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gsm gprs distribution grid

Found 148869 Products
8 channel gsm modem for sending and receiving message
... 5000 messages per hour 5 High quality 8 channel USB GSM SMS Modem Description:The device built-in 8 wireless modules ... support three Switched voice and fax V.42, V.42bis GPRS compatible WAP compatible SMA Antenna Interface SIM Card Outlet Power ... RS-232, the Mini-DB-9 connector AT command control ( GSM 07.07 and 07.05) Application: Large shopping malls, supermarkets ...
Supplier: Shenzhen Skyline Technology Co., Ltd. [China Manufacturers]
wholesale original 3g 9650 unlock 3g gsm mobile phone
29original 9650 cell phone *3G phone, EDGE *with gps,wifi,java,bluetooth *12 months warranty *unlocked cell phone Model 9650ID 9650FrequencyTypePriceGSM 850/900/1800/1900New Information General2G NetworkGSM 850 / 900 / 1800 / 19003G NetworkHSDPA 2100CDMA/EVDO Rev A 800/1900Announced2010, AprilStatusAvailable. Released 2010, July Size Dimensions112 x 62 x 14 mmWeight136 g Display TypeTFT, 65K ...
Supplier: Shenzhen Ideals Commercial Trading Co., Ltd. [China Manufacturers]
GSM car fax voice data terminal
... Power 4.Phone,fax,data GSM car fax voice data terminalFeatures:1. GPRS packet data, multi-slot ... 3 volt SIM card compatible12. Supports GSM personalization features (GSM 02.22)Specifications:1. Air Interface ... fax (model dependent)DB-9 port for GPRS or circuit switched digital PC fax/dataSMA antenna ... )DC power input jack13. AntennaDipole antenna (included)GSM 900/1800: 3dBi dual bandGSM 850/1900: ...
22kw On Grid Solar Home System
22kw On Grid Solar Home System Rated power 220W Rated voltage 29.9V+- ... current 7.35A Open circuit voltage 36.5V 22kw On Grid Solar Home SystemRated power 220WRated voltage 29.9V±0.5VRated ... with IP65 protection rank.Waterproof direct-plug terminals.DC mine distribution cabinet 2 Accessories: frame, junction box, wires, screws, etc ...
Ac distribution ark in (pv) power system ark
... 2.Modular design 3.intelligent design Ac distribution ark in (pv) power system ark Ac distribution ark in (pv) power system for ... converter back end that ac distribution network realization and grid or accessBooster transformer. Cabinet put oneself in anothers position ... (mm),2200×800×800(mm) (according to actual order) Ac distribution ark in (pv) power system ark
High effiency of Grid-tied solar system 2.5KW for home use
... the latter part of the maintenanceSpecification of 2.5KW grid solar system: ComponentsSpecificationQuantitySolar PV Module250Wp 35.5V Poly- ... power .- DC lightning input power into a Grid-connecting inverter, the Grid-connecting inverter transfers the DC power into ... provides AC power into AC grid through AC lightning-proof distribution cabinet and meter.- Grid-connecting inverter has the function ...
100kw Grid-tie Pure Sine Wave Inverter for Wind Power System
... sine wave output, low THD, high efficiency 100kw Grid-tie Inverter for Wind Power SystemAdopt IGBT from Mitsubishi ... range, the maximum up to 1150VDCWith RS485/RS232, Ethernet, GPRS (optional) interfaces, remote datacollection and surveillancePure sine wave output, ... automatic synchronization with the grid, thepower factory close to 1, low current harmonics, ...
Supplier: Guangzhou Neerg Trading Ltd. [China Manufacturers]
wholesale cheap gsm cell phone c6 original unlocked
GSM mobile phone C6. 1 3.2 inch touch screen,QWERTY ...
Supplier: Shenzhen Wadar Trading Co., Ltd. [China Manufacturers]
GSM cheap price simple cell phone
... waterproof IP-67 3. Longer standby 4. GSM quad band 5. Cheap price Cheap GSM outdoor waterproof tough cell phone High-tech ... GSM cheap price simple cell phone ·Approved to the ... -compass, waterproof cameraOther ConfigurationsWap 2.0, Java, bluetooth 2.0 GSM cheap price simple cell phone
Supplier: Shenzhen Outfone Technology Co., Ltd. [China Manufacturers]
Lower Cost & Original WCDMA+GSM Android 2.3.6 Dual Sim Mobile Phone
... Size:4.3 inch 480*800 Lower Cost & Original WCDMA+GSM Android 2.3.6 Dual Sim Mobile Phone *CPU: Media ... *800 Capacitive touch*Camera Resolution: 3M pixels Dual camera*Frequency:GSM QuadBand 850/900/1800/1900MHZ WCDMA 2100MHZ*Operating system: Google ... /-talk, Facebook, Twitter, Google maps, YouTube, MSN and Google market*GPRS/WAP connectivity and MMS transceiver*U-disk: supports function to ...
Supplier: Shenzhen Supo Gift Co., Ltd. [China Manufacturers]
Islamic style Quadband Qur'an GSM Dual sim cards & TV mobile phone MU71
