Fault Current Call for more information.
Fault Duration Call for more information.
Continuous Current Call for more information.
System Voltage Up to 15 kVrms
Frequency 50/60 Hz
Options X/R ratio
Impedance values
Enclosures

Examples

370kVA Zigzag Transformer 370kVA Zigzag Transformer
5kVA zigzag transformer 5kVA Zigzag Transformer
41kVA Zigzag Transformer 41kVA Zigzag Transformer
Earthing Transformer Earthing Transformer

370kVA Zigzag Transformers

  • 1600A Neutral Current Zigzag Transformer
  • 400Vrms Line-Live Grounding Transformer
  • Grounding Transformer 3-phase
  • Grounding Transformer cu buss terminations
Zig Zag or Neutral grounding transformer used in data center applications
Power Rating 370kVA
Rated Voltage 400Vrms L-L
Rated Current 1,600Arms in Neutral, continuous
Zero Sequence Impedance 0.0006Ohms
No. of Phases 3
Frequency 60Hz
Features Designed for low impedance
Certifications CE
US
NRTL to UL 1561

5kVA Zigzag Transformer

Zigzag Grounding Transformer
5kVA zig-zag or neutral grounding transformer
Power Rating 5kVA
System Voltage 480Vrms
Continuous Neutral Current 18.3Arms
Impedance 0.52Ohms ±1.1Ohms
No. of Phases 3
Frequency 60Hz
Certifications NRTL to UL 1561

41kVA Grounding Transformer

Grounding Transformer 5-legged core
41kVA zig-zag or neutral grounding transformer
Power Rating 41kVA
System Voltage 480Vrms
Continuous Neutral Current 41.1Arms
Fault Current 2845.9Arms
Fault Duration 10sec.
Impedance 1.4%
X/R Ratio 4.5 at 100oC/50Hz
No. of Phases 3
Frequency 50/60Hz
Features NEMA3R enclosure
Certifications NRTL to UL 1561

Earthing Transformer

Earthing Transformer
Earthing Transformer providing a neutral ground for a data center application
System Voltage 480Vrms
Continuous Neutral Current 360A
Fault Current 1,600Arms
Fault Duration 1sec.
No. of Phases 3
Frequency 50/60Hz
Features NEMA1 enclosure
Certifications CE
CUS
NRTL to UL 1561