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three phase voltage sequence relay

Found 496230 Products
Three-phase Outdoor Disconnect Switch
... long service life time. 3. Easy installation. Three-phase Outdoor Disconnector is applicable for opening and closing power ... IEC standards.Detailed Specifications of Disconnector Switch:Rated Voltage (kV)15Rated Current (A)630Rated Short-time ... (kA)50Power Frequency Withstand Voltage (kV)48Lighting Impulse Withstand Voltage (kV)85Mechanical Life (times)2000 Three-phase Outdoor Disconnect Switch
  • China
  • ADD:F14, Jun Hao Xuan, Liuchuan Mansion, North Liuqing Road, Yueqing, Zhejiang, China,Yueqing,Zhejiang
  • TEL:86-577-62732638
Three-phase 5KW AVR
Three-phase 5KW AVRDec 27, 2012
Three-phase 5KW AVR 1)Three-phase 3-5KW generator 2)Rated excitation I: 2A 3)Sampling ... U: 16-220V 4)Freq: 50/60HZ Avr three-phase 5KW automatic voltage regulator(1)Function: short-circuit function, sampling-circuit protection ... .(We also provide some design service to meet customers' demands.) Three-phase 5KW AVR
  • China
  • ADD:Leisure Square 1#201 in Fuzhou Univercity, NO.523,Industrial Road,Fuzhou,Fujian
  • TEL:86-591-28500018
Three-phase DC Power Regulator
... V (RL=20Ω), pulse width ≥150μSShift phase range0~150°Power consumptionSingle phase 5VA, three-phase 8VAPower supply voltageAlternative current 220V±10% or 380V ... kindInstrument panel kindSize of mounting hole150×76mm or 92×92mm Three-phase DC Power Regulator
  • China
  • ADD:No.1823, Block 1, New Dragon Plaza, No.666, Jinfu Road, Jinniu District, Chengdu, Sichuan,Chengdu,Sichuan
  • TEL:86-028-86799916 13908096496
High Quality Three Phase 380v 50hz To 60hz Variable Frequency Inverter Vfd Drives Prices
High Quality Three Phase 380v 50hz To 60hz Variable Frequency Inverter Vfd Drives Prices,Low Voltage VFD
  • China
  • ADD:No.15, Zhufeng Road , Zhuzhen Town Jiangsu Nanjing Luhe,Nanjing,Jiangsu
  • TEL:86-25-85283766
Outdoor three phase four line type potential transformer
KEMA type tested Outdoor three phase four line type potential transformer
  • China
  • ADD:1302-1305 Tower B, The Manhattan Tower, No. 101 Youhao Road, Zhongshan Dist.,Dalian,Liaoning
  • TEL:86-0411-39852517
Three Phase Automatic Overhead 27KV Recloser
... distribution equipments on rated voltage12kV, 15kV and three-phase AC 50Hz~60Hz. It is used for ... insulation level1min power frequencyDryKV50withstand voltageWetKV45Lightning impulse withstand voltage (peak)KV75125Rated currentA200/400/630/1250Rated short ... motor rated input powerW≤40≤50Rated operating voltage and auxiliary circuit rated voltageVDC220DC220AC220AC220Ambient temperature-3070Maximum ...
  • China
  • ADD:JieDai Industrial Park , YueCheng town of YueQing city , ZheJiang province , China,YueQing city,Zhejiang
  • TEL:86-577-615-113-06
DF-300 Handheld Three-Phase Meter
... , easy to use. Can test the three~phase AC voltage, current, phase between voltage, phase between current, phase between voltage¤t, frequency, phase, active power, reactive power, apparent power ... department, etc, especially applies to power quantity measurement system and relay protection system. II. Features & Functions1. Equipped with shock-proof, skid ...
