66kv Epoxy Resin Outdoor Combined CT PT Transformer

• Customization: Available
• Application: Instrument
• Type: Combined Transformer
• Model NO.: CTP
• Phase: Single
• Operation Condition: Outdoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Insulating Oil
• Installation: Extension Type
• Specification: 66KV/132KV
• Trademark: HEMG
• Origin: China
• Production Capacity: 50000

Product Description

 

ITEM	DESCRIPTION	UNIT	OFFERED
1	Highest voltage for equipment	kV	72.5 kV
2	System frecuency	Hz	60
3	Rated power-frequency withstand voltage	kVms	140
4	Rated lighting impulse withstand voltage	kV peak	350
5	Standard		IEC
Voltage Unit
7	Rated primary voltage	kV	69/√3
8	Rated secondary voltage	kV	115/√3
9	Accuracy class for measurement	Class	0.5
10	Accuracy class for proteccion	kV	3P
11	Simultaneous burden for measuring winding	VA	30VA
Current Unit
12	Rated primary current	A	600
13	Rated secondary current	A	5
14	Short time thermal current (Max)	KA	20/ 3s
15	Dynamic current	kA peak	80
16	Accuracy class for measurement	Class	core 1:  0.2
17	Accuracy class for proteccion	Class	core2:  5P/20
18	Intrument security factor FS		5
19	Rated burden	VA	30VA

 

ITEM	DESCRIPTION	UNIT	OFFERED
1	Highest voltage for equipment	kV	72.5 kV
2	System frecuency	Hz	60
3	Rated power-frequency withstand voltage	kVms	140
4	Rated lighting impulse withstand voltage	kV peak	350
5	Standard		IEC
Voltage Unit
7	Rated primary voltage	kV	69/√3
8	Rated secondary voltage	kV	115/√3
9	Accuracy class for measurement	Class	0.5
10	Accuracy class for proteccion	kV	3P
11	Simultaneous burden for measuring winding	VA	30VA
Current Unit
12	Rated primary current	A	600
13	Rated secondary current	A	5
14	Short time thermal current (Max)	KA	20/ 3s
15	Dynamic current	kA peak	80
16	Accuracy class for measurement	Class	core 1:  0.2
17	Accuracy class for proteccion	Class	core2:  5P/20
18	Intrument security factor FS		5
19	Rated burden	VA	30VA