Electromagnetic Type · Instrument · Epoxy Resin
Cnkeeya PT 20kv Indoor Voltage Transformer Instrument Jdz11-20, Ratio 20/0.1kv
US$ 100-130
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
JDZ10-10 and JDZX10-10 voltage transformers (hereinafter referred to as transformers) are suitable for rated frequencies of 50Hz or 60Hz
Used for energy metering, voltage monitoring, and relay protection in a 10kV power system.
Installation location: Indoor.
Environmental tem
- Zhejiang Hanya Electric Appliance Co., Ltd.
-
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- Zhejiang, China
- ISO 9001, ISO 14001
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Electronic · Electromagnetic Type · Measurement
Input 1000A Ratio 2000: 1 High Permeability Instrument Transformer Wholesale Busbar Current Transformer
US$ 3-43.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Detailed Photos
Product Description
1. Split core current transformer with interleaved joint and hinge structure
2. Wide range of sizes to accommodate all the existing installations
3. Split core CT current transformer
4. Epoxy Potting, Double-screw fastening
5. Wide inner window, allowing
- Hefei Hemei Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001
- Contact Now
Electronic · Electromagnetic Type · Measurement
300: 5 Turn Ratio Best Sell Instrument Current Transformer
US$ 12.8-15.6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
1.Product pictures
2.Features:
Low cost
Wound cold rolling oriented silicon steel core, without air gap, uniform winded secondary winding, small flux leakage
More than 7 size
5.0,1.0Aac secondary output available
3.Applications:
Current,Power, Energy monitoring devi
- Tianjin Grewin Technology Co., Ltd.
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Suppliers with verified business licenses
- Tianjin, China
- ISO 9001
- Contact Now
Measurement · Single Stage Type · Protection
10kv 100va Potential Voltage/Current Single Phase Instrument Transformer PT Ratio 11000/110V
US$ 80-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Photos of Product
General
This type of voltage transformer adopts epoxy-resin vacuum casting and fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering
- Denggao Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Measurement · Single Stage Type · Protection
Jdzw-10r Potential Power High Voltage Instrument Transformer PT Ratio 11000/110V
US$ 55-73
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
- Zhejiang Dahu Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO9001:2015
- Contact Now
Measurement · Combined Type · Outdoor
Lzzw3-35q Instrument Multi Ratio Current Transformer
US$ 75-80
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
COMPANY PROFILE
Beijing GFUVE Electronics Co., Ltd. was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load
- Beijing GFUVE Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Beijing, China
- ISO 9001, ISO 14001
- Contact Now
Electromagnetic Type · Instrument · Epoxy Resin
PT Jdzx10-10, 10kv Indoor Instrument Voltage Transformer Ratio 10/√ 3/0.1/√ 3/0.1/3V 0.5/6p
US$ 109-120
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JDZX10-3,6,10 Type Voltage Transformer
Applications
JDZX10-3, 6, 10 Voltage Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 3-10kV.
Applicable Standard: IEC60044-1, GB 1207
Type Designatio
- Donghua Electric Stock Co., Ltd. of Zhejiang
-
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- Zhejiang, China
- ISO 9001, ISO 14001
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Measurement · Single Stage Type · Protection
Indoor 10kv 11kv Current Transformer Ratio 50/5A, 0.5/10p10
US$ 65-85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
LZZBJ9-10D Type Current Transformer
Applications
LZZBJ9-10(D) current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Applicable Standard: IEC60044-1, GB 1208
- Zhejiang Luoke Power Technology Co. Ltd
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Electromagnetic Type · Instrument · Epoxy Resin
Cnkeeya 12kv Indoor Current Transformer Lzzbj9-12, Ratio 15A to 600A/5A, Accuracy Class 0.5, 0.2 10p10 OEM Available
US$ 100-130
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
JDZ10-10 and JDZX10-10 voltage transformers (hereinafter referred to as transformers) are suitable for rated frequencies of 50Hz or 60Hz
Used for energy metering, voltage monitoring, and relay protection in a 10kV power system.
Installation location: Indoor.
Environmental tem
- Zhejiang Hanya Electric Appliance Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Lighting · Epoxy Resin · Electronic
High Precision 0.1 Class 80A/40mA with 4000: 1 Ratio Flying Wires Current Transformer
US$ 1.4-2.12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Accuracy 0.1 Class Busbar Type CT 80A/40mA 4000: 1 Flying Wires Current Transformer
Product Description
Choose Nanjing UP Electronic's DL-CT08CL3 Current Transformer for precise measurement and reliable motor protection. Ensure safety and p
- Nanjing UP Electronic Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO9001:2015
- Contact Now
-
What are the types of Instrument Transformer Ratios commonly used in the electrical & electronics industry?
Instrument Transformer Ratios commonly used in the electrical & electronics industry include Current Transformers and Voltage Transformers. These types serve crucial functions in measuring current and voltage accurately. A reputable manufacturer can provide detailed specifications and assist you in choosing the right type for your requirements.
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How can I customize Instrument Transformer Ratios to meet specific project requirements?
