digital frequency meter,China digital frequency meter Manufacturers, Suppliers

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]

NST-8430 Automobile Multi-Meter

May 07, 2012

Automobile Multi-Meter Inputs connest prompt,full sign display Omni distance overload protection ... measure12V battery measure logic level measure NST-8430 Automobile Multi-Meter

Supplier: Dalian Newstar Tool Manufacture Co., Ltd.

[China Manufacturers]

1000w digital ballast

Dec 22, 2012

1.digital ballast 2.for 1000W mh and HPS lamp 3. dimming ModelHID-1000W-HSEBPower (W)1000Rating Input Voltage (V)120Input Frequency (Hz ... Tempreture (°C)—20°C —— +50°CNet Weight (Kg)<4Kg 1000w digital ballast

Supplier: Lanxi Bistar Lighting Co., Ltd.

[China Manufacturers]

AVR R448 Generator Voltage Regulator automatic voltage regulator digital voltage regulator

May 24, 2012

AVR R448 Generator Voltage Regulator automatic voltage regulator digital voltage regulator 1) Leory Somer AVR 2)ISO and C ... AVR R448 Generator Voltage Regulator automatic voltage regulator digital voltage regulator1) Leory Somer AVR 2) ISO and CE Certification ... applying a step load to the generator,the rotational speed(frequency) of the genset drops.if the speed is below the ...

Supplier: Shenzhen Vanguard Electronics Limited

[China Manufacturers]

New Model Digital Speaker portable,usb powerd 2.0 speaker

Feb 17, 2013

... .SNR:75dB 4.Frequency response:90HZ~18KHZ 5.With 3.5mm Jack and USB power cord New Model Digital Speaker portable,usb ... :Technology Details1)Output power:2×3W 2)SNR:>75dB 3)Frequency response:90HZ~18KHZ 4)Product sizes:2* 9.4×5 ... forward to working with you in the future. New Model Digital Speaker portable,usb powerd 2.0 speaker

Supplier: Shenzhen Itech Speaker Electronic Co., Ltd.

[China Manufacturers]

RV-7031WS-1 7inch wireless car rearview system with digital screen & CCD camera

Jan 13, 2013

... camera RV-7031WS-1 7inch wireless car rearview system with digital screen & CCD cameraSimple Feature:Wireless rear view system for ... built inWith 20m cable included optional7" Wireless rear view digital screen monitorBuilt in wireless 2.4GHz VIDEO ReceiverWireless AUDIO optionalRatio ... f=2.8mm / F = 2.0Lens Angle:120°Vertical Sync. Frequency:50Hz / 60HzVideo Output:1.0vp-p, 75OhmPower Supply:DC12V, DC ...

Supplier: Shenzhen Top Fame Electronics Ltd.

[China Manufacturers]

audio mini column portable stereo digital music angel speaker

Sep 15, 2012

mini column portable stereo digital music angel speaker 2.USB/TF CARD SPEAKER 3.CE, ... speaker: 1.77inch (external diameter 40mm) magnetic resistant 4 Ohms - Frequency response: 150Hz-18KHz (+/- 3db) - SNR:≥80dB - Operating temperature:0-45 ... or customer design. ¹²³ROHSCE FCC audio mini column portable stereo digital music angel speaker

Supplier: Shenzhen Junjiahao Technology Co., Ltd.

[China Manufacturers]

2.4G Digital Wireless Audio Transceiver

Mar 31, 2013

... easily.12. Supporting the real-time-online cut of audio frequency, common microphone and audio input.13. Wi-Fi Optimization version ... Wi-Fi network without any interferace with each other.Spec1. Frequency: 2.400-2.483GHz2. Channels: 99, 30, 20 and 6 ... field;5. Frequency response: 20-20000Hz6. Low power consumption for a wide range of input voltage supporting.7. Digital volume adjustment to ...

Supplier: Soyo Technology Development Co., Ltd.

[China Manufacturers]

energy meter register

Feb 22, 2012

1.mechanical counter for energy meter 2.good stability and accuracy 3.can be customized according ... the standard of pulse counter used in electrical watt-hour meter JB5459-91All these above technical parameters are the same with ...

Supplier: Cixi Zhengning Electromechanical Manufacturing Co., Ltd.

[China Manufacturers]

mpeg4 car digital dvb t2 tuner set top box

Feb 14, 2013

... auto conversion 3.AVC,MPEG4 H.264, MPEG4 Mobile digital dvb-t2 tv receiver for car---------------------------------------------------------- Main Features ... play with U-FLASH or HDD--------------------------------------------------------- Parameters --------------------------------------------------------- l Frequency Range: VHF 174~230MHz, UHF 470~862MHzl Voltage: ...

Supplier: Shenzhen Shengyutongda Co., Ltd.

[China Manufacturers]

Locomotive light MH250W -110VDC Digital Ballast

Feb 16, 2012

... voltage:110V/220V Dimming function UL and CE MH250W -110VDC Digital Ballast (TMD-250-110B) Specification: Voltage input range: 80Vdc~300Vdc ... power: 250W+/-5% Output voltage (lamp voltage): 85~155Vac Output frequency: 100Hz+/-5Hz Strike-voltage: >30KV Time before full power output ... Safety and regulation: IEC61347 EMC: EN55015 Locomotive light MH250W -110VDC Digital Ballast

Supplier: Shenzhen Techone Tech Co., Ltd.

