| Message: | 220kV Voltage Transformer Inductive Outdoor Electric Substation Equipment
220kV Voltage Transformer Inductive Outdoor Electric Substation Equipment
This voltage transformer is designed and manufactured based on IEC 61869-1/3 and national standards.
220kv voltage transformer is for Turnkey Substation use
Product Name 220kV Voltage Transformer Inductive Outdoor Electric Substation Equipment
Brand Name HYEE
Origin Dalian, CN (Mainland)
Phase Single
Coil Structure Toroidal
Coil Number 1-4
Color Brown/White
Frequency 50/60Hz
Certification ASTA/CTQC/IEC/SGS/ISO9001
Package Wooden Carton
Delivery Time: 30 days
Rated primary voltage, kV
Highest voltage for equipment, kV
Rated frequency, Hz 50；60
Rated power frequency withstand voltage, kV 460
Rated lightning impulse voltage, kV 1050
Flashover distance, mm 2000
Cree. distance, mm W1:5040
W2:6300
W3:7820
Mechanical load, N 1250
Rated secondary voltage, kV
Secondary terminal marks 1a-1n 2a-2n da-dn
Accuracy class 0.2 0.5 3P
Rated output, VA 100 250 300
150 150 300
150 - 300
Thermal limiting output, VA 2000
Rated voltage factor 1.2continuous; 1.9/8h (66kV)
1.2continuous; 1.5/30s(110~220kV)
Dielectric dissipation factor tgδ, under 10kV Product tgδ≤0.02; frame tgδ≤0.05 url:http://www.hyee-current-transformer.com |
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