zero sequence mini current transformer

Brand Name:HAOMAI

Model Number:TWO320

Place of Origin:China

...Transformer Winding Ohmmeter Model: TWO320 Three-phase Transformer Winding Ohmmeter is designed to accurately measure three-winding resistance of power transformers. It can save time by testing three-winding without having to disconnect and reconnect leads. The test sequence can be selected as three-winding measurement of HV or LV separately, or single winding test. Main Features 1) DC test current...

Brand Name:HAOMAI

Model Number:TWO320

Place of Origin:China

...Transformer Winding Ohmmeter Model: TWO320 Three-phase Transformer Winding Ohmmeter is designed to accurately measure three-winding resistance of power transformers. It can save time by testing three-winding without having to disconnect and reconnect leads. The test sequence can be selected as three-winding measurement of HV or LV separately, or single winding test. Main Features 1) DC test current...

Brand Name:TNNPI

Model Number:Sg

... railway traction systems and heavy-duty industrial furnaces. The distinctive Scott connection arrangement plays a crucial role in eliminating negative sequence currents. By doing so, it helps maintain stable and

Brand Name:MC

Model Number:42L6

Place of Origin:China

...current voltmeter Mechanical meter head transformer 50/5A 100/5A 150/5A Introduction 42L6-A ammeter meter is A direct analog display of electric measurement indicator meter, measuring DC current voltage, AC current voltage, frequency, power factor, phase sequence...

Brand Name:AI

Model Number:TTR-Z

Place of Origin:China

Transformation Ratio Test Equipment for Z Type Transformer I. Introduction: TTR-Z Transformation ratio test equipment is specially designed for three- phase transformer in power system, especially for transformer of type Z winding and other transformers whose zero-load current...

Brand Name:GDZX

Model Number:ZX-BCS

Place of Origin:CHINA

... of type Z winding and other transformers whose zero-load current is relatively high. The Three phase TTR tester has wide testing range, fast testing speed, favorable repeatability, flexible data ...

Brand Name:MC

Model Number:99T1

Place of Origin:China

... Mechanical head transformer 450V10/0.1kV Introduction 99T1 ammeter meter is A direct analog display of electric measurement indicator meter, measuring DC current voltage, AC current voltage, frequency, power factor, phase sequence, power, synchronous ...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence...

Brand Name:HeTai

Model Number:35BYGX200A

Place of Origin:China

... circuit to turn DC power into time-sharing power supply, and multi-phase sequence control current. Use this current to power the stepper motor, so that the stepper motor can work normally. The driver is a time-sharing power supply for the stepper motor, a

Brand Name:GINRI

Model Number:WDB-1Z

Place of Origin:China

...current monitoring device Function Data Functions Setting range Delay time Short circuit ≥8* In,fixed ≤200ms,fixed Overcurrent 1-999A inverse time or 5s fixed Lock-rotor 2*In ~ 8*In ≤500ms,fixed Current unbalance 10%~90% ≤2s,fixed Phase loss ------------- ≤800ms,fixed Overvoltage 0-999V 5s,fixed Undervoltage 0-999V 10s,fixed Undercurrent 0-999A 0-999s Overload alert 0-999A 5s,fixed Zero-sequence

Brand Name:GINRI

Model Number:WDB-1Z

Place of Origin:China

...current monitoring device Function Data Functions Setting range Delay time Short circuit ≥8* In,fixed ≤200ms,fixed Overcurrent 1-999A inverse time or 5s fixed Lock-rotor 2*In ~ 8*In ≤500ms,fixed Current unbalance 10%~90% ≤2s,fixed Phase loss ------------- ≤800ms,fixed Overvoltage 0-999V 5s,fixed Undervoltage 0-999V 10s,fixed Undercurrent 0-999A 0-999s Overload alert 0-999A 5s,fixed Zero-sequence

Brand Name:Shinhom

Model Number:UWB series

Place of Origin:China

... loss. Great for DC isolation, impedance matching, phase shifting, AC coupling, balun transitions, and current and voltage conversion. 3 dB bandwidth: 1MHz to 8.5GHz 1/4 Watt RF input power 250 mA max current rating AEC-Q200 Grade 1 (-40℃ to +125℃)

Brand Name:GDZX

Model Number:GTB

Place of Origin:CHINA

...transformer Features: Small and light, with compact structure, no oil leakage, maintenance unnecessary Simple wire connecting, intuitive reading Reliable and with good appearance Monitoring high voltage side output & low voltage side current, indicating zero position, operation, Timing Over-current over voltage protection, zero-starting protection With new type timing relay, wide time range Using the latest current

Brand Name:GDZX

Model Number:XC/TC

Place of Origin:CHINA

... transformer Features: Monitoring high voltage side output & low voltage side current, indicating zero position, operation, Timing Over-current protection, zero-starting protection With new type timing relay, time range is wider Using the latest current ...

Brand Name:Tianan Electric

Model Number:DBW1-12

Place of Origin:China

...Mini 6300kva Boxtype Transformer Substation a. Rated Voltage: HV Side:12kV, LV Side: 0.4kV. b. Rated Current: HV Side: 630A, LV Side: 1000A. c. Transformer Capacity: 50～500kVA. 1. DBW1 Series Buried Type Substation is the newly researched and developed. It fills the blank of China, and be suitable for new pattern box-type substation of city network transformation...

Brand Name:Delta

Model Number:TTR-Z

Place of Origin:China

...transformer of type Z winding and other transformers whose zero-load current is relatively high. TTR-Z Transformer Turns Ratio Test Kit has wide testing range, fast testing speed, favorable repeatability, flexible data processing, ...