  • China
  • ADD:7/F, Building 68, Enterprise Headquarters Base, High-Tech Development Zone,Zhengzhou,Henan
  • TEL:0086-371-55819257
SCD914Z-7X4-3U 72*72 digital three phase volt meter
... 72*72 digital three phase voltmeterOutput Mode Option:X: Display instrument with no output function K: Relay contact outputB: ... times/30 secImpedance<20mΩ(each phase)Frequency45-65HZ(Available in 30%—120% of voltage scope)MeasuringaccuracyVoltage,current±(0. ... )Frequency±0.1HZSourceScopeAC 220V±10%,0/60HZConsumption<5VASafetyWithstand voltage>2KV 50HZ/1minInsulating resistanceAny two of input,output ...
  • China
  • ADD:Marenqiao Area,Liushi Town,Yueqing City,Zhejiang Province,Yueqing City,Zhejiang
  • TEL:86-577-61727903
DTSY3333 three phase digital energy meter
... department. Adopt the meter external installation for load switch ,adopting relay control in the meter.( contact capacity for 250VAC/5A) The ... ),3*20(80),3*30(100)Rated Voltage(V) Three-phase three-wire 3*100V or 3*380VThree-phase four-wire 3*220/380V or ...
  • China
  • ADD:DANBANQIAO INDUSTRIAL ZONE, XIANGYANG, YUEQING, ZHEJIANG, CHINA,WENZHOU,Zhejiang
  • TEL:86-577-62628300
electronic single phase solid state relay
... single phase,three phase, 3.industrial/voltage/current 4.theory:solid state relay RELAYSOLID STATE RELAY DescriptionZYG-type solid-state relay ( ... corrosion resistant. It becomes the ideal replacements of relay (EMR) family. SpecificationControl Methods: AC-AC, ... 32V/DCControl Current: AC:12mA;DC:3-25mAOn Voltage: ≤1.5VOff Leakage Current: ≤5mAOn-off ... (10A,15A) electronic single phase solid state relay
  • China
  • ADD:1# Building, NO. 118, Hangtou Rd., Hangtou Town, Pudong, Shanghai,Pudong,Shanghai
  • TEL:86-21-33893666 33750266
Three phase electric kwh meter
... using in household, commerce and industrial customers in single and three phases network services. Its performance conforms IEC1036IEC62052-11, IEC62053 ... Inspection and alarm function of voltage loss and phase failure.· Inspection and alarm function of reverse phase sequence connection· Inspection and alarm function ... Average using lifetime can reach more than 10 years. Three phase electric kwh meter
  • China
  • ADD:278#Dachang South road, Kandun Street, cixi city, zhejiang province, china,cixi,Zhejiang
  • TEL:86-574-63032910
ETCR4000A Double Clamp /Three Phase Digital Phase Meter ----Manufactory, RS232 interface
Double Clamp /Three Phase Digital Phase Meter 1.measure AC voltage,current,phase,frequency,phase sequence,power 2.RS232 ETCR 4000A Double Clamp /Three Phase Digital Phase Meter Features: ... Simultaneously measure two AC voltage, current, phase, frequency, phase sequence, ...
  • China
  • ADD:F-3F,No.4 Pengshang Zhifu Road, Jiahe,Baiyun District,Guangzhou,Guangdong,China.,Guangzhou,Guangdong
  • TEL:86-020-62199556
PMAC625 Three Phase Digital Network Panel Meter
... Network Panel Meter LED display voltage, current, power, frequency, power factor, kWh, DI/ DO RS485, Modbus PMAC625 Three Phase Digital Network Panel Meter ... energy-- kvarh Optional Function ØTwo status input ( wet contact) ØTwo relay alarm output ØOne RS485 communication ParameterAccuracyResolutionMeasuring RangeVoltage0.2%0.01V264V ...
