IC670CHS002
IC670CHS002
IC670CHS002
IC670CHS002
NB-IoT感烟探测器解决方案按照云、管、端的系统架构来建设，方案包括终端层、网络层、云平台、应用层和服务层等几个层面，通过物联网、云计算、大数据等技术将各个层面整合统一为有机的整体。
3.1.1终端层-物联网感知端融合
终端设备是物联网的基础载体，随着物联网的发展，终端由原有的哑终端逐步向智能终端演进，通过增加各种传感器、通讯模块使得终端可控、可管、可互通，终端设备通过集成NB-loT标准模组，与NB-loT基站连接来实现通讯能力，智能终端通过NB-loT基站将信息上传给loT平台。
3.1.2网络层-NB-IoT部署简易，广覆盖
网络是整个物联网的通讯基础，不同的物联网场景和设备使用不同的网络接入技术和连接方式。对于智慧烟感场景，基于800M频段的NB-loT网络承载智能烟感业务，NB-loT网络具有大连接、低功耗、低成本、广覆盖的特点，符合智慧烟感通讯的需求。在网络部署上，NB-loT仅使用180KHZ带宽，可采用带内部署（In-band）、保护带部署（Guard-band）、独立部署（Stand-alone）方式灵活部署，通过现有LTE网络简单升级即可实现全国覆盖，与其他的LPWA技术相比，NB-loT具有建网成本低，部署速度快，覆盖范围广等优势。
YASKAWA ELECTRIC CIMR-J7AM20P2 NSFP CIMRJ7AM20P2
YASKAWA ELECTRIC CIMR-J7AM40P4 NSFP CIMRJ7AM40P4
YASKAWA ELECTRIC CIMR-V7AM40P2 USPP CIMRV7AM40P2
YASKAWA ELECTRIC CIMR-V7CCB1P5 USPP CIMRV7CCB1P5
YASKAWA ELECTRIC CIMR-J7AM40P40 NSFP CIMRJ7AM40P40
YASKAWA ELECTRIC CIMR-J7AU40P7 USPP CIMRJ7AU40P7
YASKAWA ELECTRIC CIMR-VU4A0001FA?A NSFP CIMRVU4A0001FAA
YASKAWA 10 HP AC VFD DRIVE CIMR-P7U47P5 P7BVB014J
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Yaskawa VFD 315/V7 3/4Hp 460V AC Drive CIMR-V7AM40P41
Yaskawa / Saftronics PC7 CIMR V7AU40P4, 40P4, 460V
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Yaskawa Varispeed 15hp drive CIMR-PRC45P5 CIMRPR45P5
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Yaskawa VS Mini V7 200V 3P .1KW CIMR-V7AA20P1 &JVOP-140
YASKAWA ELECTRIC CIMR-P5M40P71F USPP CIMRP5M40P71F
Yaskawa JVOP-140 CIMR V7AA20P1 VS Mini V7 Operator
YASKAWA ELECTRIC CIMR-F7U41P5 NSFP CIMRF7U41P5
YASKAWA ELECTRIC CIMR-P5M25P51F USPP CIMRP5M25P51F
YASKAWA ELECTRIC CIMR-SSA-4055 USPP CIMRSSA4055
YASKAWA ELECTRIC CIMR-V7NU45P51 NSFP CIMRV7NU45P51
YASKAWA CIMR-G5U2011 REFURBISHED
YASKAWA CIMR-MC5U2011 REFURBISHED
YASKAWA ELECTRIC CIMR-V7AM45P51 USPP CIMRV7AM45P51
YASKAWA ELECTRIC CIMR-V7AU43P7 USPP CIMRV7AU43P7
YASKAWA VARISPEED 616G3 CIMR-G3A20P4 1.5 HP 230 VAC
YASKAWA ELECTRIC CIMR-V7AU43P7 USPP CIMRV7AU43P7
YASKAWA VARISPEED 616G3 CIMR-G3A20P4 1.5 HP 230 VAC
CIMR-P5A23P7 YASKAWA
CIMR-MR5N23P7 Yaskawa MR5 Converter VS-656MR5 200V 3.7k
Yaskawa / Magnetek CIMR-P5M25P5 7.5HP 230V AC Drive
NOS YASKAWA AC Drive CIMR-V7AM20P71
Yaskawa Varispeed P7 AC Drive CIMR-P7U4015 26kVA
