Frequently Asked Questions
What is the ETE MV3000P1S1 used for?
The ETE MV3000P1S1 is a 3000 VA single-phase multi-voltage control transformer designed to provide 55 V AC or 110 V AC control power for compatible industrial machinery and electrical equipment.
What primary terminals does the ETE MV3000P1S1 have?
The transformer features 10/0/220/240 V primary terminals, including a 10 V adjustment tap. The correct primary connections must be confirmed with ETE.
What secondary voltages are available?
The transformer has 0/55/110 V secondary terminals, providing nominal 55 V AC or 110 V AC output taps when connected correctly.
What is the power rating of the ETE MV3000P1S1?
The transformer is rated at 3000 VA (3 kVA), making it suitable for substantial industrial control circuit loads within its specified ratings.
What is the output current at 110 V AC?
At the nominal 110 V AC secondary output, the 3000 VA rating corresponds to a calculated full-load current of approximately 27.27 A, subject to the manufacturer's winding and terminal ratings.
What is the purpose of the 10 V primary adjustment tap?
The 10 V primary adjustment tap is part of the transformer's specified multi-voltage primary arrangement. The correct use and connections of this tap must be confirmed with ETE before installation.
What insulation class and voltage regulation does the transformer have?
The ETE MV3000P1S1 incorporates Class E insulation and has a specified 3% voltage regulation.
What are the dimensions and weight of the ETE MV3000P1S1?
The transformer measures 192 × 189 × 185 mm and weighs 28 kg.
Which enclosure is specified for the ETE MV3000P1S1?
The specified enclosure reference is EPN 5, which should be selected according to the requirements of the intended electrical installation.
Trusted by Industrial Electrical Engineers and Panel Builders
ETE MV multi-voltage control transformers provide flexible power conversion for industrial electrical systems. The MV3000P1S1 combines a substantial 3 kVA rating, selectable 55 V or 110 V secondary taps, Class E insulation and 3% voltage regulation for demanding industrial control power applications.
Why Choose the ETE SV250P5S4 Single-Voltage Control Transformer?
The ETE SV250P5S4 is a dependable 250 VA single-phase control transformer designed to convert a nominal 415 V AC primary supply into a 110 V AC secondary output for industrial electrical control circuits, machinery and automation equipment. As part of the ETE SV single-voltage control transformer series, it provides a practical solution for electrical panel builders and industrial engineers requiring a dedicated 110 V AC control supply.
The transformer features 0/415 V primary terminals and 0/110 V secondary terminals, providing a straightforward single-voltage connection arrangement. Its Class E insulation system and specified 8% voltage regulation support reliable voltage conversion in appropriately designed industrial electrical installations.
With a rated apparent power of 250 VA, the ETE SV250P5S4 is suitable for supplying compatible 110 V AC contactors, relays, signalling devices and auxiliary electrical control equipment. Its dimensions of 120 × 88 × 120 mm, weight of 3.9 kg and specified EPH 3 or EPN 2 enclosure references make it a practical option for industrial machinery and control panel construction.
Key Advantages
- Reliable 250 VA single-voltage control transformer for industrial applications.
- 415 V AC primary input suitable for compatible industrial electrical supplies.
- 110 V AC secondary output for control circuits and auxiliary equipment.
- Single-phase construction for straightforward control panel integration.
- Class E insulation provides dependable thermal insulation performance.
- 8% voltage regulation supports predictable secondary voltage behaviour.
- Separate primary and secondary windings provide electrical isolation.
- 250 VA capacity supports compatible industrial control loads.
- EPH 3 or EPN 2 enclosure references offer protective enclosure options.
- Compact industrial construction suitable for machinery electrical cabinets.
Key Features
- ETE SV single-voltage control transformer series.
- 250 VA rated apparent power.
- Single-phase transformer construction.
- 0/415 V primary terminals.
- 415 V AC nominal primary input.
- 0/110 V secondary terminals.
- 110 V AC nominal secondary output.
- Class E insulation system.
- 8% voltage regulation.
- Calculated full-load secondary current of approximately 2.27 A.
- EPH 3 or EPN 2 enclosure references.
- 120 × 88 × 120 mm dimensions.
- 3.9 kg transformer weight.
- Designed for compatible industrial electrical control applications.