[China Manufacturers]

5 Channel Car Amplifier Digital Car Audio

Aug 05, 2012

... Audio + RMS 90W*4+560W*1 + Frequency : 20-30KH 5 Channel Car Amplifier Digital Car Audio Features:1. Robust design based on ... -DClass-ABStatusMass productionNew designPilot RunNew Design 5 Channel Car Amplifier Digital Car Audio

Supplier: Shenzhen Xinghaorui Technology Co., Ltd.

[China Manufacturers]

Digital PA System-IP Network Audio Adapater T-6701

Mar 31, 2013

... network background music and paging system 4) Audio Decoder Name: Digital Public Address System-IP Network Audio System- IP Network Audio ... adapter in 2U heightBuilt-in single channel TCP/IP decoderDecode digital audio data to analog amplifierHeart of IP background music, zone ...

Supplier: Guangzhou ITC Electronic Technology Limited

[China Manufacturers]

Digital mini ANL fuse dirtibution block

Mar 31, 2013

1.Digital mini ANL fuse dirtibution block 2.mini ANL holders, include a mini ANL style fuse holders. 3.our is factroy 1.mini ANL distribution block 2.Digital mini ANL fuse dirtibution block3.mini ANL distribution blockWith Voltage Meter and Neon LightOption:Red or Blue digit,Satin Nickel or Gold finishPacking: Blister with card;

Supplier: Jiaxing Vansda Electronics Ltd.

[China Manufacturers]

MH-210 Digital TPMS for Car

Mar 31, 2012

... 125oC • Operating temperature: -30oC to 120oC • Operating humidity: 95% • Operating frequency: 433.92MHz • Pressure monitoring range: 0~100 psi • Pressure reading ... : -30oC to 125oC • Operating temperature: -30oC to 85oC MH-210 Digital TPMS for Car

Supplier: Foshan Shunde Huiyin Electronics Co., Ltd.

[China Manufacturers]

Metal body mini digital sound box speaker for iPhone iPod

Dec 28, 2012

... and reasonable price 4,CE, ROHS, FC metal body mini digital sound box speaker for iPhone iPod Company competitive advantage 1 ... Impedance:4ΩOutput power: 3W*2 4Ohms(1KHz 10% THD)Frequency Response: 275Hz-20KHz Accessories : USB cable & 3.5mm audio cable ... . About usWe can supply speaker bag, mini speaker,portable speaker,digital speaker,computer speaker and bluetooth speaker .We commit to offer ...

Supplier: Dongguan Jiaxing Electronic & Technology Co., Ltd.

[China Manufacturers]

2.1 digital LED speaker system with USB T02

Aug 12, 2012

... USB/SD card reader With FM radio With digital display 2.1 digital LED speaker system with USB T02 TOP SELLER ... desktops¢ Smartphones: iPhone, Google Android, Blackberry and Windows phones¢ Digital audio players: iPod touch, iPod nano, iPod shuffle, MP3 players ... Power tube: TDA2030 x3l Power input: ~220V-240V,50Hz/60Hzl Frequency response: 20Hz-20kHzl Low harmonic distortion (<=1%THD)l Dimensions ...

Supplier: Guangzhou Xinba Electronic Equipment Manufacturer

[China Manufacturers]

wireless gas meter

Oct 22, 2012

... :<50mAaverage operating electric current:<25uAwireless communication speed rate:<100kbit/Scenter frequency: 470MhzCommunication Speed: 20 KhzReception sensitivity: -104dBcommunication distance: distance between antenna ... be measured by the meter. Wireless meter system is made of basic meter, meter reading, wireless communication module, handy-meter and meter main station system. wireless ...

Supplier: Shanghai Mechanical Power Engineering Co., Ltd.

[China Manufacturers]

digital display instrument

Mar 23, 2012

... to complete liquid location indicaticator. WT intelligent digital display gauges1,WT-100 type intelligent digital light steam control gauge1) Sphere of application ... cut-out(refer to form) Meter modelMeter overall dimensionsMeter cut-outWT-10080×160×140mm76+0.7×152+0.7mm digital display instrument

Supplier: Tianjin Shuangling Meter Machine Co., Ltd.

[China Manufacturers]

Kinco MV100 Series Mini VFD frequency inverter

Jun 07, 2012

... Hz 3.Accuracy: 0.1Hz 4.Customized frequency inverter Kinco frequency inverter integrates the characteristics of compact design, ... ControlDisplay4 LED display, indicator display. DIsplay the setting frequency, output frequency, output currenct, velocity, error and so on. ... PID ControlInternal PID controlRS485Standard Modbus RS485 communicationFrequency SettingThe frequency can be set via analog 0~10V, 0 ...

Supplier: Kinco Automation (Shanghai) Ltd.

[China Manufacturers]