zero phase sequence current transformer

Place of Origin:China

Brand Name:xawh

... to single-phase, three phase , combination oil-immersed transformer electrical power with frequency of 50HZ,,60HZ,rated voltage of 10KV,35KV,rated current of 30A ~500A; the voltage-regulating mode are: central part, terminal point neutral point, which can

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

Model Number:HYBC-901

...singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for single phase transformer or CT/PT 4. Voltage ratio error calculation 5. Current transformer ratio measurement 6. Excitation current ...

Brand Name:Gold

Model Number:SAQ2402D SAl4002D SAl4005D SAE4005D

...transformer isolation; 2.Input constant current control and LED display,control signal and TTL & CMOS logic is compatible; 3.Bidirectional controlled sillion or unidirectional controllable counter-parallel output,zero electric current opening zero electric current ...

Place of Origin:China

Brand Name:Sansion

...order to find out the transformer has the right ratio corresponding on its rated voltage in primary and secondary. SXTTR is single phase, automatically test set specially designed for turns ratio, phase shift and excitation current measurements of power,

Brand Name:IVY

Model Number:IVY-CS-01-80A

Place of Origin:Zhejiang

... Assembly ● Various Busbar Integration to Adapt Application 2.Technical Parameters: Main Parameter Current Ratio 10(80)A/4mA Coil Turns 2500 Burden 20Ω Dielectric Strength More than AC4000V Accuracy 0.1 class Rated Frequency 50~60Hz Current Ratio ±%

Brand Name:IVY

Model Number:IVY-CS-01-80A

Place of Origin:Zhejiang

... Assembly ● Various Busbar Integration to Adapt Application 2.Technical Parameters: Main Parameter Current Ratio 10(80)A/4mA Coil Turns 2500 Burden 20Ω Dielectric Strength More than AC4000V Accuracy 0.1 class Rated Frequency 50~60Hz Current Ratio ±%

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:HYKFR

...Phase Integrated Transformer Testing Equipment High Accuracy 500 Groups 2. Test Item:  RMS phase voltage:Uab,Ubc,Uca；  Average value of three-phase AC voltage:/Uab,/Ubc,/Uca；  Three-phase current RMS:Ia,Ib,Ic；  Percentage of no-load loss and no-load current...

Place of Origin:China

Brand Name:xawh

... , combination oil-immersed transformer electrical power with frequency of 50HZ,,60HZ,rated voltage of 10KV,35KV,rated current of 30A ~500A; the voltage-regulating mode are: central part, terminal point neutral point, which can be directly fixed on the

Place of Origin:China

Brand Name:xawh

...Transformer Product Description Bay O Net tap changer switch for oil transformer This kind of switch applies to single-phase, three phase , combination oil-immersed transformer electrical power with frequency of 50HZ,,60HZ,rated voltage of 10KV,35KV,rated current...

Brand Name:WINLEY

Model Number:DG-20KVA

Place of Origin:CHINA

...Air Cooling Single Phase Control Transformer 400V To 230V 1. Feature A.Reduce short-circuit current: When a short-circuit accident occurs on the load side, limit the short-circuit current of the system. B. Impedance transformation function: increase the ...

Brand Name:Shenzhen Chuangyin Co.,Ltd.

Model Number:JDZ(J)-12Q

Place of Origin:China

... Transformer. Voltage Transformer JDZ(J)-12Q Description: JDZ(J)-12Q voltage transformer, epoxy resin casting and half-enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC...

Brand Name:CY-Group

Model Number:JDZX18-12R(V)JC

Place of Origin:China

...Transformer JDZX18-12R(V)JC Voltage transformer 12kV Indoor Single-Phanse Epoxy Resin Type Voltage transformer with inbulit fuse , epoxy resin casting and fully enclosed construction, is used indoor switch cabinet to measure the current,electric energy and protective relaying in the single phase or three phase...

Brand Name:CY-Group

Model Number:JDZXR-12C

Place of Origin:China

...Transformer JDZXR-12C Voltage Transformer 12Kv Indoor Single-Phanse Epoxy Resin Type CT VT PT JDZXR-12C voltage transformer, epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure the current, electric energy and protective relaying in single phase or three phase...

Brand Name:WINLEY

Model Number:50VA

Place of Origin:CHINA

...Transformer 220V-24V 2.08A Features: 1.Electrical Transformer-- EI. 2.large transmission power,Low loss. 3.Wide frequency range. 4.Low temperature rise. 5.CE,ROHS compliant. Specifications: Items Single phase power transformer Capacity 50VA Phase Single phase Input Voltage 220V Output Voltage 24V Output Current...

Brand Name:TYNEHM

Model Number:DDS - 9R

Place of Origin:WENZHOU, CHINA

...Phase KWH Meter Counter Type with Plastic Case Power Meter PRODUCT INFORMATION DDS-9R 220V Single phase Counter type Electric Power Meter single phase watt meter three wire Counter display 10/40A 230V 50HZ Transparent polycarbonate cover , anti fire plastic case Short transparent terminal cover with plastic meter seal pcb with power transformer current transformer...

Brand Name:HNMC

Model Number:HES-10

Place of Origin:China

0.05% Standard Bench Type CT PT Test Equipment Test Bench HES-10 System Configuration: 1) HES-10 CT&PT Test Bench 2) HES-1C Digital Transformer Tester 3) FY49 Current Transformer Burden (5A/1A optional) 4) HLS-30G2 Standard Current Transformer ( with ...

Brand Name:HNMC

Model Number:HES-10

Place of Origin:China

0.05% Standard Bench Type CT PT Test Equipment Test Bench HES-10 System Configuration: 1) HES-10 CT&PT Test Bench 2) HES-1C Digital Transformer Tester 3) FY49 Current Transformer Burden (5A/1A optional) 4) HLS-30G2 Standard Current Transformer ( with ...

Model Number:SAQ2402D SAl4002D SAl4005D SAE4005D

Brand Name:Gold

...Phase Description of AC SSR Relay Specification of AC SSR Relay AC SSR of Three Phase Main technical paramete Type SA3-4010D SA3-4015D SA3-4025D SA3- 4030D Load voltage range 40- 530VAC Max Load current 10A 15A 20A 25A 30A Isolation bet.In & out Optical isolation ≥2500VAC 1min Isolation to case ≥2500VAC 1min Control voltage range 4-32VDC Control current 8-32mA(max32mA @input 32VDC) Output BCR output, Zero...