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HAMMOND POWER SOLUTIONS SP50PR Industrial Control Transformer

The HPS Spartan control transformer is an economical, open-style control transformer designed for general purpose, industrial, and light duty loads. Suitable for HVAC, signaling, alarm systems, motors, lamps, and circuit isolation, it is UL, CSA, IEC, and NEMA certified for reliable performance. The transformer features multi-voltage primary and secondary models, copper wound coils with high dielectric insulation, vacuum impregnation for moisture resistance, and optional accessories such as finger guards and fuse block adapters. Its robust construction with bolted mounting brackets ensures durability and ease of installation, backed by a 15-year warranty.

Authorized Distributors
Source:Newark
Part No:SP50PR
Stock:6
Inv Date:05-29-2026
Price: Unit price: $97.97
Buy/RFQ:
Part No:SP50PR
Stock:0
Inv Date:05-29-2026
Price: Unit price: $83.02
Buy/RFQ:

HAMMOND POWER SOLUTIONS SP50PR Industrial Control Transformer Specifications:

  • Primary Voltage: 120/240 V, 115/230 V, 110/220 V
  • Secondary Voltage: 120/240 V, 115/230 V, 110/220 V
  • VA Range: 50 VA to 3000 VA
  • Frequency: 50/60 Hz
  • Insulation System: 130°C (80°C rise) up to 1500 VA, 180°C (115°C rise) for 2000 VA to 5000 VA
  • Core Construction: Laminated silicon steel, bolted in robust design
  • Winding Material: Copper with high dielectric insulation
  • Encapsulation: Electrical-grade silica sand and resin compound sealing
  • Enclosure: Heavy duty Type 3R suitable for indoor/outdoor use
  • Connections: Front accessible copper lead wires or tabs, with optional finger safe covers
  • Fusing: Standard secondary fuse kit with 13/32" x 1 1/2" midget clips, optional primary fuse kits available
  • Mounting: Heavy steel welded or bolted feet for durability
  • Standards: UL (File 50394), CSA (LR3902), IEC 61558, NEMA (ST-1)
  • Warranty: Lifetime limited warranty

Buy the HPS Series Industrial Control Transformer: 50 VA to 3000 VA SP50PR

Order the HPS Spartan industrial control transformer today online to ensure your control circuits are protected with high-quality, multi-voltage units. Perfect for HVAC, motors, relays, and alarms, these transformers offer efficient operation, superior insulation, and moisture resistance. With optional finger guards and fuse kits, they provide flexible safety and fuse protection. Backed by a lifetime warranty, purchasing online guarantees quick delivery and professional support to meet your industrial control needs seamlessly.

Buy HPS Spartan control transformer now and experience reliable performance with versatile voltage options, high-quality insulation, and a 15-year warranty.

Frequently Asked Questions

Where can I buy HAMMOND POWER SOLUTIONS SP50PR?

You can click on the BUY or RFQ button to purchase SP50PR from an authorized HAMMOND POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part SP50PR?

You can download the SP50PR datasheet or visit the HAMMOND POWER SOLUTIONS website for support.

Who is the manufacturer of SP50PR?

HAMMOND POWER SOLUTIONS

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