Technical Specifications
- Manufacturer: ETE
- Series: SV Single-Voltage Control Transformers
- Model: SV250P5S4
- Product type: Single-voltage control transformer
- Number of phases: Single-phase
- Rated apparent power: 250 VA
- Primary terminals: 0/415 V
- Nominal primary voltage: 415 V AC
- Secondary terminals: 0/110 V
- Output connection: 110 V
- Nominal secondary voltage: 110 V AC
- Calculated full-load secondary current: Approximately 2.27 A
- Insulation class: Class E
- Voltage regulation: 8%
- Enclosure reference: EPH 3 or EPN 2
- Length: 120 mm
- Width: 88 mm
- Height: 120 mm
- Dimensions (L × W × H): 120 × 88 × 120 mm
- Weight: 3.9 kg
- Product range: ETE Stock Control Transformer Range
- Reference: ETE Price List March 2026
Reliable 110 V AC Control Power from a 415 V Supply
The ETE SV250P5S4 single-voltage transformer uses electromagnetic induction to convert a nominal 415 V AC primary input into a nominal 110 V AC secondary output. Its separate primary and secondary windings provide galvanic isolation between the supply and control circuits, making it suitable for appropriately designed industrial electrical systems.
The transformer's 250 VA rating corresponds to a calculated nominal full-load secondary current of approximately 2.27 A at 110 V AC. This makes it suitable for compatible control relays, contactor coils and auxiliary electrical equipment, provided the total connected load and starting demands remain within the transformer's capabilities.
The specified 8% voltage regulation describes the change in secondary voltage between no-load and rated-load operation. This should be considered when selecting electrical devices that require a particular operating voltage, particularly where control circuit loading changes during machine operation.
The Class E insulation system supports dependable transformer operation, while its compact industrial construction allows installation within suitable electrical cabinets. The specified EPH 3 or EPN 2 enclosure references provide options for applications requiring additional transformer protection.
Typical Applications
- Industrial control panels requiring 110 V AC from a 415 V AC supply.
- Machinery control circuits and auxiliary electrical systems.
- 110 V AC control relays and contactor coils.
- Industrial automation and manufacturing equipment.
- Electrical switchgear and distribution control circuits.
- Machine tools and production machinery.
- Industrial signalling and monitoring systems.
- OEM electrical panel building and machinery manufacturing.
Frequently Asked Questions
What is the ETE SV250P5S4 used for?
The ETE SV250P5S4 is a 250 VA single-phase control transformer used to provide a nominal 110 V AC supply from a 415 V AC input for industrial control panels and compatible electrical equipment.
What is the primary voltage of the ETE SV250P5S4?
The transformer has 0/415 V primary terminals and is designed for a nominal 415 V AC primary supply.
What is the secondary voltage of the ETE SV250P5S4?
The transformer features 0/110 V secondary terminals and provides a nominal 110 V AC output.
What is the power rating and output current?
The transformer has a rated apparent power of 250 VA, corresponding to a calculated full-load secondary current of approximately 2.27 A at 110 V AC.
What insulation class does the ETE SV250P5S4 use?
The transformer incorporates Class E insulation, a thermal insulation classification associated with a temperature limit of 120 °C.
What does 8% voltage regulation mean?
The specified 8% voltage regulation describes the change in secondary voltage between no-load and rated-load conditions. Actual secondary voltage depends on the primary supply and connected load.
What are the dimensions and weight of the ETE SV250P5S4?
The transformer measures 120 × 88 × 120 mm and weighs 3.9 kg.
Which enclosures are specified for the ETE SV250P5S4?
The specified enclosure references are EPH 3 or EPN 2, providing enclosure options for suitable industrial electrical installations.
Trusted by Industrial Electrical Engineers and Panel Builders
ETE SV single-voltage control transformers provide dependable voltage conversion for industrial machinery and electrical automation systems. The SV250P5S4 combines a 250 VA rating, 415 V AC primary input, 110 V AC secondary output, Class E insulation and 8% voltage regulation for reliable industrial control power applications.
Why Choose the ETE SV250P0S6 Single-Voltage Control Transformer?
The ETE SV250P0S6 is a reliable 250 VA single-phase control transformer designed to provide a nominal 24 V AC output from a 110 V AC primary supply for industrial control circuits, machinery and automation equipment. Part of the ETE SV single-voltage control transformer series, it offers dependable low-voltage AC power conversion for electrical engineers, panel builders and industrial machinery manufacturers.
