sizing current transformers

Brand Name:TIGER

Model Number:Current Transformer

Place of Origin:CHINA

... magneitc field interference • Measure the current directly • It is with the diode to save people's life • Meet the ROHS requirement • High accuracy at 10-130% of rated current • AC isolation resistance: 3KV for 60s • Swing open for ease of

Place of Origin:China

Brand Name:SUCHEN

Model Number:CN-DM-20

...Current transformer: Primary current: Secondary current: Standard approval: Maximum voltage: Frequency: Rated load: Class: Short-time thermal current: Rated security coefficient: 5A-300A 5A,1A VDE0414,BS7626,IEC60044-1 0.72/3KV 50-60Hz 1.5VA,2.5VA,5VA 0.5,1.0 Ith=60×Ih FS<5 Type Current...

Brand Name:WSD

Model Number:WSD-715-UV

Place of Origin:CHINA

...current transformer for electric energy meters with load resistance 5 - 20 Ohm current transformer  Suitable for single-phase electricity meter as well as anti-tempering electricity meter  Compact and delicate appearance  Linear output current, high precision  Encapsulated with epoxy resion,with high insulation ability  It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 class Rated primary current Max primary current...

Brand Name:WSD

Model Number:WSD-716-IV

Place of Origin:CHINA

...current transformer minus primary with electric wire slot type primary current transformers ​  Suitable for single-phase electricity meter as well as anti-tempering electricity meter  Compact and delicate appearance  Linear output current, high precision  Encapsulated with epoxy resion,with high insulation ability  It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 class Parameter Rated primary current Max primary current...

Brand Name:WSD

Model Number:WSD-745

Place of Origin:CHINA

...current transformer small phase error mini PT voltage transformer  Suitable for single-phase electricity meter as well as anti-tempering electricity meter  Compact and delicate appearance  Linear output current, high precision  Encapsulated with epoxy resion,with high insulation ability  It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 class Parameters: Rated primary current Max primary current Rated secondary current...

Brand Name:WSD

Model Number:WSD-746

Place of Origin:CHINA

...current transformer small phase error mini PT voltage transformer  Suitable for single-phase electricity meter as well as anti-tempering electricity meter  Compact and delicate appearance  Linear output current, high precision  Encapsulated with epoxy resion,with high insulation ability  It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 class Parameters: Rated primary current Max primary current Rated secondary current...

Brand Name:WSD

Model Number:WSD-753

Place of Origin:CHINA

...current transformer 5A 80A solid core mini CT 0.1class 0.2 class for meter Mainly used in metering, serving as current sampling tool or the current measuring tool for general industrial instruments. High Accuracy, UP TO 0.1class D type Strong ability of restraining DC component, abide by IEC 61036:2000 'Level 1 and level 2 static AC active energy Watt-hour meter' Standard: GB1208 'Current Transformer' JB/T10665 'Miniature current

Brand Name:WSD

Model Number:WSD-737

Place of Origin:CHINA

...current transformer Roundness shape CT 90A 1500 : 1 turns ratio  Suitable for single-phase electricity meter as well as anti-tempering electricity meter  Compact and delicate appearance  Linear output current, high precision  Encapsulated with epoxy resion,with high insulation ability  It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 class Parameters: Rated primary current Max primary current Rated secondary current...

Brand Name:WSD

Model Number:WSD-ZCT213

Place of Origin:CHINA

... 50Hz to 400Hz Function Leakage detceting Electrical Strength 3000 VAC 1mA60s MOQ 1000 Piece NAME zero sequence current transformer Type Lead wire Service Advantage -----------------------------------------------------------------------

Brand Name:WSD

Model Number:WSD-702

Place of Origin:CHINA

...Current Transformer for meter use 0.1 class single phase CT u Suitable for high precision, small phase error requirments of three-phase electric energy meters u More space in the meter can be saved with combined current transformer u Linear output current, high precision u Encapsulated with epoxy resion,with high insulation ability u It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 Rated primary current Max primary current...

Brand Name:WSD

Model Number:WSD-350C

Place of Origin:CHINA

... view The main technical parameters: Model WSD-350C Rated input current 5A Rated output current 2.5mA turns ratio 2000:1 phase angle error ≤20'(input 5A,sampling resistor 10Ω) linear range 0~...

Brand Name:XG

Model Number:LB6-110

Place of Origin:XIAN,CHINA

...Current Tranformer LB6-110 Current transformer is oil-immersed ,Outdoor type . It can be used for the electric current measurement energy measurement and replay protection in the electric power system with a voltage of rated voltage 110kV and for requency of 50/60Hz The products are in accordance with the requirements of the standard :GB1208”Current Transformer’ and IEC60044-1’Current

Brand Name:XG

Model Number:LZZBJ9-12

Place of Origin:XIAN,CHINA

...Type Single Phase CT Current Transformer This current transformer is epoxy resin vacuum casting seat type structure, applicable to rated frequency 50 HZ, rated voltage 10 kv and below power lines,used for electric current, electric energy measurement and ...

Brand Name:XG

Model Number:LZZW-10

Place of Origin:XIAN,CHINA

...Current Transformer 1.rated insulation level: 12/42/75kV 2.rated frequency: 50/60Hz 3.burden power factor): COSØ=0.8 lagging 4.technical standard accords with):outdoor 5. technical standard according with:IEC60044-1:2003 2. Specification rated transformation ratio(A) Accuary classes combination rated output(VA) (ALF) (FS) short-time thermal current Ith(kA/S) rated dynamic current...

Brand Name:XG

Model Number:LZZBJ9

Place of Origin:XIAN,CHINA

... for 12 kV and current measurement and relay protection do ac 50/60 Hz line. · suitable for air-insulated switchgear. · Applicable altitude 2000 ...

Brand Name:XG

Model Number:LZZBJ9

Place of Origin:XIAN

.../42/75kV(10kV products),40.5/95/185kV(35kV products). Rated frequency:50Hz or 60Hz Rated secondary current :5A or 1A.