −10 to +35 °C.
For applications requiring an enclosure, the manufacturer's specified reference is EPN 3. The complete installation should incorporate appropriate mechanical support, ventilation, electrical protection, conductor sizing and protective earthing. The selected primary terminal must correspond to the available supply voltage, and the connected secondary equipment must be compatible with the nominal 240 V AC output.
Typical Applications
- Industrial electrical control panels requiring a 240 V AC supply.
- Control circuits supplied from either 240 V AC or 415 V AC.
- Industrial contactor and relay coil circuits.
- Motor starter and motor control equipment.
- Factory automation and manufacturing machinery.
- OEM machinery and electrical control panel manufacturing.
- Industrial switching and signalling systems.
- Electrical distribution and control cabinets.
- Production machinery and processing equipment.
- Control transformer replacement and maintenance projects.
- Industrial electrical panel building and system integration.
- Applications requiring a dedicated 500 VA, 240 V AC transformer secondary supply.