Analog TV,Shaker, Two Camera, Flash light, Torch Light Charger,I/O,Battery compatible with Nokia accessories Digital Quran Features Digital Holy Quran Text & Audio (114 Surahs), Arabic Text by Othman Font Recitation by Sudais & Shuraim or Mashari or Ghamidi Salat Times with Adhan Alarm Qibla Direction of all major cities around the word 28 languages Quran translation 9 Hadith books Duaa Khatam Al ...
Supplier: Shenzhen Mulam Electronics Co., Ltd. [China Manufacturers]
Selling!Best Price Offer T3333 Windows Mobile Phone with GSM Quadband Wifi GPS
... ,extend 16 GBBuilt in GPS and support voice navigationQuadband GSM:850/900/1800/1900 MHZWIFI high-speed Internet connectivityFM ... language will be installed if order big quantities) Features: Network: GSM:850/900/1800/1900MHZSize: 104*46*13mmWeight: About 110gColor: ... ,Hand free,SMS group send ,Recorder, WAP, Handwriting, Bluetooth,GPRS,MMS,Smart phone,Storage expansion,E-book,Incoming call firewall ...
Supplier: Shenzhen Unicco Technology Ltd. [China Manufacturers]
CE/TUV standard off grid Solar Panel System 3000w for home use
... Standard 4.fast delievery CE/TUV standard off grid Solar Panel System 3000w for home use ... solar panel system 3000w / System Off-grid ComponentSpecificationQtySolar Module1000W Monocrystalline4pcsBattery48V150ahSealed lead-acid battery8 pcsController48V30A1 pcsInvertor ... 150ASine wave inverter DC48V/AC220V 3000WAC output power distribution cabinet Other costsSolar panel array brackets, battery ...
Supplier: Tangshan Mingshi Industry Co., Ltd. [China Manufacturers]
10kW Grid Tie Solar Power Inverter with DSP Controller and High Efficiency, Overloading Protection
... .5 Years Warranty ; 3. 97% Efficiency 10kW Grid Tie Solar Power Inverter with DSP Controller and High ... alarm;The LED,LCDdisplay function;RS485/RS232,Ethernet,GPRS communication,realize the long-distance data collection and ... capacity)Power factor≥0.99(half-capacity)MPPT Precision99%Grid monitoringRS485Electromagnetic CompatibilityEN50081,part1/ EN50082,part1Power disruptionEN61000-3-2Power ...
Supplier: Xiamen Solar First Energy Technology Co., Ltd. [China Manufacturers]
village micro solar grid
... system and controlling device. The main power of micro-grid is distributed generators with small capacity which also means ... conversion equipment, fuel cell, photovoltaic panels,minitype generator, power distribution box, wires, switch, voltage regulator and the like.Sounds ... .2, Providing reliable electricity for the area lacked of grid or out of electricity constantly.3, Working Independently. Easily ...
Metal-clad Air-insulated Switchgear Cabinet/Enclosure/Cubicle GHK(Artu) Main Distribution Panel
... working voltage up to 690V,satisfying demands of power supply,distribution and motor control and conforming to standards like IEC60493- ... compartment,equipment compartment and cable compartment.Reliable power supply and distribution. The function unit is adopted with plug-in or ... design.The basic structure is taking E=25mm as the grid.Random assembly of compartment units upon request.Change of ...
Supplier: Wankong Group Co., Ltd. [China Manufacturers]
ACSR for overhead distribution and transmission used conductor
... 3. size: 10-240mm2 4. ACSR manufacturer ACSR for overhead distribution and transmission used conductor1. ApplicationsConductor(AAC and ACSR) have been ... aqyare metres! The long-time cooperated company with the State grid! Strict inspection process, 28 years producing experiences, Long-time mass ...
grid fitting LFA-C320
grid fitting: 1,recessed fixture 2,different material thickness 3,OEM ... noise , long life time3, No massy and blinding glisten4, The distribution of light is precise , even and clear.5, Light is ... and ceiling6, Suitable for factory ,school , hotel , hospital , family etc. grid fitting LFA-C320
Supplier: Foshan Shunde Aozhong Lighting Co., Ltd. [China Manufacturers]

GPRS TRACKER

Mar 02, 2012
GPRS TRACKER
... :340g 2.Dimension :66 mm *46 mm *14 mm Specification:GPRS TRACKERHardwareGSM Chip850/900//1800/1900MhzGPS Sensibility-159DbGPS FrequencyL1, 1575.42 ... on and power offPress keySOS call key, on-off key GPRS TRACKER
Supplier: Ningbo Shanhuang Electric Appliance Co., Ltd. [China Manufacturers]
S9--400KVA 11KV/0.4KV oil immersed type power distribution transformer
... please contact me for customization. S9 type Oil immersed distribution transformer of 6kv-11kv1/ basic parametersType: S9Rated capacity: ... environment3/ carries out the standard1. IEC60076 power transformer distribution transformer2. GB1094.3, 5-2003 power transformer3. GB ... used in industry and agriculture, urban and rural power grid.2. High reliability, performance level advanced, economical index ...
Supplier: Jiangsu Shenghui Electrical Equipment Co., Ltd. [China Manufacturers]
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