The transformer features 0/110 V primary terminals and 0/24 V secondary terminals, providing a straightforward connection arrangement for compatible electrical installations. Its Class E insulation system and specified 8% voltage regulation support reliable operation in industrial control power applications.
With a rated apparent power of 250 VA, the ETE SV250P0S6 is suitable for supplying compatible 24 V AC contactors, relays, control devices and auxiliary electrical equipment. Its dimensions of 120 × 88 × 120 mm, weight of 3.9 kg and specified EPH 3 or EPN 2 enclosure references make it a practical solution for industrial electrical control panel construction.
Key Advantages
- Reliable 250 VA single-voltage control transformer for industrial electrical applications.
- 110 V AC primary input for compatible industrial control supplies.
- 24 V AC secondary output for low-voltage control equipment.
- Single-phase construction simplifies electrical integration.
- Class E insulation supports dependable thermal insulation performance.
- 8% voltage regulation provides predictable secondary voltage behaviour.
- 250 VA capacity supports multiple compatible low-voltage control loads.
- Separate primary and secondary windings provide galvanic isolation.
- EPH 3 or EPN 2 enclosure references provide compatible enclosure options.
- Compact industrial construction suitable for electrical cabinets and machinery.
Key Features
- ETE SV single-voltage control transformer series.
- 250 VA rated apparent power.
- Single-phase transformer design.
- 0/110 V primary terminals.
- 110 V AC nominal primary input.
- 0/24 V secondary terminals.
- 24 V AC nominal secondary output.
- Class E insulation system.
- 8% voltage regulation.
- Calculated full-load secondary current of approximately 10.42 A.
- EPH 3 or EPN 2 enclosure references.
- 120 × 88 × 120 mm dimensions.
- 3.9 kg transformer weight.
- Suitable for industrial control circuits and automation equipment.
Technical Specifications
- Manufacturer: ETE
- Series: SV Single-Voltage Control Transformers
- Model: SV250P0S6
- Product type: Single-voltage control transformer
- Number of phases: Single-phase
- Rated apparent power: 250 VA
- Primary terminals: 0/110 V
- Nominal primary voltage: 110 V AC
- Secondary terminals: 0/24 V
- Output connection: 24 V
- Nominal secondary voltage: 24 V AC
- Calculated full-load secondary current: Approximately 10.42 A
- Insulation class: Class E
- Voltage regulation: 8%
- Enclosure reference: EPH 3 or EPN 2
- Length: 120 mm
- Width: 88 mm
- Height: 120 mm
- Dimensions (L × W × H): 120 × 88 × 120 mm
- Weight: 3.9 kg
- Product range: ETE Stock Control Transformer Range
- Reference: ETE Price List March 2026
Reliable 24 V AC Power for Industrial Automation
The ETE SV250P0S6 single-voltage transformer uses electromagnetic induction to convert a nominal 110 V AC primary supply into a nominal 24 V AC secondary supply. Its separate primary and secondary windings provide electrical isolation between the supply and control circuits, supporting integration into appropriately designed industrial automation systems.
The transformer has a rated apparent power of 250 VA, corresponding to a calculated nominal full-load secondary current of approximately 10.42 A at 24 V AC. This makes it suitable for compatible 24 V AC control relays, contactors, signalling equipment and auxiliary electrical loads. The total connected load must remain within the transformer's rated capacity, with appropriate consideration for equipment starting currents.
The specified 8% voltage regulation describes the change in secondary voltage between no-load and rated-load conditions. This characteristic should be considered when supplying electrical equipment that requires a closely controlled operating voltage.
The Class E insulation system supports reliable thermal insulation performance, while the transformer's compact industrial construction makes it suitable for electrical control cabinets and machinery assemblies. The specified EPH 3 or EPN 2 enclosure references provide compatible enclosure choices for installations requiring additional protection.
Typical Applications
- Industrial electrical control panels requiring 24 V AC.
- Control relays and contactors with 24 V AC coils.
- Machinery control and automation circuits.
- Industrial signalling and indication equipment.
- Auxiliary low-voltage AC control systems.
- Manufacturing and production machinery.
- Building services and HVAC control equipment requiring 24 V AC.
- OEM electrical panel building and machinery manufacturing.
- Replacement transformers with matching 250 VA, 110 V to 24 V AC specifications.
