frequency meter jyx 45 hz,China frequency meter jyx 45 hz Manufacturers, Suppliers

Yellow New Digital Sound Level Tester Noise Meter Decibel Monitor Pressure

Feb 19, 2013

... graphic recorder, etc. SpecificationsAccuracy: ±2dB (under reference condition) Frequency Range: 31.5 Hz ~ 8.5 kHz Linearity/Dynamic Range: 30dBMeasuring Level: 40 ... ~130dBA, 40~130dBCFrequency weighting: A and C Digital LCD: 45 ... Humidity: 10% to 80% RHPackage Included:1 x Sound Level Meter 1 x Sponge Ball 1 x User ManualNote: Battery not ...

Supplier: Guang Zhou Oursteam Electronic Technology Co., Ltd.

[China Manufacturers]

Three Phase Digital Power Clamp Meter

Jul 09, 2012

... : 6000 3) Range selection: Fully automatic range selection 4) Frequency detection: automatic (when harmonic is serious, it is better to ... use manual settings for testing frequency so as to assure the reading stability) 5) Over ... read + graduation #) ambient temperature: 18°C ~ 28°C, Humidity 80%, frequency for voltage, current: 45 Hz ~ 65 Hz Three Phase Digital Power Clamp Meter

Supplier: Shenzhen Sunchie Trade Co., Ltd.

[China Manufacturers]

S2000 E 380v Cabinet Machine Variable Frequency Drive For Elevator

Mar 31, 2013

... 4 quadrant controlTorque Accuracy±5%Torque Response20Hz (40Hz with PG)Frequency Control Range0.1 to 400 HzFrequency AccuracyDigital command: 0.01 ... %, Analog command: 0.1%Frequency SettingResolutionDigital Operator Reference: 0.01HzAnalog Reference: 0.03Hz (@60Hz) ... for NEMA 1 type+14 to 113°F (-10 to 45°C) for Open Chassis typeStorage Temperature-4 to 140°F ...

Supplier: Quanzhou Machtric Automation Equipment Co., Ltd.

[China Manufacturers]

Modular Type Panel Meter

Mar 31, 2013

... :110V,220V,380V,440V......CLASS 1.0FREQUENCY: 45-55Hz,45-65hZ,55-65Hz,47-53HzPOWER FACTOR METER(COS§)VOLTAGE: 10V,220V,380V,440V ... , 0.3cap-1-0.1ind, 0.7cap-1-0.2indPOWER METER(KW OR KVAR)VOLTAGE: 110V,220V,380V,440V CURRENT: 1A ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

Online UPS/High frequency UPS 1KVA-3KVA

Mar 06, 2012

... Advanced battery management Crest factor1:3 Wide input range High frequency online UPSKey FeaturesTrue on-line double conversion technology with advanced ... AlarmBypass, On battery mode, Battery low, Overload, FaultAcoustic NoiseAt 1 meter distance45 dBA50 dBACommunicationsDB-9 PortRS-232 Serial InterfaceIntelligent SlotOptions: WebPower ... 400 x 220192 x 460 x 348 Online UPS/High frequency UPS 1KVA-3KVA

Supplier: Shenzhen Sunray Power Co., Ltd.

[China Manufacturers]

Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Mar 08, 2013

... hzBasic Current (In)30AV. Circuit Power ConsumptionLess than 2W (10VA)Meter Constant C6 Wh/impAccuracy ClassClass 1 (IEC62053-21)DisplayLCD (5 ... -1LifeMore than 10 Years Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Jan 15, 2013

... hzBasic Current (In)30AV. Circuit Power ConsumptionLess than 2W (10VA)Meter Constant C6 Wh/impAccuracy ClassClass 1 (IEC62053-21)DisplayLCD (5 ... -1LifeMore than 10 Years Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

30KVA ac power frequency converter and ac power source

Jan 19, 2013

... /60HzoutputCapacity30kvaVoltageTwo range:0-150VAC&0-300V adjustablePhaseSinglefrequency50Hz Or 60Hz or 45-65hzfrequency stability±0.01%response time < 2msDistortionClean Sine Wave THD ... Protection,Alarm Systemdisplay accuracyLED displaydigital frequency meter:0.1HZ,digital power meter:0.1Wdigital voltage meter:0.1V,digital current meter:0.01ADimentionApprox830*450*1100mmworking ...

Supplier: Xi'an Jerrystar Instrument Co., Ltd.

[China Manufacturers]

DF-96-A DF-72-A Series Panel Meter

Aug 02, 2012

... Panel meter with different size of 48*48, 72*72 and 96*96 to measure current, voltage, frequency, power ... factor and so on. DF-96-A DF-72-A Series Panel Meter ModelSpecificationAC Ammeter0 ... 450V 600V 1000V 45mV 60mV 75mVFrequency Meter45-55Hz 45-65Hz 47-63Hz 57-63Hz 44-56Hz 54 ... 350-450Hz 450-550Hz 550-650HzCOSφ Power Factor Meter cosφ1phase or 3phase:100V 220V 380V 440Vcurren ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

Meter Measure Electromagnetic Radiation Detector Repeller Tester Measure Gun Controller 50/60 HzK-II EMF

Nov 25, 2012

... 3.Support 9V battery 4.50/60 Hz for Detection Frequency Meter Measure Electromagnetic Radiation Detector Repeller Tester Measure ... Gun Controller K-II EMF Brand New Factory wholesale DESCRIPTIONThe EMF METER ... .SPECIFICATION:Detection Range:0 to 20+ milliGaussDetection Frequency:50/60 Hz (50 to 1000Hz -ELF,1000 to 20 ...

Supplier: Shenzhen Feidaming Electronics Technology Co., Ltd.

