138kV Capacitor Voltage Transformer CVT and 132KV Capacitive Voltage Transformer CVT consists of capacitor voltage divider and electromagnetic unit. The capacitor divider is making of one or several coupling capacitors in series. The metering class is 0.2, measuring or protection winding is 0.5(3P) and 3P for residual winding or customized. 
Product Name	138kV Capacitor Voltage Transformer CVT
Brand Name	 HYEE
Origin	 Dalian, CN (Mainland)
Phase	 Single
Coil Structure	 Wound
Coil Number	 1-6
Color	 Brown/White
Frequency	 50/60Hz
Certification	 ASTA/CTQC/IEC/SGS/ISO9001
Package	 Wooden Carton
Delivery Time	 25~30 days
Rated voltage, kV	132 or 138
Highest voltage for equipment, kV	145
Rated frequency, Hz	50; 60
Rated power frequency withstand voltage, kV	275
Rated lightning impulse voltage, kV	650
Flashover distance, mm	1300
Cree. distance, mm	W1:2900,W2:3630,W3:4500
Mechanical load, N	1250
Rated secondary voltage, kV	0.115/v3 or 0.11/v3 or 0.115/0.11/0.1
Accuracy class	0.2:0.5:3P
Rated output(recommended value), VA	100/150/100
Thermal limiting output, VA	1000
Rated voltage factor	1.2 continuous; 1.5/30s
link:
http://www.hyee-current-transformer.com