Frequently Asked Questions
What is the ETE SV250P0S6 used for?
The ETE SV250P0S6 is a 250 VA single-phase control transformer used to provide a nominal 24 V AC supply from a 110 V AC input for industrial control panels and compatible automation equipment.
What is the primary voltage of the ETE SV250P0S6?
The transformer has 0/110 V primary terminals and is designed for a nominal 110 V AC primary supply.
What is the secondary voltage of the ETE SV250P0S6?
The transformer has 0/24 V secondary terminals and provides a nominal 24 V AC output.
What is the power rating and output current?
The transformer is rated at 250 VA, corresponding to a calculated nominal full-load secondary current of approximately 10.42 A at 24 V AC.
What insulation class does the ETE SV250P0S6 use?
The transformer incorporates Class E insulation, a thermal insulation classification associated with a temperature limit of 120 °C.
What does 8% voltage regulation mean?
The specified 8% voltage regulation describes the change in secondary voltage between no-load and rated-load conditions. Actual secondary voltage depends on the input supply and connected load.
What are the dimensions and weight of the ETE SV250P0S6?
The transformer measures 120 × 88 × 120 mm and weighs 3.9 kg.
Which enclosures are specified for the ETE SV250P0S6?
The specified enclosure references are EPH 3 or EPN 2, providing enclosure options for suitable industrial electrical installations.
Is the ETE SV250P0S6 suitable for industrial control panels?
Yes. Its 250 VA rating, 110 V AC primary input, 24 V AC secondary output and Class E insulation make it suitable for appropriately designed industrial control panels and electrical automation systems.
Trusted by Industrial Electrical Engineers and Panel Builders
ETE SV single-voltage control transformers provide dependable low-voltage AC power for industrial electrical systems. The SV250P0S6 combines a 250 VA rating, 110 V AC primary input, 24 V AC secondary output, Class E insulation and 8% voltage regulation for reliable industrial control and automation applications.
Why Choose the ETE DV1000P6S4 Dual-Input-Voltage Control Transformer?
The ETE DV1000P6S4 is a robust 1000 VA single-phase dual-input-voltage control transformer designed to provide a dependable 110 V AC secondary supply for industrial electrical control circuits, machinery and automation systems. Part of the ETE DV dual-input-voltage transformer series, it offers flexible primary connections for industrial installations operating from nominal 240 V or 415 V AC supplies.
The transformer features 0/240/415 V primary terminals and 0/110 V secondary terminals, allowing the appropriate primary connection to be selected while providing a nominal 110 V AC secondary output. This makes the DV1000P6S4 suitable for industrial control panels, switchgear and machinery requiring a dedicated transformer-fed control supply.
With a rated capacity of 1000 VA (1 kVA), Class E insulation and a specified 4% voltage regulation, the ETE DV1000P6S4 is designed for substantial industrial control power requirements. Its dimensions of 150 × 125 × 145 mm, weight of 9.8 kg and specified EPN 3 enclosure reference support integration into suitably designed electrical installations.
Key Advantages
- Reliable 1000 VA dual-input-voltage control transformer for industrial applications.
- 240 V or 415 V AC primary connections provide installation flexibility.
- 110 V AC secondary output for compatible industrial control equipment.
- Single-phase construction suitable for electrical control circuits.
- 4% voltage regulation supports stable secondary voltage performance.
- Class E insulation provides dependable thermal insulation characteristics.
- 1 kVA rated capacity supports substantial industrial control loads.
- Separate primary and secondary windings provide galvanic isolation.
- EPN 3 enclosure reference supports selection of a suitable protective housing.
- Robust construction suitable for industrial machinery and electrical control panels.
Key Features
- ETE DV dual-input-voltage control transformer series.
- 1000 VA (1 kVA) rated apparent power.
- Single-phase transformer design.
- 0/240/415 V primary terminal configuration.
- Selectable 240 V or 415 V AC primary connection.
- 0/110 V secondary terminals.
- 110 V AC nominal secondary output.
- Class E insulation system.
- 4% voltage regulation.
- Calculated full-load secondary current of approximately 9.09 A.
- EPN 3 enclosure reference.
- 150 × 125 × 145 mm dimensions.
- 9.8 kg transformer weight.
- Suitable for industrial electrical control and auxiliary power applications.
