LSFQ-10Q current transformer,Indoor current transformer

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Home > Current Transformer > High Voltage Current Transformer > Indoor current transforme...

LSFQ-10Q current transformer

LSFQ-10Q current transformer

Description

Description

Introduce

Transformer dynamic thermal stability is higher than the average product can meet the requirements of high capacity in a small rated current.

This product is installed in the XGN1 and measurment and protection of the 3-10kV handcart type switch cabinet supply road use.

Features

The transformer primary winding,secondary winding bearing in mind that core are encapsulated in epoxy resin cast insulator,and a fully enclosed structure with excellent insulation properties and moisture resistance.

In wet,surface condensation and two filthy conditions under normal operation.

Small in size and light weight.Suitable for any location.Installed in any direction;products at the bottom of four M10 screw holes for installation.

Technical Parameter

TRANSDUCER
Rated insulation level	12/42/75kV
Load power factor	0.8(lag)
Rated primary current	5-1000A
Rated secondary current	5A/1A
Product standard	GB1208
Safety factor	FS<10

Specification

Rated primary current	Rated secondary current	Accurary class	Rated output	1 second heat current	Dynamic current
5	5,1	0.2/0.2 , 0.2/0.5 , 0.5/0.5 , 0.2S/10P10 , 0.2/10P10 , 0.5/10P10 , 10P10/10P10	10/10 ,10/10 ,10/10 ,10/15 ,10/15 ,10/15 ,10/10	0.75	1.875
10				1.5	3.75
15				6	15
20				8	20
30				12	30
40				16	40
50				20	50
75				32	90
100-200				45	100
300	5.1	0.2/0.2 , 0.2/0.5 , 0.5/0.5 , 0.2/10P10 , 0.5/10P10 , 10P15/10P15	10/10,10/15,15/15,10/20,15/20,10/10	45	100


400,500			15/15,15/20,20/20,15/30,20/30,15/15


600,800			20/20,20/30,30/30,20/40,30/40,20/20	63	130


1000-1500			30/30,30/40,40/40,30/40,40/40,20/20

Dimensions

Outine Dimensions

l1n(A)	A	B	E	F	G	H
5-630	335	280	60	30	15	6
750-1000	335	320	80	40	24	10

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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