Customization can be achieved by specifying unique technical requirements, such as special ratios, connection types, or additional protective features tailored to your project needs.
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How can I differentiate between high-quality and low-quality Instrument Transformer Ratios?
Differentiate based on build quality, materials used, temperature rise, and the manufacturer's reputation. High-quality transformers will have robust insulation and low error rates.
Instrument · Outdoor · Combined Transformer
Double Variable Ratio Oil Immersed 10kv High Pressure Oil Metering Box Jls-10 Two-Element Combined Transformer
US$ 1450-2150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Place of Origin:Wenzhou Zhejiang China
Brand Name:Shengsu
Model Number: VS1-12
Rated frequency: 50 Hz
Mechanical life: 10000 times
Material: Stainless steel
Rated current: 630A
VS1 (ZN63A) - 12 indoor high voltage vacuum circuit breaker, three-phase ac 50 hz, rated voltage of 12 kv power syst
- Shengsu Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Electronic · Multilayer Honeycomb Type · Voltage Transformer
PT Ratio 11000/110V, 100va, Potential Transformer Accuracy Class 0.5, 11kv Jdz10-10b
US$ 91.62-140.96
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Customized products can consult online customer service!
The series PT is post type. Its hemetically sealed by epoxy resin, with design advantages of anti-pollution, anti-damp, easy to be installed, which is also suitable for tropic area and free from special maintenance except periodically s
- Zhejiang Xianghu Technology Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, EICC, HQE
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Electromagnetic Type · Voltage Transformer · Epoxy Resin
11kv Voltage Transformer PT Ratio 11000/110V Accuracy Class 0.5
US$ 90-120
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
This type of voltage transformer adopts epoxy-resin vacuum casting and fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement.
- Denggao Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Electronic · Electromagnetic Type · Multilayer Honeycomb Type
400A/6A 500mA 0.333V Outdoor Split Core Current Transformer
US$ 6.96-7.3
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
0.5-600A 0.333V Transformer Split with ETL
TIANJIN GREWIN TECHNOLOGY CO.,LTD.
GWSCCTA series split core current transformer
Part number
Rated input(A)
Second output(V)
Accuracy class
Limit primary current(A)
Accuracy class
Frequency(Hz)
OutlineDimensions ID-L-W-H(mm)
Unit weight
Turn
- Tianjin Grewin Technology Co., Ltd.
-
Suppliers with verified business licenses
- Tianjin, China
- ISO 9001
- Contact Now
Multilayer Honeycomb Type · Single Stage Type · Measurement
Current Transformer Ratio Resin Current Transformer Indoor 10 Kv
1 Piece (MOQ)
Detailed Photos
Various Current Transformer Type
Company Profile
Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components
- Shenheng Power Equipment Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Indoor · Epoxy Resin · Electronic
10kv Vt/PT High Frequency Various Voltage Ratio Epoxy Resin Casting Voltage Transformer
US$ 99-299
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and med
- Henan Energy Electric Equipment Co.,Ltd
-
Suppliers with verified business licenses
- Henan, China
- ISO 9001
- Contact Now
Single Stage Type · Electronic · Common Insulating Materials
Manufacturer Dp-88 Ratio 250/5A-1000/5A Current Transformer
US$ 18.19-24.02
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Description
The DP Series current transformer has been specially designed to facilitate their installation in new or already existing net works. They may be installed without opening any cable or busbar circuit.The connection of conventional CTs usually requires the interruption of the primary side
- Yueqing Winston Electric Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- Contact Now
Electromagnetic Type · Instrument · Insulating Paper
Acrel Akh Split-Core Open Type Current Sensor Current Transformer with 1000/5A Current Ratio
US$ 4.3-19.4
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Low Voltage AC 0.66kv Split Core Current Transformer (CT) is made from Laminated Silicon Steel Iron Core and used to transform the high AC current to small easily manageable values.
They are connected with the panel or din-rail energy meter or protection relay to measure the cu
- Jiangsu Acrel Microgrid Institute Co., Ltd
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001
- Contact Now
Electronic · Electromagnetic Type · Measurement
Customized Accuracy/Ratio Nanocrystalline Permalloy Silicon Steel Core Winding Coil Current Transformer
US$ 3-56.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Detailed Photos
Product Description
1. Split core current transformer with interleaved joint and hinge structure
2. Wide range of sizes to accommodate all the existing installations
3. Split core CT current transformer
4. Epoxy Potting, Double-screw fastening
5. Wide inner window, allowing
- Hefei Hemei Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001
- Contact Now
Indoor · Epoxy Resin · Electronic
Single-Phase High Rated Voltage Ratio 3kv-12kv Indoor Voltage Transformer
US$ 223-342
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and med
- Henan Energy Electric Equipment Co.,Ltd
-
Suppliers with verified business licenses
- Henan, China
- ISO 9001
- Contact Now
Electronic · Electromagnetic Type · Multilayer Honeycomb Type
0.333V Split Current Sensor 3000A Split Coil Current Transformer 1A/5A
US$ 4.5-6.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
GWSCCT-ASeries Split Core Current Sensor (Features)
Low cost
5 standard sizes
Split core design, safer, easier installation, and portable
GWSCCT Series Split Core Current Sensor (Applications)
Measures AC current flow to electric motors, lighting, air condition equipment, etc.
