• 100A 11kv 33kv Split Core CT Current Transformer
  • 100A 11kv 33kv Split Core CT Current Transformer
  • 100A 11kv 33kv Split Core CT Current Transformer
  • 100A 11kv 33kv Split Core CT Current Transformer
  • 100A 11kv 33kv Split Core CT Current Transformer
  • 100A 11kv 33kv Split Core CT Current Transformer

100A 11kv 33kv Split Core CT Current Transformer

Application: Electronic, Instrument
Type: Current Transformer
Phase: Single
Operation Condition: Indoor
Usage: Protection, Measurement
Winding Form: Single Layer & Tightly Wound Type
Customization:

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Basic Info.

Model NO.
LZCK322-10
Insulating Medium
Common Insulating Materials
Installation
Active Type
Magnetic Circuit Structure
Single Stage Type
Voltage Transformation Principle
Electromagnetic Type
Keyword
100A Split Core Current Transformer
Model
11kv 33kv Split Core CT
Standards
IEC60044-1; IEC 61869-2; ANSI C57.13; Ntc 2205; G
Rated Primary Current
30-600A
Rated Load
10va
Rated Secondary Current
5A or 1A
Weight (Kg)
1.6
Rated Frequency
50Hz or 60Hz
Rated Short-Time Thermal Current
40ka, 1s
Secondary Winding Power-Frequency Voltag
3kv, 1min
Transport Package
Standard Export Wooden Box
Specification
50x110x52
Trademark
GFUVE
Origin
Beijing, China
Production Capacity
10000pieces/Month

Product Description

100A 11KV 33KV Split Core Ct Current Transformer
100A 11kv 33kv Split Core CT Current Transformer

LZCK series split core current transformer is suitable forcurrent measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system.It is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes.The transformer can be directly installed at the inlet andoutlet cables.The slice is imported silicon material. Thesemicircular ring core and secondary windings arevacuum poured by insulated resin.
Parameters
Technical parameters
Standards IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Rated primary current 30-600A
Rated load ≤10VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS≤10
Mechanical parameters
Dimensions (W×D×H) (mm) φ50xφ110x52
Weight (kg) 1.6
Operating conditions
Operating temperature -35°C to +55°C
Daily average temp <+40°C
Altitude <3500 meters
Condition No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.
Technical data
Type LZCK322-10 LZCK322-10
Purpose Measuring current transformer Protection current transformer
Ratio Accuracy class and rated load(VA) Accuracy class and rated load(VA)
I1/I2 0.5 1 3 10P15 10P10 10P5
30/1   1 1.5      
50/1   1 2     1.25
75/1   1.5 2.5   1 2
100/1 2 2.5 3   1.5 2.5
200/1 2.5     1.25 2.5  
300/1 3.75     1.25 2.5  
400/1 7.5     1.25 2.5  
500/1 10     1.25 3  
600/1 10     1.5 3  
50/5     2.5      
75/5     2.5      
100/5 2.5          
200/5 3.75          
300/5 5          
400/5 7.5       2.5  
500/5 7.5       2.5  
600/5 10       3.75  
Selection guide
 Model Primary rated current Rated load Aperture (mm) Description (mm) Weight (kg) Material Water-proof
LZCK-55 100-1500A ≤10VA φ55 180×138×52 2 PC  IP65
LMCK185-10 300-3000A ≤25VA φ185 350×283×55 4.5 PC  IP65
LZCK310-10 300-600A ≤10VA φ50 φ50 x φ110 x 32 1 Resin silicon case (option)
LZCK322-10 30-600A ≤10VA φ50 φ50 x φ110 x 52 1.6 Resin silicon case (option)
LZCK350-10 20-600A ≤25VA φ50 φ50 x φ110 x 105 3.1 Resin silicon case (option)
LZCG530-10 30-600A ≤20VA φ45 φ45 x φ120 x 65 2.1 Resin silicon case (option)

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Registered Capital
5000000 RMB
Plant Area
>2000 square meters