rstc phase sequence monitoring relay,China rstc phase sequence monitoring relay Manufacturers, Suppliers

D2011 single-phase energy meter YOTO hot selling

Mar 31, 2013

... power factor,frequency,watthour,reactive power etc D2011 single-phase multifunctional energy meter YOTO hot sellMain introduction:Technical parameters ... Power AC220V±10% 50/60HzMeasuring itemTRMS,single-phase,voltage,current,power,power factor,frequency,watthour,reactive power etcDirect ... :3~300V,4~600V Current:0~2A,0~20AAlarming Relay:NO contactor 250VAC 3A OR 30VDC 3A COS¢=1Show ...

Supplier: YOTO Electrical Co., Ltd.

[China Manufacturers]

Two phase hybrid bipolar Nema23 stepper motor

Feb 03, 2012

... Integrated with UIM driver Nema 23 high torque 2 phase hybrid stepper motor with 178oz.in and 268oz.in ... pattern shown in Table below. Each part of the sequence turns on only one transistor at a time, one ... after the other. After the sequence is completed, it repeats infinitly until power is removed. ... our purposes, high and low are sufficent. Two phase hybrid bipolar Nema23 stepper motor

Supplier: Shanghai UI Robot Technology Co., Ltd.

[China Manufacturers]

relay type stabilizer(AVR),voltager regultor,SVR,TZ-350VA-10KVA

Oct 13, 2012

... good price. 3.CE certificate 4.15 years manufacture experience Relay type voltage regulators (TZ type):1.Model No.TZ- ... TZ-5000VA, TZ-8000VA and TZ-10000VA 2.General:TZ relay singlephase voltage stabilizer adopts double sampling, double stabilizing voltage, and ... other related products. 3.Parameters:Single-phase input voltage: 160-270V/125-270V Single-phase output voltage: 220V±10%Ambient temperature ...

Supplier: Yueqing House Electric Co., Ltd.

[China Manufacturers]

portable 3-phase kwh meter tester

May 06, 2012

... % are available C) Max. Output current: 120A 2.3.3 Phase adjustment A) Adjustment fineness: 0° ~359.99° B) Adjustment fineness ... 40% (compared with fundamental wave) C) Harmonic phase: 0° ~359.99° 2.2.8 Monitoring instrument To be read directly from the ... standard meter. 2.9 Electric pulse portable 3-phase kwh meter tester ...

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

portable 3-phase kwh meter tester

Jun 16, 2012

... % are available C) Max. Output current: 120A 2.3.3 Phase adjustment A) Adjustment fineness: 0° ~359.99° B) Adjustment fineness ... 40% (compared with fundamental wave) C) Harmonic phase: 0° ~359.99° 2.2.8 Monitoring instrument To be read directly from the ... standard meter. 2.9 Electric pulse portable 3-phase kwh meter tester ...

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

portable single-phase kwh meter test bench

Mar 29, 2012

... portable single-phasekwh meter test bench:SummarizeFYLTH-PS Potable Single-phase kwh Meter Test Bench is a semi-automatic device desighed ... national standards and regulations. This device is composed of single-phase power supply and wide-range standard power watt-hour meter ... )3. Output current waveform distortion:<2%4. Accuracy level of monitoring voltage , current meter (digital diaplayed):1.0(or0.5)5 ...

Supplier: Shanghai Fengyilong Electronic Co., Ltd.

[China Manufacturers]

NAIS temperature relay KT2 Panasonic temperature controller PID Controller AKT2111200 Panasonic temperature switch

Jan 01, 2013

... Controller AKT2111200 Panasonic temperature switch NAIS relay Panasonic temperature controller PID Controller AKT4111100NAIS ... and accurate control is possible because phase control corresponds to the current output.NAIS ... ; AKT4211100AKT4211140; AKT4212100; AKT4212140AKT41111001; AKT42111001 NAIS temperature relay KT2 Panasonic temperature controller PID Controller AKT2111200 Panasonic temperature ...

Supplier: Beijing Shuntu Technology Co., Ltd.

[China Manufacturers]

3-phase alternator

Jan 12, 2013

Stamford Brushless Three Phase AC Generator 1) 5~1000kW; 6.25~1250kVA 2) 50/ ... r/min 4) GB755/IEC34 Generator FeatureStamford Series Brushless Three Phase Synchronous Generator confirm with all leading standards, and has superior ... Method: IC0141Working Duty: S1(Continuous)Humidity: Lower than 90% 3-phase alternator

Supplier: Fujian Willda Machinery Electrical Co., Ltd.

[China Manufacturers]

AVD-5000VA relay model voltage regulator

Mar 31, 2013

1.AVD-5000VA relay model 2.High voltage protection,over-heat protection 3.Input ... voltage:105-270v 4.Selective time delay AVD series/ relay control model/automatic/AC voltage stabilizer:ModelAVD500VAAVD1000VAAVD1500VAAVD2000VAAVD3000VAAVD5000VAAVD8000VATechnologyRelay ControlDisplayMeterOutput Voltage/Input ...