C
- Tianjin Grewin Technology Co., Ltd.
-
Suppliers with verified business licenses
- Tianjin, China
- ISO 9001
- Contact Now
Multilayer Honeycomb Type · Single Stage Type · Measurement
Current Transformer CT Ratio Current Transformer
US$ 35-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
This type of transformer is divided into two nalves, cast into a semicircle with resin, and then connected by clamping When installing, the transformer can be divided into two halves and then combined into one, making it extremely easy to install.
Detailed Photos
Product
- Shenheng Power Equipment Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Lighting · Epoxy Resin · Electronic
Busbar Type CT, 80A/40mA, High Accuracy 0.1 Class, 4000: 1 Ratio Flying Wires Current Transformer
US$ 1.4-2.12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Accuracy 0.1 Class Busbar Type CT 80A/40mA 4000: 1 Flying Wires Current Transformer
Product Description
Choose Nanjing UP Electronic's DL-CT08CL3 Current Transformer for precise measurement and reliable motor protection. Ensure safety and p
- Nanjing UP Electronic Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO9001:2015
- Contact Now
Electronic · Electromagnetic Type · Multilayer Honeycomb Type
50/60Hz AC Split Current Sensor Open Type Current Transformer
US$ 4.5-6.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
0.5-600A 0.333V Transformer Split with ETL
TIANJIN GREWIN TECHNOLOGY CO.,LTD.
GWSCCTA series split core current transformer
Part number
Rated input(A)
Second output(V)
Accuracy class
Limit primary current(A)
Accuracy class
Frequency(Hz)
OutlineDimensions ID-L-W-H(mm)
Unit weight
Turn
- Tianjin Grewin Technology Co., Ltd.
-
Suppliers with verified business licenses
- Tianjin, China
- ISO 9001
- Contact Now
Electronic · Small Fixed Type · Current Transformer
Tr 105mm Aperture Zero Sequence Current Transformer Input AC10mA~5A Transformation Ratio 1000: 1 2000: 1 Voltage 0.4/0.66/0.72kv
US$ 13.59-23.79
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
PRODUCT OVERVIEW
Residual current transformer for leakage current measurement of cable lines. The product is simple in structure and flexible in application. According to the cable specifications used in the main circuit, there are various core diameters corresponding to it. The main cir
- Hubei Tianrui Electronic Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001
- Contact Now
Electromagnetic Type · Instrument · Epoxy Resin
11kv Indoor Current Transformer with Current Ratio 15/5 to 1200/5A Lzzbj9-10A 0.5/10p10
US$ 67-217
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
LZZBJ9-10A Type Current Transformer
Applications
LZZBJ9-10(A) current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Applicable Standard: IEC60044-1, GB 1208 .
Operation Conditio
- Donghua Electric Stock Co., Ltd. of Zhejiang
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Photoelectric Type · Position Sensor · Epoxy Resin
Acrel Akh-0.66 100II 3000/1A 0.66kv Current Transformer for Busbar 100*10/1-2 with 3000/1 Ratio
US$ 28.2
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
AKH-0.66 II Current transformer
Horizontal square hole type, they can pass through 1-6 bar bus and also pass through multiple cables. They are generally used with electrical measuring
instruments, widely used in electrical sets.
Horizontal square hole type, they can pass
- Acrel E-Business (Shanghai) Co., Ltd.
-
Suppliers with verified business licenses
- Shanghai, China
- Contact Now
Measurement · Single Stage Type · Protection
10A 10mA Current Ratio Low Voltage Output Transformer Energy Measurement & Protection
US$ 1.8-3
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Echun 10A/10mA Current Ratio Split Core Current Transformer for Power Instrument & Protection
The ECS06 Series are split-core current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor wattage. These CTs can be mounted without remo
- Echun Electronic Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- ISO9001:2015
- Contact Now
Electronic · Electromagnetic Type · Multilayer Honeycomb Type
Tr Open Close Current Transformer Current Ratio 100: 1~10000: 1
US$ 2.6-11.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
FK/FK Series open current transformers
FK/FK Series
The FK/FK Series of power transformers are equipped with an open core for easy installation on site. Through the principle of electromagnetic induction, the measured source is isolated from personnel and equipment, effectively protecting person
- Hubei Tianrui Electronic Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001
- Contact Now
Multilayer Honeycomb Type · Single Stage Type · Measurement
24kv Indoor Current Transformer Lzzb9-24/180b/2 (4) Current Ratio 1250/5A,
US$ 126-137
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
LZZB9-24/180b/2(4) Type Current Transformer
LZZB9-24/180b/2(4) Type Current Transformer
Applications
LZZB9-24/180b/2(4) Current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Appl
- Donghua Electric Stock Co., Ltd. of Zhejiang
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
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