Din-rail mtundu DC mphamvu mita

DC Din Rail-mounted Multi-Channel Multi-circuit Energy Meter SPM20-D 60A 220V ya Telecommunication BTS Billing System ndi DC Load Management

DC Din Rail-mounted Multi-Channel Multi-circuit Energy Meter SPM20-D 60A 220V ya Telecommunication BTS Billing System ndi DC Load Management

1. Kukula Kwakung'ono - Ikhoza kukhazikitsidwa pamalo oyandikira kwambiri, kuphatikiza malo omwe alipo

2. Kuyika Kosavuta - Kumakhala ndi gawo lalikulu ndi gawo loyezera, lolumikizidwa ndi PLbus Daisy chain bus topology ndi doko la RJ12,

3. kuyeza gawo molunjika kulowetsa mu chophwanya dera

4. Kulondola Kwambiri - Voltage & Current class 0.5, kWh class 1.0

5. - 48VDC Power Supply - Mapangidwe apadera a Telecom BTS ntchito

6. Wide Measurement Range - Max. kuthandizira 63A kulumikiza mwachindunji, palibe chifukwa chowonjezera Hall Sensor kapena Shunt

7. Multi Circuit - Thandizani 12 gawo limodzi la gawo

Zolemba Zazikulu

SPM20-D DC Maintenance/User

Lumikizanani nafe

Mapulogalamu Ogwirizana

Smart PiEMS System

Chiyambi cha Zamalonda

SPM20-D idapangidwa mwapadera kuti igwiritse ntchito ma telecommunication base station powerengera mphamvu yamagetsi, kuyeza magetsi a chipangizo cha DC. Ndilo laling'ono kwambiri lamagetsi lamagetsi lamagetsi la DC lomwe lili ndi mawonekedwe ophatikizika, lili ndi gawo lalikulu ndi gawo loyezera. Kuyika kosavuta kugwiritsa ntchito kuti muchepetse kuyika kocheperako.

SPM20 CMS ndi njira yowunikira makamaka potengera magetsi pogwiritsa ntchito gawo lake loyang'anira magawo angapo. Imakhala ndi gawo loyezera ndi gawo lowongolera, ndipo ma module awiriwa amalumikizidwa ndi mzere wa PLbus womwe umafufuzidwanso ndi Pilot, ndipo pulagi yolumikizira ili ndi RJ12 yokhazikika yomwe ingachepetse kuyika pamalowo.

Gawo la SPM20-D DC loyang'anira ma tchanelo ambiri lapangidwa kuti likhale lothandizira magetsi a DC, omwe ndi gulu la mapulogalamu owunikira. Zili ndi gawo loyezera ndi gawo loyezera, kulumikizana pakati pawo ndi PLbus yomwe idapangidwa ndi Pilot. PLbus imagwiritsa ntchito mabasi a daisy-chain topology, cholumikizira chimagwiritsa ntchito pulagi ya RJ12, imathandizira kwambiri mawaya patsamba.

SPM20-D imagwiritsidwa ntchito makamaka pamakina olumikizirana ma station station, imatha kuthandizira mpaka ma module 12 oyezera. Ndi mphamvu zamakono, magetsi, mphamvu ndi magawo ena a muyeso ndi ntchito ya metering ya mphamvu, chithandizo chachikulu cha 63A muyeso wamakono, chikhoza kukwaniritsa zosowa zosiyanasiyana pa malo. Chipimo choyezera chimathandizira kukwera kwa njanji ya DIN35 ndi kukwera kwa screwplane backplane, gawo loyezera ndikukhazikitsa mwachindunji. Kulumikizana kokhazikika kwa RJ12 kumapangitsa mawaya kukhala osavuta kwa kasitomala.

SPM20 imapereka ntchito yayikulu monga ili pansipa:

1.Real-time kuyeza deta :Voltage, Current,Mphamvu
2.Metering ntchito: Mphamvu zolowetsa, mphamvu zotulutsa, Mphamvu zonse
3.Alarm ntchito: Pakali pano, Pansi pa voteji, Module alamu 4.Communication ntchito: 1 njira 485 kulankhulana, Modbus-RTU

Kufotokozera

SPM20-DM: Main module
Kulumikizana Mode	1 gawo 2 mawaya
Mphamvu Perekani	-48VDC, osiyanasiyana: 50% ~ 125%
Adavoteledwa Voteji Zolowetsa	-48VDC, osiyanasiyana: 50% ~ 125%
Mphamvu Kugwiritsa ntchito	≤15W
Kulankhulana	RS485 port, Modbus-RTU protocol Baud Rate:4800,9600,19200bps Address:1~247
Kuyika	DIN35 DIN Sitima yapamtunda kapena zomangira zakumbuyo zokhazikika

SPM20-DM: Main module
Kulumikizana Mode	1 gawo 2 mawaya
Mphamvu Perekani	-48VDC, osiyanasiyana: 50% ~ 125%
Adavoteledwa Voteji Zolowetsa	-48VDC, osiyanasiyana: 50% ~ 125%
Mphamvu Kugwiritsa ntchito	≤15W
Kulankhulana	RS485 port, Modbus-RTU protocol Baud Rate:4800,9600,19200bps Address:1~247
Kuyika	DIN35 DIN Sitima yapamtunda kapena zomangira zakumbuyo zokhazikika

Kulondola
Kulondola kwa Parameter	Parameter	Mtundu	Kulondola
	Voteji	-38V~-58V	0.5%
	Panopa	1-63A	0.5%
	Mphamvu	Gawo limodzi: 0 ~ ± 5kW	1.0%
	Mphamvu	0~99999999.9	1.0%

Chilengedwe & Kutentha
Chilengedwe & Kutentha	Kutentha kwa Ntchito	Wamba	-20 ℃~+60 ℃
		Malire	-25 ℃~+75 ℃
	Kutentha Kosungirako	-30 ℃~+80 ℃
	Chinyezi
	IP Degree	IP20