ETE WV2500P8S8 Wide Input Voltage Control Transformer 2500VA 0/500/550/600/690V to 0/110/120V + 0/110/120V

Why Choose the ETE WV2500P8S8 2500 VA Wide-Input-Voltage Control Transformer?

The ETE WV2500P8S8 is a high-capacity 2500 VA (2.5 kVA) single-phase wide-input-voltage control transformer designed for industrial electrical control panels, machinery, switchgear and automation systems. Part of the ETE WV wide-input-voltage control transformer range, it combines multiple high-voltage primary taps with configurable dual secondary windings, providing flexible AC voltage conversion for industrial installations requiring substantial control power capacity.

The WV2500P8S8 features a 0/500/550/600/690 V primary terminal arrangement, supporting compatible 500, 550, 600 and 690 V AC supplies. Its two 0/110/120 V secondary windings can be connected in parallel for 110 V or 120 V AC, or in series for 220 V or 240 V AC. This configuration provides flexibility for industrial control equipment requiring different operating voltages.

With a rated apparent power of 2500 VA (2.5 kVA), Class E insulation and 3% voltage regulation, the WV2500P8S8 provides a practical solution for appropriately rated industrial control circuits. Its dimensions of 192 × 161 × 185 mm and weight of 24 kg require suitable installation space and secure mechanical support. The specified enclosure reference is EPN 5.

Key Advantages

• 2500 VA (2.5 kVA) rated capacity for higher-demand industrial control and automation applications.
• Wide primary voltage selection covering 500, 550, 600 and 690 V AC.
• Dual secondary windings provide flexible series and parallel output configurations.
• 110 V or 120 V AC parallel output for compatible industrial control devices.
• 220 V or 240 V AC series output for higher-voltage control circuits.
• 3% voltage regulation provides a defined secondary voltage regulation characteristic.
• Class E insulation provides a specified thermal insulation classification.
• 192 × 161 × 185 mm dimensions support integration into appropriately sized industrial electrical cabinets.
• Single-phase construction suitable for industrial machinery and electrical control assemblies.
• EPN 5 enclosure reference assists with selecting suitable protective housing.

Key Features

• ETE WV wide-input-voltage control transformer series.
• 2500 VA (2.5 kVA) rated apparent power.
• Single-phase transformer configuration.
• Primary terminals: 0/500/550/600/690 V.
• Selectable primary voltages: 500, 550, 600 and 690 V AC.
• Secondary terminals: 0/110/120 V + 0/110/120 V.
• Secondary winding arrangement: Dual windings configurable in series or parallel.
• Parallel secondary output: 110 V or 120 V AC.
• Series secondary output: 220 V or 240 V AC.
• Voltage regulation: 3%.
• Insulation class: E.
• Dimensions: 192 × 161 × 185 mm.
• Weight: 24 kg.
• Enclosure reference: EPN 5.

Flexible 500–690 V Input with 110/120 V or 220/240 V AC Output

The ETE WV2500P8S8 is designed for industrial control installations where the available primary supply voltage may differ between machines, facilities or electrical systems. Its selectable primary terminals support 500, 550, 600 and 690 V AC, allowing the transformer to be configured for several compatible industrial electrical supplies.

The transformer incorporates two secondary windings, each with 0/110/120 V terminals. Connecting matching secondary winding taps in parallel with the correct polarity provides 110 V or 120 V AC. Connecting the windings in series with the correct additive polarity provides 220 V or 240 V AC. All winding connections must follow ETE's instructions to ensure correct voltage selection and safe operation.

Based on its 2500 VA rating, the theoretical full-load secondary current is approximately 22.73 A at 110 V AC, 20.83 A at 120 V AC, 11.36 A at 220 V AC or 10.42 A at 240 V AC. These calculated values assume the full rated apparent power is available in the selected configuration. Actual permissible winding currents and loading requirements must follow ETE's specifications.

The specified 3% voltage regulation means secondary voltage variation between operating load conditions should be considered when selecting connected equipment. Correct primary tap selection, secondary winding polarity, suitable circuit protection, conductor sizing and appropriate installation clearances are particularly important when working with primary supplies up to 690 V AC. Due to its 24 kg weight, the transformer also requires a suitable mounting structure and safe handling during installation.

Typical Applications

• Industrial electrical control panels and switchgear assemblies.
• Control circuits supplied from 500, 550, 600 or 690 V AC systems.
• Higher-capacity 110 V and 120 V AC control power distribution.
• 220 V and 240 V AC industrial control equipment.
• OEM machinery designed for different industrial supply voltages.
• Industrial process control and automation installations.
• Motor control centres and machinery control cabinets.
• Industrial signalling and monitoring equipment.
• Electrical assemblies requiring selectable isolated AC control voltages.
• Replacement of existing high-capacity control transformers with matching electrical and mechanical specifications.