LZZB9-35Q current transformer,High Voltage Current Transformer

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Home > Current Transformer > High Voltage Current Tran...

LZZB9-35Q current transformer

LZZB9-35Q current transformer

Description

Description

Introduce

LZZB9-35Q transformer is epoxy resin cast strut totally enclosed structure.Apply the rated voltage of 35kV and below.The rated frequency 50Hz line current,energy measurment and relay.

Features

This type of transformer is fully enclosed structure of the strut.Using a toroidal core coil.

One,two windings and iron core,the cast resin molding.Strengthened insulation.

Moisture condensation and II filthy conditions can also be run correctly.

This type of product is characterized by large capacity and high multiples of protection.Low partial discharge,the surface creepage distance of 875mm or more.The case of the product of the total working conditions.

Technical Parameter

TRANSDUCER
Rated insulation level	40.5/95/185kV
Load power factor	0.8(lag)
Surface creepage distance	>875mm
Rated secondary current	5A/1A
Product standard	GB1208
Safety factor	FS<10

Specification

Rated primary current	Accuracy class	Rated output					Short-time thermal current	Rated Dynamic current
Rated primary current	Accuracy class	0.2,0.2S	0.5,0.5S	10P10	10P15	10P20	Short-time thermal current	Rated Dynamic current
30~100	0.2(S)/10P10/10P10,0.2(S) 10P15/10P15,0.2(S)/10P10/ 10P20,0.2(S)/10P15/10P20, 0.5/10P10/10P10,0.5/10P15 /10P15,0.5/10P10/10P20, 0.5/10P15/10P20	15	15	50	30	20	375Iln	150Iln/3
150							31.5/1	80
200							31.5/2	80
300~500		15	15	50	30	20	31.5/3	80
600~800		15	15	50	40	30	31.5/4	80
1000~2000		40	50	50	50	30	14702	100

Dimensions

LZZB9-35Q

Accuracy test

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers

Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.

Tel:13968747975

E-mail: [email protected]

Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

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