DC Energy Meter
DC Din Rail-mounted Multi-Channel Multi-circuit Energy Meter SPM20-D 60A 220V bakeng sa Telecommunication BTS Billing System le DC Load Management
Litokomane tse ka Sehloohong
Software e lumellanang
Sistimi e bohlale ea PiEMS
- SPM20-D ke moralo o ikhethileng bakeng sa ts'ebeliso ea seteishene sa mehala ea mehala ho bala tšebeliso ea matla, ho lekanya motlakase oa sesebelisoa sa DC. Ke Energy Meter e nyane ka ho fetesisa ea DC e nang le moralo o kopaneng, e nang le module ea mantlha le module ea tekanyo. Kenyelletso e bonolo haholo ea basebelisi ho nolofatsa ts'ebetso ea ho kenya ka boholo bo kopaneng.
- SPM20 CMS ke mokhoa oa ho beha leihlo haholo-holo setsing sa motlakase ka yuniti ea eona e ajoang ea lipotoloho tse ngata. E na le module ea tekanyo le mochine oa ho laola, 'me li-module tsena tse peli li hokahane ke mohala o akaretsang oa PLbus o boetse o batlisisoa ke Pilot,' me polaka ea sehokelo ke RJ12 e tloaelehileng e ka nolofatsang ho kenya setšeng.
- Setsi sa ho lekola likanale tse ngata tsa SPM20-D DC se etselitsoe setsi sa tsamaiso ea kabo ea motlakase ea DC, e leng sehlopha sa mananeo a ho beha leihlo. E na le yuniti ea ho metha le mojule oa ho metha, khokahano lipakeng tsa tsona ke PLbus e ntlafalitsoeng ke Pilot. PLbus e sebelisa topology ea libese tsa daisy-chain, sehokelo se sebelisa plug ea RJ12, se nolofatsa mohala haholo sebakeng sa marang-rang.
- SPM20-D e sebelisoa haholo ho sistimi ea motlakase ea liteishene tsa mantlha, e ka ts'ehetsa li-module tsa litekanyo tse 12. Ka litekanyo tsa hona joale, tsa motlakase, matla le tse ling tsa tekanyo le ts'ebetso ea metering ea matla, tekanyo e phahameng ea tšehetso ea 63A ea hona joale, e ka finyella litlhoko tsa mefuta e fapaneng ea lits'ebetso tsa sebaka sa marang-rang. Setsi sa ho lekanya se ts'ehetsa ho hlongoa ha seporo sa DIN35 le sekoti sa mokokotlo oa mokokotlo, mojule oa ho lekanya ke ts'ebetso ea phihlello e tobileng. Khokahano e tloaelehileng ea RJ12 e etsa hore mohala o be bonolo ho moreki.
- SPM20 e fana ka ts'ebetso ea mantlha joalo ka tlase:
Ts'ebetso ea 2.Metering :Matla a kentsoeng, matla a tsoang, matla kaofela
3.Tlhahiso ea Alarm: Ho feta hona joale, Tlas'a voltage, Over voltage, Module fault alarm 4. Mosebetsi oa puisano: 1 channel 485 puisano, Modbus-RTU
Tlhaloso
| SPM20-DM:Mojule o ka Sehloohong | |
| Khokahano Mokhoa | 1 phase 2 lithapo |
| Matla Phepelo | -48VDC, mefuta: 50% ~ 125% |
| E lekantsoe Palo ea li-volts Kenyeletso | -48VDC, mefuta: 50% ~ 125% |
| Matla Tshebediso | ≤15W |
| Puisano | RS485 port,Modbus-RTU protocol Baud Rate:4800,9600,19200bps Address:1~247 |
| Ho kenya | DIN35 DIN Seporo sa terene kapa se ka morao se tsitsitse |
| SPM20-DM:Mojule o ka Sehloohong | |
| Khokahano Mokhoa | 1 phase 2 lithapo |
| Matla Phepelo | -48VDC, mefuta: 50% ~ 125% |
| E lekantsoe Palo ea li-volts Kenyeletso | -48VDC, mefuta: 50% ~ 125% |
| Matla Tshebediso | ≤15W |
| Puisano | RS485 port,Modbus-RTU protocol Baud Rate:4800,9600,19200bps Address:1~247 |
| Ho kenya | DIN35 DIN Rail kapa screw back back fixed |
| Ho nepahala | |||
| Ho nepahala ha Paramethara | Paramethara | Range | Ho nepahala |
| Palo ea li-volts | -38V~-58V | 0.5% | |
| Hona joale | 1-63A | 0.5% | |
| Matla | Mohato o le mong: 0 ~ ± 5kW | 1.0% | |
| Matla | 0~99999999.9 | 1.0% | |
| Tikoloho & Mocheso | |||
| Tikoloho & Mocheso | Mocheso oa Mosebetsi | Tloaelehileng | -20℃~+60℃ |
| Moeli | -25 ℃~+75 ℃ | ||
| