Reliable and Efficient Power Distribution Solution

The Siemens HECATE/4508887010 is a high-performance 5000 kVA transformer designed for industrial and commercial applications requiring a stable and efficient power supply. Manufactured to ANSI standards, this transformer operates at 60 Hz and features step-up operation, ensuring seamless voltage conversion for high-power systems.

Key Features:

• Power Rating: 5000 kVA
• Voltage Ratings:
  • High Voltage (HV): 34.5 kV / 1.2 kV
  • Low Voltage (LV): 690V
• Current Ratings:
  • HV: 83.7 A
  • LV: 2092 A
• BIL Ratings:
  • HV: 150 kV
  • LV: 30/20 kV
• Cooling Type: KNAN (Natural Air Cooling)
• Winding Material: Aluminum/Aluminum
• Oil Type: Natural Ester (Eco-friendly insulation liquid)
• Vector Group: Dy11y11
• Short Circuit Time: 3 seconds
• Efficiency & Regulation:
  • Voltage Regulation: ±5.0% to -5.0% with tap positions
  • Short Circuit Current: 1.134 kA

Construction & Durability:

• Ambient Temperature: 40°C
• Altitude Rating: 1000m
• Flammability Rating: 315°C
• Tank Design: Built for vacuum filling ensuring reliability
• Operating Pressure: 14.7 psi
• Weight & Dimensions:
  • Untanking Weight: 10,849 lb
  • Total Shipping Weight: 24,736 lb
  • Liquid Volume: 856 gal

Applications:

• Industrial power distribution
• Utility and substation installations
• Renewable energy systems
• Large-scale commercial setups

Made in Colombia (Tenjo), this Siemens transformer is engineered for superior performance, safety, and durability, making it the ideal choice for high-capacity electrical systems.