Supplier: Zhejiang TTN Electric Co., Ltd.

[China Manufacturers]

**SCD914I-3X1 square 80*80 digital single phase AC voltmeter**

Mar 31, 2013

... interfaceD: Analog quantity transmitting output + RS485 communication interfaceN: Relay contact output + Analog quantity transmitting output + RS485 communication ... times instantaneous 2 times/30 secConsumption<1VA(each phase)Impedance>500kΩCurrentRated valueAC1A,5AOverloadConsistent 1.2 times ... instantaneous 2 times/30 secImpedance<20mΩ(each phase)Frequency45-65HZ(Available in 30%—120% of ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd.

[China Manufacturers]

relay type voltage stabilizer 2000VA

Nov 02, 2012

Relay Type Automatic Voltage Regulator Input voltage range: 140~260 Vac, ... )785x305x240395x272x305Carton G.W. (kg)13.8015.6016.607.608.60 relay type voltage stabilizer 2000VA

Supplier: Foshan Nanhai Yinghua Electrical Co., Ltd.

[China Manufacturers]

DTH85 series Thermal Relay

Apr 25, 2012

DTH85 series thermal overload relay protect the motors Overload,Locking,Open phase(differential) Application The thermal overload relay protect the motors Overload,Locking ... ,Open phase(differential)Characteristics £¦#9830;Direct ... -32,40GMS-50,65,75,85 DTH85 series Thermal Relay

Supplier: Yueqing Auxin Imp.& Exp. Co., Ltd.

[China Manufacturers]

Thermal Relay

Jan 03, 2013

... ; pullback spring trip operating mechanism. JR29-16/25 thermal relay has a friction trip operating mechanism; pullback springtrip operating mechanism ... All of these products have loss of phase protection.JR29 series thermal overload relay is mainly suitable for AC electric power ... used for the protection of overload and phase-tacking in circuits with three-phase induce motors and is often made up ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

AB Series Three-phase machine tool cooling machine pump

Mar 31, 2013

... :220V or 380V rated power: 40-450W AB Series Three-phase machine tool cooling machine pump ModelHh1h2PMNSb1b2CS1S2AB-12150280412010536703311M12×1.5 orM16 ...

Supplier: Jiangsu Tongwei Motor Technology Co., Ltd.

[China Manufacturers]

DS9 3 Phase Power Meter / Ampere Meter / Voltage Meter

Mar 31, 2013

... meter with following features:1) To measure each phase voltage / ampere of 3 phase electricity;2) 3 lines 4 digit LED display ... , one line to display one phase value, easy to read;3) Two relay alarm output, easy & useful to monitor each ... phase;4) Some models have 4-20mA retransmit current ...

Supplier: Toky Electrical Co., Ltd.

[China Manufacturers]

Three Phase Bridge Silicon Controlled DC Speed Control Rectifier

Apr 02, 2012

... voltage accuracy. Steady voltage control accuracy≤±5%3.Microcomputer monitoring operation system with large touch screen4.Charging module adopts ... function: it processes perfect over-current, over-voltage, open-phase, over-temperature alarm function and other automatic protection of ... system24. Complete user’s manual and instruction Three Phase Bridge Silicon Controlled DC Speed Control Rectifier

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

Wind solar hybrid for monitoring system

Jan 05, 2013

... quality standards. Faithful service. Wind solar hybrid for monitoring system 1. Appliacations of wind solar hybrid system ... Highways, street lights, gardens lights, small farms, monitoring for forest fire prevention, Communication stations2.Our service promise ... Reinforced PlasticShell materialalloy aluminumGenerator style3-phase AC PMCertificateCE, RoHs, ISO9001 Wind solar hybrid for monitoring system

Supplier: Fujian Fuan Yinxin Power Sources Co., Ltd.

[China Manufacturers]

SVR relay type voltage regulator

Feb 16, 2013

SVR relay type voltage regulator Input voltage:150-270V Output voltage:220V+/- ... % 110V+/-10% Delay output time:3-7min/3-7sec SVR relay type voltage regulatorTechnical FeaturesInput voltage:150-270VOutput voltage:220V±8 ... dimensions(cm)44X27X33 57X27.8X1963X32X21.567X32.8X2539.5X25X2939.5X25X29 SVR relay type voltage regulator

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

Single-phase digital Voltmeter

Mar 08, 2013

Measuring single-phase current, voltage, active power, reactive power, power factor, frequency etc. ... ≤ 2500M.Storage condition-20~75°C; Relative humidity < 93% Single-phase digital Voltmeter

Supplier: Wenzhou NCR Industrial Co., Ltd.

[China Manufacturers]

RHN thermal overload relay

Mar 31, 2013

... original at the more cheaper price. RHN thermal overload relay 1)..International Standard: IEC 60947-4-1 .2).high ... contacotr together. RHN series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency ... uninterrupted duty. Several functions provided by these relays are: Phase-failure protection, temperature compensation, ON/OFF indication, Stop button ...

Supplier: Yueqing Baoxing Electrical Factory

[China Manufacturers]