[China Manufacturers]

variable frequency power supply

Nov 10, 2012

... ±10%1 phase50(47~63Hz)0V~300V1 phase45 Hz~70 Hz,100 Hz,200 Hz, 400 Hz,136/68.2≤0.05%≤1%≤2%(Linear ... phase50(47~63Hz)0V~150V, 151V~300V1 phase45 Hz~70 Hz,100 Hz,200 Hz, 400 Hz,272/136≤0.05%≤1%≤2%(Linear load ... more types and technical data, please contact with us. variable frequency power supply

Supplier: CNME International Co., Ltd.

[China Manufacturers]

variable frequency AC motor for trolley locomotives

Jan 18, 2013

... trolley locomotives; no carbon brush, maintenance free; variable frequency 5 to 100 Hz. ModelRating DataAdjusting RangApplicable forPowerkWVoltageVCurrentATorqueN·mFrequencyHzrpmr/minFrequency HzRpmr/minYVF-7Q717534 ... -45Q45380842865014805~100140~2960CJY14YVF-75Q752252527165110005~100140~2000CJY20YVF-110Q1104001991167409003~80140~2334CJY30 variable frequency AC motor for trolley locomotives

Supplier: Xiangtan Electric Locomotive Factory Co., Ltd.

[China Manufacturers]

Single Phase Energy Meter ( static meter , electricity meter )

May 12, 2012

... cover with high tamper proof features Energy Meter ( static meter , electricity meter )1. The meter is of direct connection in accordance with ... Operating temperature range, C: -40+ 60;7. Nominal frequency of metering network, Hz: 50 (±2,5%).8. Gross power (active) branched ... ≠ phase circuit current - Network voltage availability Single Phase Energy Meter ( static meter , electricity meter )

Supplier: Zhejiang Wellsun Electric Meter Co., Ltd.

[China Manufacturers]

Online UPS/High frequency UPS 1KVA-3KVA

Dec 03, 2012

... UPS Double conversion and IGBT technology Advanced battery management High frequency online UPSKey FeaturesTrue on-line double conversion technology with advanced ... , On battery mode, Battery low, Overload, FaultAcoustic NoiseAt 1 meter distance45 dBA50 dBACommunicationsDB-9 PortRS-232 Serial InterfaceIntelligent SlotOptions: WebPower ... x 220192 x 460 x 348 Online UPS/High frequency UPS 1KVA-3KVA

Supplier: Guangzhou Boyuan Electronic Co., Ltd.

[China Manufacturers]

DZ603-3B Portable Three Phase Energy Meter Testing Equipment

Oct 02, 2012

... 5.Excellent aftersale Service DZ603-3B Portable Three Phases Energy Meter Testing EquipmentMain Performance:1. The operation can be controlled via ... .2. Program controlled power source, high precision reference standard meter.3. Output voltage and current adopts soft-stop and start ... voltage and current distortion: <1.0%.8. Range of frequency is from 45.00 to 65.00Hz, adjusted resolution is 0.1Hz ...

Supplier: SMS Electric Co., Ltd. Zhengzhou

[China Manufacturers]

Three Phase Energy Meter Calibration

Nov 15, 2012

... fundamental harmonic measurement mode to realize calibration of fundamental meter. 6. Provided with two electric energy pulse input ... active, reactive errors of a multifunction meter, also can calibrate watthour meter and varhour meter. 7. Output electric energy constant can ... 11. Current input impedance: <0.01Ω. 12. Input signal frequency: 45~65Hz. 13. Accuracy for PT secondary voltage drop (90%~110 ...

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]

PMAC201- multi circuit meter

Mar 15, 2013

CE and KEMA certificated multi circuit meter 1. 2 main circuits and max.63 branch circuit ... 2. Standard 7" HMI display PMAC201 multi circuit meter Main Module Metal case design, high grade EMC capability Sampling ... Range:1%-100% rated, Accuracy:0.5%Frequency50Hz, Range:45-60Hz, ±0.01HzPower factorAccuracy of Main:1%, Accuracy of ... connect Max 3 strip PMAC201C. PMAC201- multi circuit meter

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

Three phase multi-channels power meter

Oct 13, 2012

... intelligent power analyzer is a high-performance meter with the measurement functions needed by monitoring ... DL/T645-1997 protocol ModelDescriptionNote YD2060JThree-phase voltage, frequency in one circuit, each phase current,power, power ... circuits.With split-type transformerYD2060-J2KThree-phase voltage, frequency in one circuit, each phase current, power, ... 2W Three phase multi-channels power meter

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

Low frequency online UPS 10KVA

Mar 24, 2012

... overload ability and protection. Product Series Online UPS Low Frequency 8KVA ~ 30KVA Model SDUL110C 8K SDUL110C 10K SDUL110C ... 1±20%)VAC (Three phase 4 wire+G)Frequency 50×(1±10%)HzPower Factor 0.8(0.95 ... 220×(1±2%)VAC (Single phase 2 wire+G)Frequency Free Synchronized to the main power (line mode); ... 50 ×(1±0.5%)Hz (Battery mode)Power Factor0.8 (lagging)Wave FormSine ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

low frequency standby 1500VA ups lcd

Mar 31, 2013

... .Factory ISO9001:2008 1500VA ups lcdbackup time 20-30min upslow frequency upscpu control ups High reliability with CPU control. Inner-equipped ... /230/240VACVoltage Range81-145 VAC / 162-290 VACFrequency Range60/50 Hz ±1% (auto sensing)OUTPUTPhasesingleVoltage (Batt. Mode)115VAC or 230 ... VACFrequency Range (Batt. Mode)60 Hz or 50 Hz ±1 HzTransfer TimeTypical 2-6 ms, 10ms max.Overload ...

Supplier: Shenzhen Must Power Limited

[China Manufacturers]