Lzzb7-35gyw1 50Hz or 60Hz High Quality current power Transformer

The current transformer of type LZZ735GYW1 is casing resins and fully enclosed. Application: Power; Usage: Power Transformer; Rated Insulation Level: 40.5/95/185kv.

Product Details Company Profile

Description

Model NO.: LZZB7-35GYW1
Certification: CCC
Brand: People
Rated Secondary Current: 5A, 1A
Trademark: PEOPLE
Origin: Wenzhou Zhejiang

Application: Power
Usage: Power Transformer
Rated Insulation Level: 40.5/95/185kv
Conditions of The Partial Discharge Test: According to GB12081997
Specification: CCC
HS Code: 85042100

DESCRIPTION
The current transformer of type LZZ735GYW1 is casing resins and fully enclosed. It is used for metering electric energy and current, relay protection in the electrical system with rated frequency 50Hz or 60Hz and rated voltage 35kV. The transformers can be executed according to the standards IEC185 and GB1208-1997.

CONSTRUCTION
This current transformer is fully enclosed and posts type. It has good ability of antipollution and moisture-proof especially being used in damp tropics and highland. This product has two different striations and sizes. It is a new product for superseding the current transformer of the type LCZ-35

TECHNICAL DATA
Rated insulation level: 40.5/95/185kV;
Rated secondary current: 5A, 1A;
Rated primary current, accuracy class, rated output, dynamic and thermal current see form.
The conditions of the partial discharge test according to GB12081997(Current transformer) will be fulfilled without exception;
5. The relation curve between protection class accuracy limit factor and secondary output see fig.

Rate primary current(A)	Accuracy class	Rated output(VA)	Rated short time thermal current(KA)	Rated dynamic current(KA)
30	0.2/10P10 0.5/10P10 0.2/10P20 0.5/10P20 0.2/0.5/10P10 0.2/0.5/10P20 0.2/0.5/10P10/10P10 0.5/10P10/10P10/10P10 0.2/10P10/10P10/10P10	30/50 50/50 30/25 50/25 20/50/50 20/50/25 20/50/50/50 30/20/50/50 20/20/50/50	6	15
30
40			12	30
50
75			16	40
100			25	62.5
150			32	80
200
300
400
500
600
750	0.2/10P10 0.5/10P10 0.2/10P20 0.5/10P20 0.2/0.5/10P10 0.2/0.5/10P20 0.2/0.5/10P10/10P10 0.5/10P10/10P10/10P10 0.2/10P10/10P10/10P10	50/50 50/50 50/30 50/30 30/50/30 30/50/50 20/50/50/50 30/20/50/50 20/20/50/50	63	130
800
1000
1200
1500
200