66KV HIGH VOLTAGE CAST RESIN SEALED CURRENT TRANSFORMERS

66KV HIGH VOLTAGE CAST RESIN SEALED CURRENT TRANSFORMERS 1

Model:	LZ
Brand:	Dayang
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	CURRENT TRANSFORMERS , TRANSFORMERS , HIGH VOLTAGE
Price:	US $3600 / pc
Min. Order:	1 pc

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Member Information

Zhengzhou Dayang Electric Power Equipment Co.,Ltd.

Free MemberHe Nan - China

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Last Online:31 Mar, 2017

Product Description

LZ-66 HIGH VOLTAGE Current Transformer

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Contact US:
Zhengzhou Dayang Electric Power Equipment Co.,Ltd
Email： katenhsia@163.com
Mobilephone： 0086 159 2172 5090
QQ：864681202
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LZ-66 current transformer, epoxy resin casting insulation and outdoor installation, is widely used for measuring current, electric energy and protective relaying in the power system with the rated frequency 50Hz or 60 Hz and rated voltage 66kV or 69kV

Main technical parameter

Rated voltage : 66kV or 69kV
Highest voltage for equipment : 72.5 kV
Rated insulation level : 72.5/140/325kV
Rated secondary current : 5A or 1A
Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers or ANSI IEEE STD C57.13-2008
Other technical parameter pls see as follow:

Rated Transformation ratio(A)	Secondary accuracy classes combination	Rated output (VA)			Rated short-time thermal current (kA/1s)	Rated dynamic current ( kA)
		Measuring		Protective
		0.2S	0.5	10P15
25~200/5	0.2S/0.5/10P15 0.2/0.5/10P15 0.2S/10P15/10P15 0.2/10P15/10P15	50 30	50 30	50 30	150I1n	375I1n
300/5					42.5	100
400/5					50	100
500/5					63	125
600/5					80	125
750/5					80	125
800/5					100	160
1000~1500/5					100	160
600/5	0.2/5P20	60/60			80	125

Double ratios

Rated Transformation ratio(A)	Secondary accuracy classes combination	Rated output (VA)				Rated short-time thermal current (kA/1s)	Rated dynamic current Idyn( kA)
		Measuring			Protective
		0.2 Tap	0.2S Full	0.5	10P15
2X25/5	0.2S/0.5/10P15 0.2/0.5/10P15 0.2S/10P15/10P15 0.2/10P15/10P15	30	50 30	50 30	50 30	2X3	2X8
2X50/5						2X6	2X15
2X75/5						2X 9	2X22.5
2X100/5						2X 12	2X30
2X150/5						2X15	2X37.5
2X200/5						2X 22.5	2X56
2X300/5						2X 31.5	2X80
2X400/5						2X 42.5	2X100
2X600/5						2X 55	2X137.5
2X750/5						2X 70	2X175

Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.

Payment Terms:	TT/LC

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Send Inquiry to this Member

Zhengzhou Dayang Electric Power Equipment Co.,Ltd.

Lianhua Road，Zhengzhou Airport Economy Zone,Xuedian，Xinzhen，Henan，China

Phone:: 86-0371-55985598

Fax:: 86-0371-69652570

Contact:: Robin Hsia (BUSINESS MANAGER)

Mobile:: 15921725090

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