- Product Details
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Quick Details
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Coil Number:
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3
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Place of Origin:
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Zhejiang, China
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Brand Name:
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SINAIDE
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Model Number:
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LZZBJ9
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Product name:
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Dry type current transformer
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Rated primary current:
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10-3150A
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Accuracy classes combination:
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0.2s/0.2s-0.5s/5P/5P
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Rated output:
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10-50VA
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1s thermal current:
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1.44-40/4kA
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Rated dynamic current:
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3.6-100kA
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Type:
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Dry type
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Frequency:
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50/60Hz
Quick Details
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Use:
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Measurement and protection of power equipment
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Phase:
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Three
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Coil Structure:
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TOROIDAL
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Coil Number:
-
3
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
SINAIDE
-
Model Number:
-
LZZBJ9
-
Product name:
-
Dry type current transformer
-
Rated primary current:
-
10-3150A
-
Accuracy classes combination:
-
0.2s/0.2s-0.5s/5P/5P
-
Rated output:
-
10-50VA
-
1s thermal current:
-
1.44-40/4kA
-
Rated dynamic current:
-
3.6-100kA
-
Type:
-
Dry type
-
Frequency:
-
50/60Hz
Product Description:
LZZBJ9-10 current transformer is an indoor epoxy resin cast pillar type full working condition product. It is used for current, energy measurement or relay protection in power systems with rated frequency of 50Hz and rated voltage of 10kV and below. It is suitable for mid-mounted switches. Cabinets and other types of switch cabinets, this type of product can also produce two- and three-winding complex ratio structures according to user requirements.
Product features:
This series of transformers are epoxy resin casting fully enclosed structure, with excellent insulation performance and moisture resistance. The structure is compact, small in size, light in weight and easy to clean the surface. A junction box is installed at the secondary wiring, and there are 4 mounting holes on the bottom plate of the product for installation.
Ambient temperature:-10ºC-+40ºC
Relative humidity:The average humidity of a day should be no more than 95%. The average humidity of a month should be no more than 90%.
Earthquake intensity: not exceed 8 degrees.
Saturated vapor pressure the average pressure of a day should be no more than 2.2kPa; the average pressure of a month should be no more
Than1.8Kpa;
The height above sea level:≤1000 m (Except special requirements)
It should be installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.
Product parameters:
Product details:
Production workshop:
Product packaging and transportation:
Product application case:
FAQ:
Question 1: What is a high voltage transformer?
Answer: High voltage transformer is a device used to convert high voltage into acceptable low voltage and is used to measure, monitor and protect various equipment in the power system.
Question 2: What is the working principle of high voltage transformer?
Answer: The high-voltage transformer converts the voltage on the high-voltage side into the voltage on the low-voltage side through the principle of electromagnetic induction, thereby providing a signal suitable for measurement or control.
Question 3: What are the application ranges of high-voltage transformers?
Answer: High-voltage transformers are mainly used for measurement, protection and control in power systems, including voltage measurement, current measurement and various protection devices.
Question 4: What are the maintenance and troubleshooting precautions for high-voltage transformers?
Answer: Maintenance and troubleshooting of high-voltage transformers require professionals, and regular inspections and measurements are required to ensure their performance and safety.