YASKAWA ELECTRIC CIMR-F7U21P5 USPP CIMRF7U21P5
YASKAWA ELECTRIC CIMR-PCU40P4 NSFP CIMRPCU40P4
YASKAWA ELECTRIC CIMR-V7AU41P51 USPP CIMRV7AU41P51
YASKAWA ELECTRIC CIMR-VU4A0005FAA USPP CIMRVU4A0005FAA
Yaskawa CIMR-E7U45P5 CIMRE7U45P5 Speed Control Drive
YASKAWA ELECTRIC CIMR-PCU20P2 NSFP CIMRPCU20P2
Yaskawa Varispeed Inverter 616G5 CIMR-4045 380V 45KW
YASKAWA ELECTRIC CIMR-F7U47P5 NSPP CIMRF7U47P5
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YASKAWA ELECTRIC CIMR-71616-COVER USPP CIMR71616COVER
YASKAWA ELECTRIC CIMR-V7AM40P71 USPP CIMRV7AM40P71
YASKAWA ELECTRIC CIMR-V7AM40P7 USPP CIMRV7AM40P7
YASKAWA ELECTRIC CIMR-V7AM20P71 NSFP CIMRV7AM20P71
Yaskawa CIMR-F08AS4-1020 Juspeed-F AC Drive
YASKAWA ELECTRIC CIMR-08AS3-0020 USPP CIMR08AS30020
YASKAWA ELECTRIC CIMR-0.75B NSFP CIMR075B
YASKAWA VARISPEED 656RC5 CIMR-R5U4045 25 HP
YASKAWA VS mini CIMR-XCBA20P4 1.1kVA XLNT CONDITION
YASKAWA ELECTRIC CIMR-H110B.D-10 USPP CIMRH110BD10
Yaskawa CIMR-G5V20P4 0.75HP VariSpeed 616G5 CIMRG5V20P4
Yaskawa Electric CIMR-V7NU41P5 CIMRV7NU41P5 VFD
YASKAWA /EMS CIMR-G5U43P7 VARIABLE FREQ AC DRIVE
Magnetek Yaskawa Impulse VG+ Ser. 3 CIMR-F7U45P5
YASKAWA ELECTRIC CIMR-J04AS3-1 USPP CIMRJ04AS31
YASKAWA ELECTRIC CIMR-PCU40P7 USPP CIMRPCU40P7
Yaskawa 676GL5-JJ Varispeed CIMR-L5JJ4015 15KW FreeShip
Yaskawa CIMR-P5U41P5 AC Drive 3HP 460V
YASKAWA ELECTRIC CIMR-H2.2G2 USPP CIMRH22G2
YASKAWA CIMR-F7U42P2 vfd AC DRIVE 380V 480V VOLT 42p21f
YASKAWA ELECTRIC CIMR-H0.4B USPP CIMRH04B
Saftronics / Yaskawa CIMR-XCBU40P7 460V 1.5kW AC Drive
Yaskawa CIMR-J7AM40P2 AC Drive .5HP 460V
YASKAWA DRIVE GPD-315/V7 1-HP CIMR-V7AM40P71 V7AM40P7
Yaskawa CIMR-37B.T 230V Series AC Drive CIMR37B.T
YASKAWA VS MINI 200V 3PHASE 0.2KW CIMR-XCBA20P2
YASKAWA CIMR-XCAA20P4 VS mini DRIVE SPINDLE
Juspeed-F Yaskawa Transistor Inverter CIMR-F15AS3 1.5kw
Yaskawa CIMR-PCD20P2 Varispeed Inverter
NEW YASKAWA 7.5 HP AC VFD DRIVE CIMR-P7U45P5 P7BVB011J
YASKAWA CIMR-J7AAB0P7 VS MINI J7 AC DRIVE
YASKAWA CIMR-F7U40371E AC DRIVE 480V 75A 57KVA
YASKAWA ELECTRIC CIMR-PCE41P5 USPP CIMRPCE41P5
Yaskawa CIMR-5.5B.E05 230V Series AC Drive CIMR5.5B.E0
Yaskawa CIMR-5.5B.E05 230V Series AC Drive CIMR5.5B.E0