Hammond Power Solutions SP50AR Spartan 50VA V AR (SP50AR)

Description

Features

• Stepping down high-voltage 600V primary power to safe 12V or 24V secondary voltages, this 50VA industrial control transformer provides reliable, isolated power for essential 1-phase system components. It delivers an economical, highly efficient solution for supplying stable voltage to HVAC relays, signal and alarm panels, and standard motor control circuits where high-inrush currents are not required.
• Engineered as an open-style, dry-type transformer, its compact chassis footprint and integrated bolt-on mounting brackets make it incredibly easy to install directly into existing control panels. This space-saving design maximizes valuable real estate inside crowded industrial enclosures while promoting natural ambient air cooling, preventing thermal breakdown and ensuring long-term operational efficiency.
• Built with high-dielectric strength copper coils that are fully vacuum impregnated with polyester resin and oven-cured, this unit offers a robust defense against moisture, dust, and corrosive airborne contaminants. This rugged, bolted-core construction effectively minimizes annoying electrical hum and magnetic vibration, protecting the transformer from premature failure in demanding plant-floor conditions.
• Equipped with heavy-duty molded terminal blocks featuring combination slot/Phillips screws and SEMS washers, this component ensures a highly secure, vibration-resistant electrical connection. This intuitive setup dramatically speeds up the wiring process for facility electricians and completely eliminates the risk of loose connections, reducing costly equipment downtime and frustrating routine maintenance.
• Fully CSA Certified, UL Listed, and CE Marked, the HPS Spartan series meets the most rigorous global electrical standards, including critical NEMA compliance for commercial and industrial environments. Integrating factory-tested, code-compliant dry-type transformers into your facility's power distribution infrastructure guarantees your equipment easily passes local building inspections and maintains strict workplace safety.

Documentation & Downloads

Specifications