  • China
  • ADD:No.15, Keji 6 Road, Chuangxin Haian, Tangjia Hi-tech Zone, Zhuhai, Guangdong,Zhuhai,Guangdong
  • TEL:86-756-3629673 3629699
Electronic three phase motor integrated tester
this tester is applied to test kinds of three phase motor testing data LCD display industrial control computer application Main ... automatic.7.System switch part use imported high voltage vacuum steel spring tube relay, withstand voltage 10000V,work test 100000000 times.8.It ... checking, the testing data will show on the screen. Electronic three phase motor integrated tester
  • China
  • ADD:NO.20 ENVIRONMENTAL INDUSTRY TEN ROAD,CHANGZHOU NATIONAL ENVIRONMENTAL INDUSTRY PARK,CHANGZHOU CITY,JIANGSU,CHINA,CHANGZHOU,Jiangsu
  • TEL:0086-0519-88017706
DTS three-phase electronic power meter
Automatic inspection for phase voltage, and have the function of indication for phase shortage DTS three-phase electronic power meterThe DTS type three-phase electronic power meter has ... can normally work and measure in reverse phase sequence , broken zero wire, power failure in 1 phase or 2 phases 7 Optional display ...
  • China
  • ADD:NO.2, Shenzhen Road, Economic Development Zone, Huaian, Jiangsu, China,Huaian,Jiangsu
  • TEL:86-0517-83717772
Three phase IC card energy meter
... ♦Large-capacity magnetic latching relay control, measure energy in security mode.♦Single direction measures three phase four wire active power consumption ... electricity3. TECHNICAL PARAMETERS Accuracy classClass 1.0,Rated voltage(V)3 x 57.7/100, 3 x ... Rated frequency50Hz or 60HzOperation voltage rangeUn±20%Insulation capabilitiesAC voltage withstand 2kV for 1 minute; Impulse voltage withstand: 6kV-1 ...
  • China
  • ADD:RM1105,JINHAO BUILDING,LIUWENG1-8 No, LIUSHI , YUEQING, WENZHOU, CHINA,WENZHOU,Zhejiang
  • TEL:86-577-61739918
Digital Voltage Protection Relay
Three (single) phases digital voltage protection relay, multiple protective functions. HTHY-43 Digital Voltage Protection Relay1. Function 1. Looped display for three (single) voltage value 2. Use ... (over voltage, under voltage, open phase, etc.) 4. Independent setting for over voltage value, under voltage value, over voltage delay time, under voltage delay time. 5. Three-phase unbalance ...
  • China
  • ADD:Wenzhou Bridge Industrial Zone, North Baixiang,Wenzhou,Zhejiang
  • TEL:86-577-62873876
GF2 series three-phase diesel generator sets
... type self-protection switch and indicator.OTHER MAIN PERFORMANCE:1.Voltage stead-state regulation+-1%,fluctuation1.5%Transient-stateregulation-15- ... starting control panelThis panel includes manual control panel,time relay,indicator testing button,alarm resettingmalfunction alarm.2.Automatic changing- ... switcher.6.Sound-proof diesel generating sets. GF2 series three-phase diesel generator sets
  • China
  • ADD:Beside 104 national highway chengjialong,Fuan,Fujian
  • TEL:86-593-6573361
Stamford Three Phase Brushless Synchronous AC Generator / Alternator 18KW 22.5KVA
... 1500/1800RPM 3) Brushless/Three-phase/Synchronous 4) GB755, IEC34 Products FeatureStamford Series Brushless Three Phase Synchronous Generator confirm with all ... of terminal, the generator can meet different voltage requirement3, Advanced automatic voltage regulator controller (AVR)4, When the ... --Altitude: not exceed 1000 Meter--Rated Voltage: 380V or any voltage between 120-690V--Rated Frequency: 50Hz/ ...
  • China
  • ADD:Will Mansion, Qinxiyang Industrial Area, Fuan, Fujian, China.,Fu'an,Fujian
  • TEL:86-0593-6954899
DTS395-3HDA Three-phase Four-wire Prepaid Energy Meter
... of each phase Three-phase Four-wire Prepaid Electronic Energy MeterMain Function:High reliability, low power consumption, long life, multi-functionPrepaymentLarge-Capacity Relay Fault ... / 380VVoltage Circuit Consumption: Common type≤0.6W/phase; RS485 interface type≤0.8W/phaseOperating Voltage Range: 154VAC ~ 265VAC (endurable for 4 hours ...
  • China
  • ADD:No. 9, Yangguang Boulevard, Miaoshan Development Zone, Jiangxia District,Wuhan,Hubei
  • TEL:86-27-81802563
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