Automation Transformers - Non-Ventilated 50 VA to 45 kVASolaHD encapsulated transformers are rated for hazardous locations as well as harsh industrial environments. Encapsulation and rugged UL Listed/NEMA Type 3R enclosures protect the transformer from dust, moisture, and provides extra shock and vibration resistance. SolaHD transformers fully comply with the latest edition of the National Electrical Code for Class I, Division 2, Group A, B, C and D locations when installed in compliance with NEC 501.100 (B).
Features
Single Phase: .05 - .250 kVA- UL Listed/NEMA Type 3R non encapsulated enclosure for indoor and outdoor service
- Low temperature rise, UL Class I30 ˚C insulation system, 80 ˚C temperature rise under full load
- Conduit knockouts for side entry into wiring compartment
- Copper lead wire terminations
Single Phase: 0.500 - 25 kVAThree Phase: 3 - 45 kVA
- Available as standard in Cold Rolled Steel or Painted Stainless Steel
- UL Listed/NEMA Type 3R encapsulated enclosure for indoor and outdoor service
- Electrostatically shielded for quality power on sizes 1 kVA and larger
- UL Class 200˚C insulation system, 115˚C temperature rise under full load
- Conduit knockouts for side entry into wiring compartment (Type 3R versions only)
- Copper lead wire terminations
- .500 - 45 kVA units are encapsulated with electrical grade silica and epoxy for industrial applications
Related Products
- Some SolaHD DC power supplies are available with Class I, Division 2 ratings or encapsulation.
- Surge Protective Devices
Accessories and Optional Design Styles
- Other enclosure styles available (contact Technical Support for details):
- Copper Wound designs
- UL Listed/NEMA Type 4/12 or 4X Encapsulated Enclosures
- Low temperature designs available
- cULus Listed E361435 transformers for Class I, Division 2/Zone 2 hazardous locations are available as custom designs.
Selection Table: Single PhaseGroup 1: 240 x 480 Primary, 120/240 Secondary, 60 Hz
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