digital power factor meter,China digital power factor meter Manufacturers, Suppliers

high fidelity digital audio power amplifier A960

Jul 24, 2012

... high dynamic.2: according to the characteristics of digital power amplifier, power supply work in high frequency condition, we use a ... frequency low resistance components, consisting of a super high power digital amplifier, to good quality,Sneak into the chip built ... Golden cloth packaging and transportation of vibration.3).High power digital desktop amplifer using imported and advanced level military ...

Supplier: USBONLINEDIRECT Communication Co., Ltd.

[China Manufacturers]

Optical Power Meter (ST800K-U)

Sep 10, 2012

... Brief introductionWith a wide range of functions, ST800K-U optical power meter is a powerful tool for use in fiber-optic installation ... wide range of field applications.ST800K-U Optical Power Meter can test optical power within the range of 800~1700nm wave length ... time (min)10 Products of ST800K-U Optical Power Meter Series Model No.Power test range(dBm)Adapter interfaceBatteryMarksST800K-UA-50~+26FC, ...

Supplier: Hangzhou Comunion Tech Co., Ltd.

[China Manufacturers]

China best seller digital PD meter,multi function,optical pd meter manufacturer

Jul 28, 2012

... & memory 4.Easy operation China best seller digital PD meter,multi function pupil measurement meter1.Digital PD meter,pupil measurement2.Exact & Fast measurement3.Auto ... infinityIlluminationLEDAutomatic shut-offAfter one minute of inactivityMore pictures of Digital Display PD meter RS6021-I for your referece, the following pictures were ...

Supplier: Wenzhou Redstar Optical Co., Ltd.

[China Manufacturers]

250w, 30 Meter High Pole Light,cree,golf course,ul power,480v

Jun 12, 2012

... pole light ModelGD-IDH-200WGD-IDH-250WGD-IDH-300W Power Consumption LEDs Power Supply Total200W250W300W Replace HID Lamp Whole Lamp Efficiency 100Lm ... Temperature-C /+Working Humidity10% - 95%AC Input100 – 240V/ACDC InputVdcPower Factor≥0.90WARRANTY Whole light3 years

Supplier: Shenzhen Godly Lighting Technology Co., Ltd.

[China Manufacturers]

Energy Meter

Dec 03, 2012

energy meter,power meter,digital meter, Energy Meter (Electricity Meter) Item# ae-em-mr001 Features: To measures ... electrical appliances Measure real-time voltage of the power supply 90~150V AC/60Hz or 160~280V ... energy of the appliances (1~3000W) Show the power consumption (0.0001~999.9kWh) Calculate the cost ... ) Amperage: 0~15A (only for ae-em-mr002) Power factor: 0~100% (only for ae-em-mr002) EU/ ...

Supplier: Guangzhou Neerg Trading Ltd.

[China Manufacturers]

LCD ENERGY METER- BRAND NEW

Sep 21, 2012

... while also checking the quality of your power by monitoring voltage, line frequency, and power factor. Now you'll know if it's ... : 0.01A-15A in the condition of 230V4. Load power meter range: 2-3450W5. The display turn off while the home ... , Overload Using are Very Dangerous, it’s hurt to the Meter & the Power Consumption Equipments.3. Don’t Overload this Safe Range ...

Supplier: Huizhou Okkaido Electronics Co., Ltd.

[China Manufacturers]

Super quiet power petrol generator

Nov 24, 2012

... high quality generator with competitive price SABO1200i is a digital inverter generatorhigh quality generator with competitive price SABO1200iEngine4stroke,OHV ... AC output1,100VADC output12V 8.3ATotal Harmonic Distortion≤3%Power factor cos1.0Frequency stability±0.1HzVoltage stability±4VOperating Noise Level56dB( ... 5/17Packing Dimension (mm)495*290*415 Super quiet power petrol generator

Supplier: Taizhou Sabo Electronics Co., Ltd.

[China Manufacturers]

Lux meter

May 05, 2012

Intelligent automaticly LCD digital display Lux Meter Product Features1.Spectral response in line with international standards CIE ... input, automatic data back to zero.10.10 minutes automatic power off11.Large LCD display, makes it easy for users to ... -detector length:150cm8.Weight: Approx: 183g(not including battery) Lux meter

Supplier: Shenzhen Victor Hi-Tech Co., Ltd.

[China Manufacturers]

Digital Clamp Multimeter 266

Dec 12, 2012

... with Buzzeryes Display size14x47mm Product size230x70x37mm Product net weight350g Power Supply 9V Battery 6F22 Clamp color availableRed, Orange, ... Standard AccessoriesTest Lead, Battery, Manual, Holster 1) Digital 266 Clamp Meter testing tool is good quality with multifunction2) 3 1 ... DCA+ACV+ACA+OHM.What the accessories with the digital 266 Clamp Meter ?Test lead, 9V Battery(AA), Carrying case, ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

2800W power inverter generator WH3500I

Oct 31, 2012

... frequency(Hz)50Reted voltage(V)230Reted output power(KVA)2.8Max. output power(KVA)3Rated rotation speed(rpm)3000Total Harm ... onic Distortion(THD)<3.5%(typical)<5%(maximum)DC output12V 8APower factor cos1Phase ... -cooled, OHV, gasoline engineDisplacement(cc)200Compression ration8.5:1Rated power(Hp/rpm)6.7/3600Rated ratation speed(rpm)3600T.C ...

Supplier: Zhejiang Wanhao Machine Science And Technology Co., Ltd.

