... by sun long standby battery 2.Tracking via GSM or GPRS 3.Low price and fast deliver 4.SMS and ... GPRS Communication Overview The ETAG-GG02 tracing device by my company' ...
natura bee pollen pure bee pollen made from Inner Mogolia area selected Protain:15%Vitamin C:4mg/100gmoisture:8%made from pure fresh natural bee pollen of Inner Mongolia origin with modem process. bee pollen
1. MPPT technology 2. Anti-islanding 3. CE certified PV Grid-Connected InverterModel and Technical Data DC SIDE DATA Max. DC Voltage900Vdc MPP Voltage Range450-820Vdc Max. DC Power 55kWpMax. Input Current 130AAC SIDE DATA Rated Output Power50kWMax. AC Output Current80ARated Grid Voltage 400VacGrid Voltage Range 310-450VacRated Grid Frequency 50/60HzGrid Frequency Range 47-51.5/57-61.5HzGrid ...
... frequency transformer isolationInternal power consumption an night<10WComm. interfacesRS485/RS232/GPRS/Ethernetelectric insulation performance1500Vac,1minuteOperating Temp.-20~+40°CRelative humidity0~90 ...
... excellent controlling precision and control; it adopts the advanced GSM/GPRS and GPS communication and location technology, providing the paving management ...
... of the commodity, currency and equipment5. PTC heating device and GPRS monitoring system optional 6. Fault DiagnosisThe machine can diagnose itself ...
... ,static conductivity.5.Uniform quality and true dimensional stability through modem production facilities.6.Longer belt life.7.No slip/constant ...
... .Support GPS-global positioning.3.Support watching by mobile in GPRS/CDMA/EDGE/3G Mobile phone network. Support video on demand ... low bit-rate stream is sent to internet ormobile CDMA/GPRS network (32-512kbps). This guarantees a high quality video storage ...
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