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Lzzb9-24/180b/2 (4) Type Current Transformer 24kv CT Current Transformer

Name: Lzzb9-24/180b/2 (4) Type Current Transformer 24kv CT Current Transformer
Brand: all-electronics-online.com
SKU: 840208835
Availability: InStock
Rating: 4.5 (70 reviews)

Price:	Negotiable/Piece
Min Order:	1/Piece
Pay Type:	L/C,T/T,Paypal

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Showroom Product Company Profile

Prod Model:	LZZB9-24
Type Of Current Transformer:	Indoor Use,Epoxy Resin,Sealed Structure
Application:	Measurement and Protection
Type:	Current Transformer
Phase:	Single
Usage:	Measurement and Protection

Product Description

LZZB9-24/180b/2(4) Type Current Transformer

Applications

LZZB9-24/180b/2(4) Current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Applicable Standard: IEC60044-1, GB 1208

Type Designation

Operation Conditions

Installation area: Indoor.
Ambient temperature: Max. temperature 40ºC;Min. temperature -5ºC;Daily average temperature can't exceed 30ºC.
Air conditions: No heavy pollution in air.

Technical Parameter

Technical parameters of LZZB9-24/180b/2 current transformer

Model	Rated primary current (A)	Combined accuracy classes	Rated output (VA)	Rated short-time thermo current (kA/s)	Rated dynamic stability current (kA/s)
LZZB9-24/180b/2	20	0.2/0.2 0.2/0.5 0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15	10/10 10/10 10/15 10/15 10/10 10/10	3	7.5
	30			4.5	11.25
	40			6	15
	50			7.5	18.75
	75			11.25	28.125
	100			15	37.5
	150			22.5	56.25
	200			31.5	80
	300			45	112.5
	400
	500
	600	0.2/0.2 0.2/0.5 0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15	15/15 15/20 10/20 15/20 10/15 15/15	63	130
	800			63	130
	1000			80	160
	1200
	1250

Rated secondary current: 5A or 1A.
Insulation level: 24/65/125kV.

Technical parameters of LZZB9-24/180b/4 current transformer

Model	Rated primary current (A)	Combined accuracy classes	Rated output (VA)	Rated short-time thermo current (kA/s)	Rated dynamic stability current (kA/s)
LZZB9-24/180b/4	20	0.2/0.2/0.2 0.2/0.5/0.5 0.2/10P10/10P10 0.5/10P10/10P10 0.2/10P15/10P15 0.5/10P15/10P15	10/10/10 10/10/10 10/15/15 10/15/15 10/10/15 10/10/15	3	7.5
	30			4.5	11.25
	40			6	15
	50			7.5	18.75
	75			11.25	28.125
	100			15	37.5
	150			22.5	56.25
	200			31.5	80
	300			45	112.5
	400
	500
	600	0.2/0.2/0.2 0.2/0.5/0.5 0.2/10P10/10P10 0.5/10P10/10P10 0.2/10P15/10P15 0.5/10P15/10P15	15/15/15 15/20/20 10/20/20 15/20/20 10/15/15 15/15/15	63	130
	800			63	130
	1000			80	160
	1200
	1250

Structure and Feature

Current transformer have the whole-sealed structure with epoxty resin as its main insulation. Its core adopts the crystallitic alloy or excellent silicon steel sheets to enwind becoming annular, then secondary leads are enwinded on it evenly. Primary conducts are winded by insulation belt to avoid short circuit between conducts. There are earth bolts and holes suitable for mounting on the bottom of the product suitable the mounting.

Outline and Mounting Dimensions

Information Required for Order Placing

Model.
Rated current ratio A.
Combined accuracy classes and Rated output VA.
Altitude m.

Established in 1988, We specialize in manufacturing switching power supply, current transformer, voltage transformer, fuse and isolation switch. Donghua provides you a variety of high quality switching power supply, Transformer, fuse, isolation switch And professional product solution.

To supply our customers perfect products, we set up R&D department with over 20 experienced engineers and also follow a full set of computerized managementssystem. What' S more, as an ISO9001 certified company, we adopt a strict inspection process and a scientific management system with modern imported manufacturing and testing facilities, succeeded in achieving some safety sertification such as CCC, CE, CB, UL and all products are RoHS Compliance.

Advantage managent and abundant labor in China, let us provide our customers more high reliable quality and more cheaper products, by now, DHECN-SMPS is becoming more and more famous among customers worldwide due to its reliable quality, competitive price, punctual delivery and correct service.

Donghua warmly welcome all old and new customers to visit our company or contact us by Tel, Fax, E-mail. Believing we will be your long-term business cooperator either as a reliable supplier or as a close ODM/OEM partner in China.