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Wallco Inc. is a factory authorized SolaHD distributor offering the complete line of SBE Series Open Style Copper Wound Transformers for industrial control panels, machine control, OEM equipment, automation systems, and industrial machinery. The SBE Series is engineered to provide reliable secondary voltage during the high inrush conditions created by contactors, relays, solenoids, motor starters, and other electromagnetic control devices.
SolaHD SBE Series Open Style Copper Wound Transformers feature interleaved copper windings and rugged open-frame construction designed for installation inside electrical enclosures and control panels. Available in ratings from 50 VA through 5000 VA, these transformers provide excellent voltage regulation while helping protect sensitive control circuits and extending the life of connected electrical components.
The SBE Series Open Style Transformers are available in multiple primary and secondary voltage configurations to support a wide range of industrial control applications. Optional factory-installed fuse holder configurations and finger-safe accessories provide additional flexibility for machine builders, panel shops, OEMs, and industrial automation systems.
Download the complete SolaHD SBE Series Open Style Copper Wound Transformers Datasheet for detailed specifications, available voltage configurations, dimensions, wiring information, fuse holder options, accessories, and complete catalog listings.
Download the SBE Series Open Style Copper Wound Transformers Datasheet (PDF)
Download the SolaHD Industrial Control Transformer Selection Guide (PDF)
Browse the complete SBE Series Open Style Copper Wound Transformers below to find the correct model based on your required primary voltage, secondary voltage, VA rating, frequency, and control circuit requirements.
The SolaHD Y5000 is a 5000 VA SBE Series open-style, copper-wound industrial control transformer configured for 240 x 480 VAC primary to 120 VAC secondary at 60 Hz, with alternate 230 x 460 VAC to 115 VAC and 220 x 440 VAC to 110 VAC connections at 50/60 Hz. It features interleaved copper windings, a 55°C temperature rise and a 105°C insulation system for dependable industrial control power.
The SolaHD Y3000 is a 3000 VA SBE Series open-style, copper-wound industrial control transformer configured for 240 x 480 VAC primary to 120 VAC secondary at 60 Hz, with alternate 230 x 460 VAC to 115 VAC and 220 x 440 VAC to 110 VAC connections at 50/60 Hz. It features interleaved copper windings, a 55°C temperature rise and a 105°C insulation system for dependable industrial control power.
The SolaHD Y2000 is a 2000 VA SBE Series open-style, copper-wound industrial control transformer configured for 240 x 480 VAC primary to 120 VAC secondary at 60 Hz, with alternate 230 x 460 VAC to 115 VAC and 220 x 440 VAC to 110 VAC connections at 50/60 Hz. It features interleaved copper windings, a 55°C temperature rise and a 105°C insulation system for dependable industrial control power.
The SolaHD Y1500 is a 1500 VA SBE Series open-style, copper-wound industrial control transformer configured for 240 x 480 VAC primary to 120 VAC secondary at 60 Hz, with alternate 230 x 460 VAC to 115 VAC and 220 x 440 VAC to 110 VAC connections at 50/60 Hz. It features interleaved copper windings, a 55°C temperature rise and a 105°C insulation system for dependable industrial control power.
SBE Series Open Style Copper Wound Transformers are designed for larger industrial control circuits where higher VA capacity is required while maintaining dependable secondary voltage during equipment startup. Selecting the proper transformer requires identifying the available primary voltage, required secondary voltage, total sealed VA, and total inrush VA of the control circuit.
These transformers are commonly used where multiple contactors, relays, solenoids, and motor starters are energized simultaneously. Their copper-wound construction and excellent voltage regulation help ensure reliable operation of industrial control equipment during demanding inrush conditions.
| VA Rating | Typical Applications |
|---|---|
| 1500 VA | Medium industrial control panels and OEM machinery |
| 2000 VA | Large machine control systems and automation equipment |
| 3000 VA | Industrial manufacturing equipment and process control systems |
| 5000 VA | High-capacity industrial control systems and large automation panels |
If you're unsure which SBE Series Open Style Copper Wound Transformer is best for your application, our team can help determine the correct catalog number based on your voltage requirements, VA rating, inrush load, and control circuit requirements.