Technical Specifications
- Manufacturer: ETE
- Series: DV Dual-Input-Voltage Control Transformers
- Model: DV1000P6S4
- Product type: Dual-input-voltage control transformer
- Number of phases: Single-phase
- Rated apparent power: 1000 VA
- Rated apparent power (kVA): 1 kVA
- Primary terminals: 0/240/415 V
- Primary voltage options: 240 V AC or 415 V AC
- Secondary terminals: 0/110 V
- Output connection: 110 V
- Nominal secondary voltage: 110 V AC
- Calculated full-load secondary current: Approximately 9.09 A
- Insulation class: Class E
- Voltage regulation: 4%
- Enclosure reference: EPN 3
- Length: 150 mm
- Width: 125 mm
- Height: 145 mm
- Dimensions (L × W × H): 150 × 125 × 145 mm
- Weight: 9.8 kg
- Product range: ETE Stock Control Transformer Range
- Reference: ETE Price List March 2026
Dependable 110 V AC Power for Industrial Control Systems
The ETE DV1000P6S4 dual-input-voltage transformer uses electromagnetic induction to convert electrical energy from its primary winding into a nominal 110 V AC secondary supply. Its 0/240/415 V primary terminals allow connection to the appropriate 240 V or 415 V AC supply, providing flexibility for industrial electrical installations.
The transformer's 1000 VA (1 kVA) rating corresponds to a calculated nominal full-load secondary current of approximately 9.09 A at 110 V AC. This capacity makes it suitable for appropriately rated control relays, contactors, signalling equipment and auxiliary electrical systems. The total connected load and any significant inrush current requirements should be considered when selecting the transformer.
The specified 4% voltage regulation describes the change in secondary voltage between no-load and rated-load conditions. This characteristic supports predictable control circuit voltage performance where electrical loads change during machinery operation.
The Class E insulation system and robust industrial construction support integration into electrical control panels and machinery cabinets. The specified EPN 3 enclosure reference provides a suitable enclosure selection option, while the transformer's weight of 9.8 kg should be considered when designing the mounting arrangement.
Typical Applications
- Industrial control panels requiring a 110 V AC supply.
- Machinery control systems operating from 240 V or 415 V AC supplies.
- 110 V AC contactors and industrial control relays.
- Electrical switchgear and auxiliary control circuits.
- Manufacturing and production machinery.
- Industrial automation and process control systems.
- Machine tool electrical control equipment.
- OEM electrical panel building and machinery manufacturing.
- Industrial control power distribution and voltage conversion.
Frequently Asked Questions
What is the ETE DV1000P6S4 used for?
The ETE DV1000P6S4 is a 1000 VA single-phase dual-input-voltage control transformer designed to provide nominal 110 V AC power for compatible industrial control circuits and electrical equipment.
What input voltages does the ETE DV1000P6S4 support?
The transformer has 0/240/415 V primary terminals, allowing connection to the appropriate nominal 240 V or 415 V AC supply.
What is the output voltage of the ETE DV1000P6S4?
The transformer has 0/110 V secondary terminals and provides a nominal 110 V AC output when correctly connected.
What is the power rating of the ETE DV1000P6S4?
The transformer has a rated apparent power of 1000 VA (1 kVA), making it suitable for substantial industrial control power applications.
What is the full-load secondary current?
At its nominal 110 V AC secondary output, the 1000 VA rating corresponds to a calculated full-load secondary current of approximately 9.09 A.
What insulation class does the ETE DV1000P6S4 use?
The transformer incorporates Class E insulation, a thermal insulation classification associated with a temperature limit of 120 °C.
What does 4% voltage regulation mean?
The specified 4% voltage regulation describes the change in secondary voltage between no-load and rated-load operation, helping engineers assess voltage stability under varying control circuit loads.
What are the dimensions and weight of the ETE DV1000P6S4?
The transformer measures 150 × 125 × 145 mm and weighs 9.8 kg.
Which enclosure is specified for the ETE DV1000P6S4?
The specified enclosure reference is EPN 3, which should be selected according to the requirements of the intended electrical installation.
Trusted by Industrial Electrical Engineers and Panel Builders
ETE DV dual-input-voltage control transformers provide dependable electrical power conversion for industrial machinery and automation systems. The DV1000P6S4 combines a 1 kVA rating, selectable 240 V or 415 V AC primary connections, a 110 V AC secondary output, Class E insulation and 4% voltage regulation for reliable industrial control power applications.
