Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

 

an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.

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10KV ABB Schneider Resin Solid Core Current Transformer Durable Current Measurement

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Good quality Split Core Current Transformer for sales
GFUVE Electronics product is very perfect to be used in electric power company! For example ammeter recorder, outdoor split core current transformer, meter test equipment, ct analyzer etc. They is safety, high precision and high quality. Please rest assured! Oscar

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10KV ABB Schneider Resin Solid Core Current Transformer Durable Current Measurement

China 10KV ABB Schneider Resin Solid Core Current Transformer Durable Current Measurement supplier

Large Image :  10KV ABB Schneider Resin Solid Core Current Transformer Durable Current Measurement

Product Details:

Place of Origin: BEIJING CHINA
Brand Name: GFUVE
Certification: CE, UL, ISO9001
Model Number: LZCK322-10-1

Payment & Shipping Terms:

Minimum Order Quantity: 3PCS
Packaging Details: Standard Export Box
Delivery Time: 3-7days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
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Detailed Product Description
Name: 10KV Resin Split Core Current Transformer For ABB Schneider Application: Meters
Usage: Measurement Indoor Working Life: 20 Years
Material: Epoxy Resin And Supercrystalline Alloy Ratio: 100-1000A/5A Or 1A
Accuracy: 0.5% Burden: 2.5-10VA
Diameter: 50mm FS: <10

 

10KV ABB Schneider Resin Split Core Current Transformer for current measurement

 

 

Theory

 

 

Split core current transformers

 

Current transformer principle is based on the principle of electromagnetic induction. Current transformer is composed of closed core and winding. Its primary winding winding few, string in the need to measure the current line, it often has all the current flowing lines, the secondary winding more turns, in series with the measuring instruments and protection circuit, When the current transformer is working, its secondary side circuit is always closed, so the impedance of the measuring coil and the protective circuit in series is very small, and the working state of the current transformer is close to short circuit. Current transformer is the primary side of the current into a secondary side of the small current to use, the secondary side can not be open.

 

 

 

Applications


Spit core current transformers are the current-sensing units of the power system. Split core current transformers are used at generating stations, electrical substations, and in industrial and commercial electric power distribution.
LZCK322-10 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.
 

 

Features


The current transformer with high strength PVC shell, all cast bus structure. Transformer directly stuck in the cable Three rubber rings to resist the cable and cable with one. Transformer core using high-quality silicon steel roll, the second wire wound evenly on the core. Transformer open structure can not cut off the cable installation


 

 

PARAMETERS

 

Technical parameters 
Standards IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006; ANSI C57.13
Accuracy Class 0.5S, 0.5%, 1%, 3%
Range of primary rated current 100-1500A
Range of Rated load ≤10VA
Rated frequency 50/60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 150%I1n
Secondary winding power frequency withstand voltage 3kV, 1min
Safety Factor Rating (FS) <10
Output signal 1A, 5A, 333mV, 1V or 5V(customized)
Cable length 2.5m, 5m, 10m(customized)
Flame retardant ABS plastic shell inside, jaw waterproof apron.
Mechanical parameters 
Aperture (mm) Φ55
Dimensions (W×D×H) (mm) 180×138×52
Weight (kg) 2
Working conditions 
Operating temperature -35°C to +65°C, not exceeding +40°C
Storage temperature -40°C to +70°C
Ingress Protection IP65
Environment outdoors or indoors
The Height of above sea level 0- 3000m
Conditions No existence of severely begrimed, erosive and radioactive gas in the air. Continuous working under the rated current is allowed.

 

SELECTION GUIDE

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)

 

ORDERING INFORMATION

Be sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make a order. Special specifications could be customized.All kinds of different specifications and parameters current transformers can be made according to your needs.

 

 

P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal.
P2, S2 is homonymous terminals (subtractive polarity).

 

 

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10KV ABB Schneider Resin Solid Core Current Transformer Durable Current Measurement

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