Instrument transformer, buy LJ-1, 2, 4, 7 Indoor Electromagnetic Electric Power Cable Type TOROIDAL Ring Round type Zero Sequence Current Transformer CT Earthing Grounding Protection Residual Current Transformer CT for Power Measurement in Power System in Electrical Switchgear Contr on China Suppliers Mobile - 165521045

LJ-1, 2, 4, 7 Indoor Electromagnetic Electric Power Cable Type TOROIDAL Ring Round type Zero Sequence Current Transformer CT Earthing Grounding Protection Residual Current Transformer CT for Power Measurement in Power System in Electrical Switchgear Contr

LJ-1, 2, 4, 7 Indoor Electromagnetic Electric Power Cable Type TOROIDAL Ring Round type Zero Sequence Current Transformer CT Earthing Grounding Protection Residual Current Transformer CT for Power Measurement in Power System in Electrical Switchgear Contr

LJ-1, 2, 4, 7 Indoor Electromagnetic Electric Power Cable Type TOROIDAL Ring Round type Zero Sequence Current Transformer CT Earthing Grounding Protection Residual Current Transformer CT for Power Measurement in Power System in Electrical Switchgear Contr

USD $25 - $126 /Piece

Min.Order:1 Piece

Supply Ability:

50000 Piece / Pieces per Month

Port:

Chongqing

Payment Terms:

T/T

Delivery Detail:

15 days

Quick Details View All >

Brand Name:

Enrich

Place of Origin:

China

Model Number:

LJ-1, 2, 4, 7

Usage:

Current

Phase:

Single

Coil Number:

Other

Chongqing Enrich Engineering and Technology Co., Ltd

Business Type: Trading Company

Chongqing China

Main Products: hydropower plant equipments ,electric power equipments ,power distribution equipments ,hydro turbine generator ,Industrial water filter&oil purifier ,Instrument transformer ,Power quality monitoring&improvement ,Reactor/Inductor ,Busduct ,Circuit breaker&Isolating switch&Load switch ,Filter press ,Slurry Pump

View more products Contact Supplier

Product Details

LJ-1, 2, 4, 7 series zero sequence current transformer

Model description

LJ-1, 2, 4, 7

L: Current transformer

J: Earthing/grounding protection

1, 2, 4, 7: Number of passing cable

Technical parameters

Model	Rated current ratio	Rated secondary output	Relay type	Setting/adjustment current(residual current of secondary loop)	Sensitivity (Primary current of relay acting)	Unbalanced voltage of secondary loop	Weight
Model	A	VA	Relay type	A	A	mV	Kg
LJ-1	20/1	10	DD-11/60	0.03	1-3	40	2.3
LJ-2	25/1						19
LJ-4	30/1						28
LJ-7	35/1					30	32

LJ-7/φ185/φ200/φ240/φ300

Contact Supplier

Mr. Guangjian Duan Sales director Chat Now

Telephone

86-23-62540401

Mobile

86-13647680724

Fax

86-23-62540401

Skype

Guangjian Duan

Address

No. 6 building, No. 1 Minyue Road,Jiangbei District Chongqing

Showroom

https://enrich-hydropower.goldsupplier.com/

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