华为APM30H室外电源机柜

2023-12-12 2:26:08发布次查看发布人:

华为apm30h室外电源机柜华为apm30h参数报价
华为apm30h通信室外电源
功能apm3硏h为分布式基站或小基站提供-48v直流供电和蓄电池备电、提供用户设备安装空间,同时提倛蓄电池管理、监控、防雷等功
k30功能说明
1apm0可内置一组48v12ah、48v24或48vv36ah的蓄电池,为分布式基站提供短时间电池备电
扩展电池柜支持内置安装48v200№h蓄电池,为分布式基站或小基站提供较长时间备电。提供设备安装空间τ
殳备提供2~7u的安装空
1当内置48v12ah或-48v24ah蓄电池组时,apm30能为设备提供5u的安装空间。|当内置48v36ah蓄电池组时,apm30能为设备提供2u的安装空
1当使用扩展电池柜时,apm3不内置蓄电池组,apm3能为设备提供πu的安装空间。内置整流模块闓整流模块将输入的交流市电转换为48的直流
整流模块支持热插拔。内置监控模块ⅰ监控模块芠持热插拔,提倛整流模墺管理、蓄电池充放电管理功能
华为apm30h,apm3h
1具有电池保护(bwd)功能
能提供rs485通信接口和干接点告警接口,便于实现远程监控和无人值守。交流配电内置ac/oc嵌入式电源系统支持200ac~240ⅴac交流单相输,
或110vac双火线输入。直流配电请参见表2-2
电源及信号口防雷內置交直流电源口防雷模块、监控告警及通信接口均有防雷电路设计,提供安全可靠的电涌保护和感应雷保护,
散热apk3采用透气膜与风扇分开安装的散热方式,具有较好的环境温度适应性。接地排机柜总的接地线、防雷器接地线、其它设备的接地线,都汇
接到接地排
华为apm30,apm3oh应用情况直流输出直流供电单元对应空开备注
1路一次下电输出rru3个10a空开当apm30向3个rru供电时,由3个10a空开分别控制3路直流输出
留1个50崆空开4路二次下电输出bbu2个10a空开apm30多可配置2个b趴u,由2个10a空开分别控制2路直流输出
传输设备1个5a空开由1个5a空开控制1路直流输出向传输设备供电
风扇1个5a空开提供1路直流输出同时向两个风扇供电
应用于小基站2路一次下电输出bts3006c2′
a空开apm30可向2个bts3006c供电和备电
开apm30可向2个bts300e供电和
电。4路二次下电输出传输设备2个10a空开,1个5a空开由2个10a空开和1个5a空开控制3路直流输出向传输设备供电
风扇1个5a空开提供1路直流输出同时向两个风房供电
220v交流电源输入接口,1路220v交流输入
交流电源线与接地线共用一个进线孔,孔径为42mm。接地接口接地排提供4个接地端子,所有接地螺母直径为m8。
dc电源输出接口*多4路直流输出,向rru或小基站供电
直流电源线的出线孔为圆孔,孔径为51.6
rs485通信线出口根据实际情况而定。共用一个109mm×42mm的长圆孔。干接点告警线出口用户设备光纤/1进出口传输光纤/频电缆进出口
l交流双极空开sm用于控制交流接线端孑(凵,n),交流双极空开sw用于控制交流接线端子(lz,n),直流锏岀空开用于控制直流输岀接线端
直流输出接线端子l
对,分别为neg1(、rtn1(+),neg2()、rtn2(+),neg3(小、rtn3(+),neg4、rtn4(+)。直流输
对,分别为neg5(、rtn5{+),neg6(、rtn6(+),neg)、rtnη(+),neg8()、rn8(+)。ineg(內48wv电源线接线端子,rtn+为rtn(+电源线接线端子
华为apm30,apmo数
特性
输入电压范围17678c~290vac曲型输入电压200vac~240vac输入电压频率45h~65h输入电流22a输入方式皮持220vac~240vac交流单相输
双火线输入
290vac典型输入电压200vac~240vac输入电压频率45h~65h输入电流22a输入方式皮持220vac~240vac交流单相轾
配套小基站使用:2路一次下电空开,4路二次下电空开。保护特性输入保护特性l过压保护:输入电压大于交流过压告警点(缺省值为280ν)时系
统发生告警
1欠压保护:输入电压小于交流欠压告警点(缺省值为180)时系统发生告警。
huawei apm30h outdoor power supply cabinet huawei apm30h parameter quotation
beijing zuoke technology co., ltd. long-term supply of huawei apm30h communication outdoor power supply
huawei's scapula p3 function apm3rh provides - 48v dc power supply and battery standby for distributed base stations or small base stations, and provides installation space for user equipment. at the same time, it also performs battery management, monitoring, lightning protection and other functions.
functional description of k30
1apm0 can be equipped with a set of 48v12ah, 48v24 or 48vv36ah batteries to provide short-term battery backup for distributed base stations.
extended battery cabinet supports the installation of 48v200 h batteries to provide long-term standby power for distributed base stations or small base stations. provide equipment installation space_
provide 2~7u of installation empty
1 apm30 can provide 5u installation space for equipment when built-in 48v12ah or - 48v24ah battery pack. | when built-in 48v36ah battery pack, apm30 can provide 2u empty installation for equipment.
when using extended battery cabinet, apm3 does not have built-in battery pack, apm3 can provide installation space of pi u for equipment. the built-in rectifier module converts the input ac power into 48 dc.
rectifier module supports hot swap. built-in monitoring module_monitoring module holds hot plug-in, improves rectifier module management, battery charge and discharge management functions
huawei apm30h, apm3h
1 has battery protection (bwd) function
it can provide rs485 communication interface and trunk contact alarm interface for remote monitoring and unattended. ac/oc embedded power supply system in ac distribution supports 200ac~240_ac single-phase transmission.
or 110vac double fire input. for dc distribution, see table 2-2
lightning protection circuits are designed for power supply and signal port with built-in ac/dc power supply port lightning protection module, monitoring alarm and communication interface to provide safe and reliable surge protection and induction lightning protection.
the heat dissipation apk3 adopts the heat dissipation mode of separate installation of permeable film and fan, which has better environmental temperature adaptability. grounding cabinet grounding wire, lightning protection grounding wire and other equipment grounding wire, all converge.
connect to ground row
application of huawei apm30 and apm3oh
when apm30 supplies power to three rrus, three 10a outputs are controlled by three 10a outputs respectively.