[China Manufacturers]

HOUR METER

Oct 03, 2012

AHC3L-8 8 Digital LCD Hour Meter HOUR METER

Supplier: Wenzhou Alion Electronics Co., Ltd.

[China Manufacturers]

Low Price Brushless Alternator POWER 1.0---BEST CHOICE!!!

Mar 02, 2013

... 240V Frequency:50HZ Speed:1500RPM Phase:Single power 1.0 alternator/ Low Price alternator/ BEST ... CHOICE AlternatorRating Power ModelSingle Phase 50Hz 1500RPMPower Factor0.80.80. ... from no-load to full-load with power factor ranging from 0.8 to 1 and ... corrosive Environment PMG Control panel with LCD digital meterStandard GB755,PART3of BS5000,VDE0530,UTE5100,NEMA ...

Supplier: Wuxi Dingol Alternator Co., Ltd.

[China Manufacturers]

Promotion!!!!! power ups supplier home ups 800va 500w line interactive ups

Apr 26, 2012

... IndicatorsLoad level / Battery level, Battery , Utility Power, Output, Bypass, Overload, Fault/BuzzerLCD/LED contentBattery ... , unbalanced loadsCool systemfanAudible Noise (at 1 meter distance)≤45dBA≤50dBACommunication InterfaceRS232(Optional)EnvironmentOperating Temperature ... socket2outletsFeatures1.Compatible with generator well2.Microprocessor-based digital design3.Wide Input voltage and Frequency ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

(20kw-2000kw) 800kw 1000kva 1500rpm 50/60hz water cooled electric power cummins diesel generator set

Jan 03, 2013

... voltage 230/400V, 220/380V, according to customersGenerator Power factor: 0.8(lag)Generator Super Silent type Noise ... frequency protection, Emergency stopGenerator Control System: Digital Control Panel; Meter Panel Warranty/Guarantee:1 year since on board ... ,70GF...2000GF3)Detailed specification sheet: ModelFrequenceVoltage/3phaseStandby Power/Prime PowerFull LoadDiesel ConsumptionDimension(L*W*H)4B3 ...

Supplier: Shanghai Yang Ma Generator Co., Ltd.

[China Manufacturers]

High power 80w gas station led flood lights cree chip with mean well UL driver/3 years warranty gas station led canopy lights

Jun 29, 2012

... Asymmetric(Bat Wing )/Rectangular BeamInput Voltage90-295V ACFrequency Range47-63HzPower Factor (PF)0.95Total Harmonic Distribution(THD)10%Storage Temperature- ... Taiwan Meanwell driver)A, High EMC, no interfere B, Power factor>0.95C, Power Efficiency>90%D, UL, TUV, PSE compliance E, ... Magnifier No Information 1 3.0 Acceptable Digital Power Meter PF9800 10 3.0 Acceptable DC Power Supply PS-605D 20 3.0 ...

Supplier: Shenzhen Koxin Lighting Co., Ltd.

[China Manufacturers]

YDG Series Power Management Device

May 16, 2012

... electricityas electric management terminal. YDG power management devices with time-billing, power factor assessment function, basic bill collection, ... functionsa. Calculate energy. b. Pre-paid (subject to power factor assessment, calculation of basic cable, additional cable, transformer ... anti-steal. d. Power control. e. Digital input and output f. Distant recharge g. Remote meter reading. h. Energy ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

ENERGY METER FIELD-TESTING INSTRUMENTS

Jun 25, 2012

... terminal input: 0-5A (1A) clamp type meter input: 0-5A or 0-800APower factor: 0.05% or 0.1% (PF 0 ... power)Communication port: RS232Volume: 370×220×100mmWeight: 6Kg The energy meter field-testing instrument is made by using the newest international digital ... , power factor and etc. In the field, it can test the various types of simulation output transducer and microcomputer transducer, and power meter. ...

Supplier: Hangzhou Pax Electronic Technology Co., Ltd.

[China Manufacturers]

HPS grow light 250W HPS/MH Digital Ballast on hot selling!

Aug 27, 2012

... mh&hps)+ 1 yoyo + 1 timer Ballast Specs Power Output: Dimmable 50%, 75%, 100%Lumens: Up ... Cord: Accepts 120v to 240v Cords (2 meter 120v cord Included)Cooling: Ventilation Fan + ... , Output Frequency: Greater than 30,000 HzPower Factor: Greater than 99%Fast Start up lamp: Quick ... 140,000 Lumens RespectivelyCompatibility: Strikes both magnetic and digital ballasts ( ANSI Code: S51)Color Temperature: 2, ...

Supplier: Dongguan Kunpeng Electric Appliance Co., Ltd.

[China Manufacturers]

Three phase multifunction phase volt-ampere meter

May 14, 2012

... instrument. Three phase multifunction phase volt-ampere meterIt is a digital, multifunction, high precision, and intellectualized multi parameters test instrument. ... virtual value of the voltage and current, active power, reactive power, apparent power, frequency, power factor and phase relationship and etc., it is especially used ... , easy to operate. Three phase multifunction phase volt-ampere meter

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

UPS Power Supply HQ3120L-20KVA

Feb 24, 2012

... configuration.- Parallel operation controlled by internal microprocessor.- Digital equal flow control technology to make the UPS ... currentDepending on the external battery capacityNoise LevelDistance is 1 meter<55db(A)DisplayLEDAC, Inverter, Low battery, Bypass, ... Overheat/Cold start functionOverload125%, more than 1 minutesOutput power factor0.8Transfer time to bypass0msInput frequency track<=1Hz ...

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]