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Wallco Inc. is a factory authorized SolaHD distributor offering the complete line of SMT Series Open Style Aluminum Wound Transformers for industrial control panels, machine control, OEM equipment, automation systems, and industrial machinery. The SMT 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 SMT Series Open Style Aluminum Wound Transformers feature interleaved aluminum windings and rugged open-frame construction designed for installation inside electrical enclosures and control panels. Available in a wide range of VA ratings and voltage configurations, these transformers provide dependable voltage regulation while offering an economical solution for many industrial control applications.
The SMT Series is available in multiple primary and secondary voltage configurations to support a broad range of industrial control requirements. 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 SMT Series Open Style Aluminum Wound Transformers Datasheet for detailed specifications, available voltage configurations, dimensions, wiring information, fuse holder options, accessories, and complete catalog listings.
Download the SMT Series Open Style Aluminum Wound Transformers Datasheet (PDF)
Download the SolaHD Industrial Control Transformer Selection Guide (PDF)
Browse the complete SMT Series Open Style Aluminum 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 T5000 is a 5000 VA SMT Series open-style, aluminum-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 traditional open-wound varnished coils, a Class 180°C insulation system and a 115°C temperature rise under full load.
The SolaHD T3000 is a 3000 VA SMT Series open-style, aluminum-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 traditional open-wound varnished coils, a Class 180°C insulation system and a 115°C temperature rise under full load.
The SolaHD T2000 is a 2000 VA SMT Series open-style, aluminum-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 traditional open-wound varnished coils, a Class 180°C insulation system and a 115°C temperature rise under full load.
The SolaHD T1500 is a 1500 VA SMT Series open-style, aluminum-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 traditional open-wound varnished coils, a Class 180°C insulation system and a 115°C temperature rise under full load.
The SolaHD T1000 is a 1000 VA SMT Series open-style, aluminum-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 traditional open-wound varnished coils, a Class 180°C insulation system and a 115°C temperature rise under full load.
Selecting the proper industrial control transformer begins by identifying your required primary voltage, secondary voltage, frequency, and total VA load. SolaHD SMT Series Open Style Aluminum Wound Transformers are designed to provide dependable control power for contactors, relays, solenoids, motor starters, pilot devices, PLCs, and other industrial control equipment while maintaining stable secondary voltage during high inrush conditions.
| Consideration | Recommendation |
|---|---|
| Primary Voltage | Match the available supply voltage feeding the control transformer. |
| Secondary Voltage | Select the voltage required by the connected control circuit and field devices. |
| VA Rating | Size the transformer to accommodate both sealed VA and inrush VA requirements. |
| Installation | Designed for mounting inside industrial control panels and electrical enclosures. |
Wallco Inc. is a factory authorized SolaHD distributor providing genuine SMT Series Open Style Aluminum Wound Transformers backed by knowledgeable technical support and responsive customer service. We help OEMs, machine builders, panel shops, contractors, maintenance departments, and industrial facilities select the proper transformer for new equipment, replacement applications, and control panel projects.
Browse our complete inventory of SolaHD SMT Series Open Style Aluminum Wound Transformers above, or contact our team for assistance selecting the correct transformer for your application.