leave one 50-channel open, four-channel secondary power-down output bbu, two 10a open apm30, and configure more than two b-bi u. two 10a open controls two dc outputs respectively.
transmission equipment 1 5a idle power supply from 1 5a idle control 1 dc output to transmission equipment
a 5a idle fan provides one dc output to supply power to two fans at the same time.
application of bts3006c2'in 2-way primary power-off output of small base station
a open apm30 can supply and standby power to 2 bts3006c
opening apm30 can supply power to 2 bts300e and
electricity. 4-way secondary power-down output transmission equipment 2 10a open, 1 5a open by 2 10a open and 1 5a open control 3-way dc output to power transmission equipment
one 5a fan opens to provide one dc output and supply power to two wind houses at the same time.
220v ac power input interface, 1 way 220v ac input
the ac power supply line and grounding line share an access hole with an aperture of 42 mm. the grounding interface grounding row provides four grounding terminals, and all grounding nuts have a diameter of m8.
dc power output interface * multiple 4-way dc output to supply power to rru or small base station
the outlet hole of dc power supply line is round hole with an aperture of 51.6.
the export of rs485 communication line depends on the actual situation. share a 109 mm x 42 mm long round hole. dry contact warning line export user equipment optical fiber/1 import and export transmission optical fiber/frequency cable import and export
l ac bipolar open sm is used to control ac terminal (n), ac bipolar open sw is used to control ac terminal (lz, n), and dc cable open is used to control dc terminal.
dc output terminal l
yes, neg1 (+), rtn1 (+), neg2 (+), rtn2 (+), neg3 (small, rtn3 (+), neg4, rtn4 (+). dc transmission
yes, they are neg5 (, rtn5 {+), neg6 (, rtn6 (+), neg (+), rtn (+), neg8 (+), rn8 (+). ineg (48 wv power line terminal, rtn + rtn (+power line terminal)
huawei apm30, apmo number
characteristic
input voltage range 17678c~290vac curved input voltage 200vac~240vac input voltage frequency 45h~65h input current 22a input mode holds 220vac~240vac ac single phase transmission
double fire line input
290vac typical input voltage 200vac~240vac input voltage frequency 45h~65h input current 22a input mode holds 220vac~240vac ac single phase battery
supporting small base station use: 2 routes to turn on once, 4 routes to turn on twice. protection characteristic input protection characteristic l overvoltage protection: time series when input voltage is greater than ac overvoltage warning point (default value is 280_)
alarm
1. under-voltage protection: when the input voltage is less than the ac under-voltage alarm point (default value is 180), the system will be alarmed.
5g还没普及华为被曝开始进行6g研究
5g还没普及华为被曝开始进行6g研究
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原标题：5g还没普及，华为6g就已经在路上了！
加拿大媒体the logic日前独家爆料，华为已开始在其位于渥太华的实验室进行6g的研究了。
截图 via the logic
huawei has started researching the next generation of wireless technology that will follow 5g at its primary research centre near ottawa， the logic has learned。
据the logic获悉，华为已经开始在渥太华附近的研究中心研发继5g之后的下一代无线技术。
the chinese tech giant is exploring 6g even before 5g technology is widely commercially available， and before the canadian government has made a decision on whether telecommunications firms will be allowed to use huawei‘s equipment in building out their new networks across the country。
这家中国科技巨头甚至在5g技术广泛商用之前，在加拿大政府决定是否允许该国电信公司使用华为设备在全国范围内建设新的网络之前，就已经在探索6g了。
▲ huawei has begun researching 6g at its ottawa lab （via the logic）
华为加拿大的推特账号转发the logic的文章，侧面证实了消息的真实性。
加拿大是世界公认的研究和创新的领导者。能成为该国领先的研发雇主之一，推动创新，创造一个更加互联的数字世界，我们为此感到自豪。
美国科技媒体cnet指出，华为研发6g的举措无疑是具有前瞻性的。目前他们正与超过13所大学和研究机构合作这个项目。
不过要想看到真正意义上的6g，恐怕要等到2030年了。
“5g is already pretty new， and 6g is part of the so-called 5g evolution，” said song zhang， huawei’s vice president of research strategy and partnership in canada。
华为加拿大研究战略和合作伙伴关系副总裁song zhang说：“5g已经是最新的了，6g是5g演变的一部分。”
with 5g in its infancy， it will be a long time before 6g rolls out。 huawei estimates it’ll take ten or more years， by which time 5g should have become mainstream。
由于5g还处于起步阶段，所以6g推出还需要很长时间。华为估计将需要十年或更长的时间，到那时5g应该已经成为主流。
▲ huawei starts 6g research at its canada lab （via techspot）
虽然等待时间不短，但不少网友仍表示很期待。

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