| Message: | 69kV Voltage Transformer Outdoor Electric Substation Equipment
69kV Voltage Transformer Outdoor Electric Substation Equipment
Product Name 69kV Voltage Transformer 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 140/160 230 275 325 460
Rated lightning impulse voltage, kV 325/350 550 650 750 1050
Flashover distance, mm 780 1050 1300 1300 2000
Cree. distance, mm W1:1450
W2:1820
W3:2250 W1:2520
W2:3150
W3:3910 W1:2900
W2:3630
W3:4500 W1:3400
W2:4250
W3:5270 W1:5040
W2:6300
W3:7820
Mechanical load, N 1250 1250 1250 1250 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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