zero phase sequence current transformer

Brand Name:HENGFENGYOU

Model Number:SCB11

Place of Origin:China

...low noise and low loss transformer developed in recent years. Its iron core has no joint, greatly reduces the no-load loss and no-load current, reduces the no-load current by 60%~80%, the high and low coils are continuously coiled on the core column, the

Brand Name:GDZX

Model Number:ZX-BCT

Place of Origin:China

Transformer Testing Equipment 0.1 - 650V Three phase Transformer All-purpose Test Bench Equipment ZX-BCT transformer integrated test bench is suitable for power transformer manufacturers, industrial and mining enterprises. The transformer integrated test platform can truly judge the power transformer no-load current, no-load loss, impedance voltage and load loss, accurately Measure power transformer...

Brand Name:Chuangyin

Model Number:JDZX10-12(A、B)

Place of Origin:Available

...Indoor Single-phase Epoxy Resin Type Voltage Transformer Description 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 AC circuit...

Brand Name:Chuangyin

Model Number:JLDZXW2-24

Place of Origin:ShenZhen

...Transformer 24Kv Outdoor Single-Phase Epoxy Resin Type 1. Introduction: This single phase combined CT&VT consist of one semi-insulation VT and one CT,VT connected with CT terminal P1,CT series connected with phase A(B,C).Secondary leads in junction box is easy for wiring and testing. Use epoxy resin insulation stunt structure for outdoor installation. Applicable for highest voltage for equipments no more than 24kV for current...

Brand Name:WINLEY

Model Number:OSG-7KVA

Place of Origin:CHINA

...Phase Auto Transformer 415V/200V Copper Wire Feature: 1. High mechanical strength. 2. Low losses. 3. Environmentally friendly. 4. Easy installation. Specification: Type Dry Type Vacuum Pressure Impregnation Autotransformer Rated Power Upto 5000KVA Input Voltage Rated Voltage ≤ 1000V Current 100 * 1000 / Input Voltage / 1.732 Tap None/Customizable Connection Delta/Wye Frequency 50/60Hz Phase...

Brand Name:AI

Model Number:KFZ

Place of Origin:China

Introduction: This Transformer No Load Test Equipment is designed for transformer capacity, load loss and no load loss testing. It can measure following parameters of transformer: capacity, transformer type, no-load current, no-load loss, short circuit (...

Brand Name:ShouldShine

Model Number:ZE5103

Place of Origin:China

...Transformers 1. The unit facilitates the following: Training on Electrical Installation of Meters of all types including: Single Phase Analog Meters Single Phase Digital Meters Three Phase Analog Meters Three Phase Digital Meters Three Phase Digital Meters with Current Transformers...

Place of Origin:China

Brand Name:Modern

Model Number:DFC

200A 380V Neutral Current Eliminator NCE Quick Detail: Model: DFC-CW Working Voltage :380 +-30% Insulation Class: H or C The Neutral Current Eliminator(NCE) consists of harmonic excluder which have special magnetic circuit structure and its aid-part, it ...

Place of Origin:China

Brand Name:Modern

Model Number:DFC

500A 380V Neutral Current Eliminator NCE Quick Detail: Model: DFC-CW Working Voltage :380 +-30% Insulation Class: H or C The Neutral Current Eliminator(NCE) consists of harmonic excluder which have special magnetic circuit structure and its aid-part, it ...

Place of Origin:China

Brand Name:Modern

Model Number:DFC

500A 380V Neutral Current Eliminator NCE Quick Detail: Model: DFC-CW Working Voltage :380 +-30% Insulation Class: H or C The Neutral Current Eliminator(NCE) consists of harmonic excluder which have special magnetic circuit structure and its aid-part, it ...

Brand Name:ABB

Model Number:CM-PVS.41S

Place of Origin:China

Product Description: The cm-pvs.41s relay is within the CM three-phase monitoring range. This relay operates at rated control power supply voltage, three-phase measurement of 300-500 V AC voltage, and a rated 250 V/4 A cm-pvs.41s monitor phase parameter ...

Brand Name:WINLEY

Model Number:OSG-5KVA

Place of Origin:CHINA

... Dry Type Vacuum Pressure Impregnation Autotransformer Rated Power Upto 5000KVA Input Voltage Rated Voltage ≤ 1000V Current Rated power/ Input Voltage / 1.732 Tap None

Brand Name:Chuangyin

Model Number:JDZ16-12R

Place of Origin:Shenzhen

...Transformer 12kV Indoor Potential transformer Epoxy Rersin 1.Product Introduction: JDZ18-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase...

Brand Name:CY-Group

Model Number:JDZX10-12R

Place of Origin:China

...Transformer DZX10-12R Voltage Transformer (with fuse) 12Kv Indoor Single-Phanse Epoxy Resin Type Indoor Use JDZX10-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase...

Brand Name:WINLEY

Model Number:SG-60KVA

Place of Origin:CHINA

... harmonic current components in the isolation transformer coils, which will cause the isolation transformer to operate in overload and over temperature, reduce the operating life of the isolation transformer, and even burn out in a short time. ; K

Brand Name:WINLEY

Model Number:18VA

Place of Origin:CHINA

...Transformer 750mA/0.75A IP56 Features: EI transformer which is widely used, mature in technology and in domestic. EI transformer uses high magnetic flux and low loss silicon steel sheet core for transmitting signal voltage and signal power, and also achieves impedance matching between circuits,and has isolation effect on direct current. Specifications: Items Single phase power transformer Capacity 18VA Phase

Brand Name:Shinhom

Model Number:EFD15/EFD20/EFD25/EFD30 etc.

Place of Origin:China

... of high-frequency circuit; 2) Plays a role in oscillating and separating; 3) Small volume, light weight and nice appearance. SMD power transformer: 1. Low profile. 2. Low D.C. resistance and large permissible D.C. current. 3. Little co-planarity due to

Brand Name:Winston/OEM

Model Number:SSR-AA

Place of Origin:China,Zhejiang

...Phase Relay Zero Current Turn Off Specification: 1. Bidirectional thyristor output, zero voltage, zero current turn off; 2. Optical isolation between the input circuit and output circuit; 3. Isolation between the input - output voltage 2500 v. 4. 100% load current aging test, through the European CE certification Model explain: Main technical: Load voltage 24-380VAC Load current...

Brand Name:CENTERSKY or Designed Accoeding to customers' demand

Model Number:ET300×300, ET350×350, ET400×400, ET500×500

Place of Origin:Jiangyin, Jiangsu, China

...m one electrical circuit to another circuit, or multiple circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force across any other coils wound around

Brand Name:AI

Model Number:CPT-I

Place of Origin:Made in China

... transformer and voltage transformer at rated burden and working burden in one time test. The tester can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified. Function and Application: