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2000A/5A Zero Sequence Current Transformer 3kv -35°C - 55°C Operating Temp
2000A/5A Zero Sequence Current Transformer 3kv -35°C - 55°C Operating Temp
Specifications
Brand Name :
GFUVE
Model Number :
LZCK2502-10
Certification :
IEC,ISO
Place of Origin :
China
MOQ :
1 Pieces
Price :
Negotiable
Payment Terms :
T/T, Western Union,Paypal
Supply Ability :
10000 Pieces Per Month
Delivery Time :
3-7 Days
Packaging Details :
Standard Export Wooden Box
Rated primary current :
20-2000A
Rated load :
≤20VA
Rated frequency :
50Hz or 60Hz
Rated secondary current :
5A or 1A
Dimensions (W×D×H) (mm) :
φ160xφ250x80
Weight (kg) :
9
Description

2000A/5A Zero Phase Current Transformer With High Accuracy Class 0.5%

LZCK2502 - 10 zero phase current transformer is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. The current 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; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current 20-2000A
Rated load ≤20VA
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
Diameter(mm) 160
Mechanical parameters 　
Dimensions (W×D×H) (mm) φ160xφ250x80
Weight (kg) 9
Operating conditions 　
Operating temperature -35°C to +55°C
Daily average temp <+40°C
Storage temperature -40°C to +70°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 LZCK2502-10 LZCK2502-10
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
20/1 　 　 1 　 　 　
40/1 　 　 1.5 　 　 　
50/1 　 　 2.5 　 　 1.5
75/1 　 　 3.75 　 1 2.5
100/1 　 2.5 5 　 1 2.5
200/1 3.75 5 7.5 　 2.5 5
300/1 5 7.5 12.5 　 3.75 7.5
400/1 7.5 10 15 　 5 12.5
500/1 10 12.5 20 　 5 12.5
600/1 12.5 15 20 　 7.5 15
50/5A 　 　 2.5 　 　 　
100/5 　 　 2.5 1.5 2 2.5
150/5 2.5 3.75 5 1.5 2.5 2.5
200/5 2.5 5 5 2 2.5 2.5
300/5 5 5 5 2.5 2.5 3.75
400/5 7.5 7.5 10 3.75 5 5
500/5 10 10 12.5 5 5 7.5
600/5 10 12.5 15 5 5 10
800/5 12.5 12.5 15 5 10 10
1000/5 15 15 20 5 10 10
2000/5 15 15 20 10 15 20

The Product Picture

2000A/5A Zero Sequence Current Transformer 3kv -35°C - 55°C Operating Temp

Product tags

fan coil unit 40fs220320

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how to calculate transformer inrush current
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2000A/5A Zero Sequence Current Transformer 3kv -35°C - 55°C Operating Temp

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Product Detail
Brand Name :
GFUVE
Model Number :
LZCK2502-10
Certification :
IEC,ISO
Place of Origin :
China
MOQ :
1 Pieces
Price :
Negotiable
Contact Supplier
2000A/5A Zero Sequence Current Transformer 3kv -35°C - 55°C Operating Temp

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

Active Member
8 Years
beijing, beijing
Since 2008
Business Type :
Manufacturer
Main Products :
Zero Sequence Current Transformer, Split Core Current Transformer, Instrument Current Transformer
Total Annual :
$100,000,000-$150,000,000
Employee Number :
300~350
Certification Level :
Active Member
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