Gold Member Since 2016
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Shentong Technology Co., Ltd.

Instrument Transformer, Current Transformer, CT manufacturer / supplier in China, offering Lzw-24 CT Current Transformer Instrument Transformer, High Voltage Vacuum Circuit Breaker 12kv 15kv 24kv 27kv, 30W Hand Crank Generator Outdoor Generator and so on.

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Supplier Homepage Product Instrument Transformer Current Transformer Lzw-24 CT Current Transformer Instrument Transformer

Lzw-24 CT Current Transformer Instrument Transformer

FOB Price: US $65 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $65/ Piece
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Port: Ningbo, China
Production Capacity: 50000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LZW-24
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Installation: Active Type
  • Trademark: Shentong
  • Origin: Yueqing City
  • Application: Instrument
  • Phase: Three
  • Usage: Protection
  • Insulating Medium: Epoxy Resin
  • Voltage Transformation Principle: Electromagnetic Type
  • Transport Package: Standard Export Carton
  • HS Code: 8504311000
Product Description
Advantages:
                    1.Our Company Has Great Reputation In Domestic Market.
                    2.Good Quality Guaranteed With Reasonable Price.
                    3.OEM, ODM Are Welcomed.
                    4.Goods Will Be Delivered On Time.                                            5.Factory Selling Directly.



1. Application: China Stong instrument current transformers are widely used in commercial, industrial and residential areas. They are for current measuring and protection, delivering high accuracy in current metering. Our current transformers are having a wide range, including epoxy resin medium voltage current transformers, epoxy resin Low voltage current transformers, oil immerged current transformers, dry-type high voltage current transformers and gas SF6 high voltage current transformers and so on.
 
2. Main Features
 
1).All outside parts, such as terminal box and mounting plate, are made of corrosion proof materials.
 
2). Low partial discharge
 
3). Matching different sizes switchgears
 
4). Used in current measuring and protection, high accuracy
 
5). Less maintenance and pollution free
 
6). Easily operated and mounted
 
7). High mechanical strength and high dielectric strength
 
8).For cast resin current transformers, we have: post type CTs, contact cover enclosed CTs, wall gone-thru CTs, bar type CTs, special application CTs, plateau type CTs, TAT CTs , low voltage CTs, ring type CTs , window type CTs and CTs for residual current and so on.
 
3. Technical Specifications
 
  1) Rated Primary Current: up to 8000A
 
  2) Rated Secondary Current: 1A or 5A
 
  3) Rated Primary Voltage: 0.66kV up to 1000kV
 
  4) Thermal Burden Value: up to 200VA or custom specified
 
  5) Insulation Material: epoxy resin, oil or gas SF6
 
  6) Winding: high quality enameled copper wire
 
  7) Frequency: 50Hz or 60Hz
 
  8) Accuracy Class: 0.2, 0.5, 10P10, 10P, 3, 0.2S, 0.5S, PR, PX and PTS and so on
 
  9) Installation Place: indoor or outdoor
 
  10) Multi windings, up to 3 windings or more
 
*Except for the parameters listed above, we can design as per clients' requirements.
 
Technical Parameters for LZW - 12 Current Transformers

 
Rated Primary Current In (A)Accuracy ClassRated Output at Relative Accuracy Class of Common Twin Secondary Windings,
cosΦ=0.8 (lag)(VA)
Rated Short-time Thermal Current Ith
(r.m.s.)(kA)
Rated Dynamic Current Idyn (Peak)
(kA)
Rated Insulation Level
(kV)
Remarks
Cl. 0.2SCl. 0.2Cl.0.5SCl. 0.5Cl. 5PCl.10P
50~1500.2S/0.2
0.5S/0.5
5P10 (15/20)
10P10 (15/20)
10101520~2550~5512/42/75 
20050110
300~60060130
100~1501010 20~2550~5512/42/75Single accuracy
and twin transformation ratio
100~20050110
300~60060130
 
Notes:
 
1 Those listed in the table above are the routine parameters, if there is any different parameter required, we can design it according to the technical parameters of the clients.
2 Detailed technical data and outline drawings are provided upon request.
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