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Dry-type Transformer

Solar Three-phase Dry-type Transformer

  • Brand: HENGFENGYOU
  • Series:
  • USES:
  • Country of origin: China
  • Terms of payment: L/C, T/T, Western Union, Paypal, Money Gram
  • Certification: ISO9001、CB、CE、KEMA
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Product overview

>Primary voltage: 480 y 277, secondary voltage: 208 y 277;
 
>This design has fully rated neutral lines on both primary and secondary sides, which are usually required in solar applications;
 
>The transformer can supply 480 or 208 volts in step-up or step-down operation, making it the perfect solution for solar installations.

Solar Three-phase Dry-type Transformer

Transformer specification
  • CSA and UL Approved
  • 60 Hz Frequency
  • 150°C Temperature Rise
  • Primary Adjustment Taps 2 above, 4 below in 2.5% increments
  • High Efficiency Aluminum Windings
  • 220°C Insulation Class
  • Vacuum pressure Impregnated Windings
  • NEMA 3R Outdoor/Indoor Enclosure
  • DOE 2016 Energy Efficient
  • Wall Mountable up to 75kVA
  • Lugs included up to 75 kVA
 
Ordering instructions
> At the time of ordering, the customer shall provide the following information:
 - Schematic diagram of primary loop and system diagram of secondary loop.
 - Electrical schematic diagram and terminal layout of auxiliary circuit
 - Equipment layout drawing, combination drawing and floor plan.
 - Brand model, specification and quantity of main electrical components of the equipment.
 - Inlet and outlet methods and cable specifications.
 - Equipment surface color.
 - Other special requirements can be negotiated with Hengfengyou Electric




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