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720V Busbar Type Current Transformer

Name: 720V Busbar Type Current Transformer
Brand: all-electronics-online.com
SKU: 819692155
Availability: InStock
Rating: 4.6 (136 reviews)

Price:	US $ 5/Piece
Min Order:	10/Piece
Pay Type:	L/C,T/T,D/P

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Showroom Product Company Profile

Prod Model:	LMZ(J)1-0.5A
Application:	Instrument
Type:	Current Transformer
Phase:	Single

Product Description

LMZ(J)₁-0.5A

LMZ(J)1-0.5A TYPE CURRENT TRANSFORMER

LMZ(J)₁-0.5A
LMZ(J)₁-0.5A Type Current Transformer

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LMZ(J)₁-0.5A,0.66kV,50Hz60Hz,.,,.,,,.

I.             Description
This current transformer is indoor busbar-type, it's used for current power measurement in A.C. power line with rated voltage 0.66kV and below, rated frequency 50Hz or 60Hz. It cast the current ratio on the surface of this CT to prevent the electricity theft due to changing the through core turns. Furthermore, the secondary outlet is housed with sealed covert and fixed screw with lead sealed holes, after sealing, it will prevent the electricity theft due to change of secondary connection.

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II.          Technical Parameter
1,      The performance complies with the following:
GB20840.2
GB20840.2 Current Transformer supplement technical requirement
DL/T 448-2000
DL/T 448-2000 Electric Energy Metering Device Technical Management Specification
JJG 313-1994
JJG 313-1994 Current Transformer Inspection Specification
2,      :5A1A Rated secondary current: 5A or 1A
3,      Service Condition
3.1,1000; Altitude is not more than 1000m;
3.2,-25ºC~+40ºC; Ambient temperature: -25ºC to +40ºC;
3.3,85%;Relative humidity is not more than 85%;
3.4,,.There shall be the site with no explosive risk and dust and chemical corrosive gas.
4,      ,,3kV,1.Primary to secondary and earth, secondary to earth: 3kv, 1 min.
5,      ,:
=/
For the mulit-turns through core CT, the nos. of turns through core should be calculated as per following formula:
Nos. of primary turns through core=Nos. of rated ampere turns/rated primary current
6,      ,
Rated primary current, accuracy class and corresponding secondary output should refer to the following table:

Type	Rated Primary Current (A)	Rated Ampere Turns	Rated Secondary Output (VA)
			0.5S	0.2	0.5	1	5P6
LMZ₁-0.5A	5.10.20.25.50.100	100	5	- 5	5	7.5	-
	15.30.75.150	150
	40.200	200
	250	250
	300	300
	400	400
LMZJ₁-0.5A	5.10.15.20.25.30.50. 75.100.150.300	300			10	15	-
	250	250
	40.200.400	400
	500	500		10
	600	600
	750	750
	800	800
	1000	1000	10	15	20	30	10
	1200	1200
	1500	1500

,Outline and Installation Drawing:
LMZ1-0.5A,5-400A Outline Drawing:

LMZJ1-0.5A 500-800A Outline Drawing:

LMZJ1-0.5A 1000-1500A Outline Drawing:

Ningbo Hyuan Power Industry Co., Ltd was found in 2006, It is a professional company which is involved in Complete supply, Designing, Consulate and Service of Substation up to 245kv and of Distribution Automation up to 245kv

Our product is including of:

1.15KV/27KV/38KV, 50Hz/60Hz, 630A/1250A The Most advanced Recloser in the world for Pole mounted and Substation Mounted with Protocol IEC61850/DNP3.0 according to IEEE/ANSI/IEC standard;

2.15KV/27KV/33KV/66KV/123KV/145KV/150KV/170KV/245KV, 50Hz/60Hz, 1250A/2000A/3150A, Three phase Outdoor Isolator/Disconnector with Double Break at side /Central Single Break for Level/Vertical Mounted on Pad Substation or Power Tower;

3.15KV/27KV/33KV/66KV/123KV/145KV/150KV/170KV/245KV, 50Hz/60Hz, 1250A/2000A/3150A, Outdoor Three phase /Single phase SF6/Vacuum Circuit Breaker with Three Phase Common Operation /Single Phase Seperate Operation;

4.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz, MR2000/1(5)A, Outdoor Oil/Resin/Capacitor Current transformer, Voltage Transformer up to 5 cores;

5.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz, 100kvar to 100Mvar capacitor bank for pad mounted and Pole mounted;

6.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz Power Transformer up to 200mva and reactor up to 200Mvar;

7.400V/6KV/15KV/27KV/38KV, 50Hz. 60Hz, indoor AC control and Protection switchgear panel for substation and Distribution system;

8.48VDC/110VDC/220VDC 50Hz/60Hz Lead-Acid/Ni-CD Battery bank with Charger up to 2000AH;

9.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz Cable heat srink/cold shrink Terminal and Joint with joint box

10.33KV/66KV/145KV 50Hz/60Hz dead tank GCB /HGIS and compact GIS;

11.11KV/33KV, 50Hz/60Hz, 9/11/17/32 steps ON LOAD TAP CHANGER for Power Ttansformer

12. RTU remote terminal unit for VCB, SWITCHGEAR AND RECLOSER WITH IEC61850/DNP3.0 Protocol

Our Mian service is including of:

1. Designing, Complete Supply, Conssate and Commission of 33KV/66KV/145KV/245KV 60Hz/50Hz substation including of GCB, DS, CT PT, LA, Transformer, Cable, Control & Protection Panel, Earthing Grounding system,

SCADA system, Steel grid tower;

2. Desinging, Complete Supply, consulate and Commission of 33kv/66kv/145kv/230kv 60Hz/50Hz Distribution automatic system including of recloser, sectionaliser, fault indicator, RTU, GPRS, and management software

We are rich experience in substation and automatic distribution system for 10years, our business had been involve in the world I including of Bangladesh, Indonesia, malasia, Pakistan, zimbia, zembewei, Peru, Ecuador ect over the world.

Customerizer will be welcome, Speciall required wil be welcome, we have good experience to proposal you and support you to success in business.

All the goods from HEMG will be guaranteed within 2 years, in specially, it will be 5 years.

For Above 1 million Order, We will send our engineer to work in site untill runing in good conditions.