ETE SV100P5S5 Single Voltage Control Transformer 100VA 0/415V to 0/240V

Why Choose the ETE SV100P5S5 100 VA Control Transformer?

The ETE SV100P5S5 is a reliable, UK-manufactured single-phase control circuit transformer designed to convert a 415 V AC primary supply to a 240 V AC secondary output for industrial electrical control and automation applications. Part of the established ETE SV single-voltage stock transformer range, this transformer provides a dependable solution for panel builders, OEM manufacturers and electrical engineers requiring a dedicated control voltage supply.

Manufactured by Eastern Transformers & Equipment (ETE), the SV100P5S5 features a continuous 100 VA power rating, Class E insulation and high-specification IP20 touch-proof terminals. Its robust construction incorporates Class H varnish impregnation and a core earth connection, supporting reliable operation in industrial control panels and electrical equipment.

With 0/415 V primary terminals and 0/240 V secondary terminals, the SV100P5S5 provides a straightforward single-voltage input and output configuration. Measuring just 85 × 70 × 93 mm and weighing approximately 1.5 kg, it is suitable for installation within electrical control cabinets where space, electrical reliability and ease of wiring are important.

Key Advantages

• Reliable 100 VA single-phase control transformer for industrial electrical applications.
• 415 V AC to 240 V AC voltage conversion for control circuits and compatible electrical equipment.
• Continuous-duty design suitable for appropriately rated control circuit loads.
• Class E insulation designed in accordance with EN 61558-1.
• IP20 touch-proof terminals help improve protection against accidental contact during normal operation.
• Class H varnish impregnation provides protection for the transformer windings.
• Integrated core earth terminal for protective earthing.
• Compact construction simplifies installation inside electrical control panels.
• DIN rail mounting option provides flexibility for panel builders.
• Manufactured in the UK by Eastern Transformers & Equipment (ETE).

Key Features

• ETE SV single-voltage control transformer series.
• 100 VA rated apparent power.
• Single-phase transformer construction.
• 0/415 V AC primary terminal configuration.
• 0/240 V AC secondary terminal configuration.
• 240 V AC secondary output connection.
• 50/60 Hz operating frequency.
• 12% voltage regulation.
• Class E insulation system.
• IP20 touch-proof connection terminals.
• Class H varnish-impregnated windings.
• Dedicated core earth connection.
• Specified ambient operating temperature range of −10 °C to +35 °C.
• Compact dimensions of 85 × 70 × 93 mm.
• Compatible enclosure references EPH 1 or EPN 1.

Reliable Control Voltage Supply for Industrial Electrical Systems

Control circuit transformers such as the ETE SV100P5S5 provide voltage transformation between industrial electrical supplies and equipment requiring a different operating voltage. By converting a 415 V AC input to a 240 V AC output, this transformer enables compatible control devices and electrical components to operate from a dedicated secondary supply. Its transformer construction provides galvanic isolation between the primary and secondary circuits.

The ETE SV single-voltage series is designed for straightforward integration into industrial control panels and OEM electrical assemblies. The SV100P5S5 combines a continuous 100 VA rating with touch-proof terminals, protective earthing and compact construction. Its specified 12% voltage regulation should be considered when selecting connected equipment, particularly where secondary voltage varies with load.

The transformer is suitable for applications requiring a nominal 240 V AC control supply, provided that the connected load remains within its rated capacity. Its Class E insulation system, Class H varnish impregnation and robust construction make it a practical choice for industrial control circuit installations.

Typical Applications

• Industrial electrical control panels and distribution cabinets.
• 415 V to 240 V AC control circuit voltage conversion.
• Industrial automation and machinery control systems.
• OEM electrical equipment and machine building.
• Control circuits incorporating compatible contactors and relays.
• Manufacturing and production equipment requiring a 240 V AC control supply.
• Electrical panel building and industrial maintenance applications.
• Replacement and refurbishment of appropriately rated control transformers.