Categories

  Home > Manufacturers > P - S > SolaHD > Power Protection and Conditioning > Transformers > Distribution Transformers > Low Temperature Rise Ventilated Transformers >

ES5HF50S - SolaHD 50KVA 240X480-120/240 1P 115C

ES5HF50S - SolaHD
ES5HF50S
  
Price: $7,323.68
Manufacturer SKU: ES5HF50S
Manufacturer ID: 78347200310


Availability: Usually Ships in 3 to 5 Days
Part Number: ES5HF50S
Qty:

Description
 
Please note that this product does NOT qualify for free shipping and may require truck freight.

ES5HF50S - SolaHD 50KVA 240X480-120/240 1P 115C

These transformers feature a 220°C/428°F insulation system and temperature rise of only 80°C/176°F or 115°C/239°F under full nameplate load. The result is 13-21 percent lower operating losses compared to conventional 150°C/302°F rise units. The reduction in temperature rise also increases reliability due to a

35°C/95°F thermal reserve on 115°C/239°F rise units and a 70°C/158°F reserve on 80°C/176°F rise units. When these low temperature rise transformers are operated as 150°C/302°F rise units, they provide a short term overload capacity of 15-30 percent without compromising normal life expectancy.

Low temperature rise transformers are designed for any critical application requiring extra overload capability, lower than average total losses and/or cooler operating temperatures. All are available with either a 115°C/239°F or 80°C/176°F thermal rise and a class 220°C/428°F insulation system.

Features
  • UL-3R ventilated outdoor enclosures when used with optional weather shields (order separately)
  • UL Class 220°C insulation system, 80°C/176°F or 115°C/239°F temperature rise under full load
  • Terminal board connections and spacious wiring compartment
  • Panel enclosure design with wiring diagram on inside front cover reduces labor time
  • High efficiency for low-cost operation
  • Compliant with NEMA TP-1 standards
  • Single and three phase models
  • Fast delivery
  • 10 year warranty
  • Accessories and Optional Design Styles
    • Wall mounting brackets (item WB1C, 500 lbs. maximum)
    • Weather shields (UL-3R, order separately)
    • Stainless steel enclosures
    • Totally enclosed, non-ventilated designs (TENV, non-UL)
    • Open core and coil designs (UL Recognized)
    • Copper-wound designs
pdfDownload the Low Temp Rise Ventilated Transformer catalog pages in *.pdf format
pdfDownload the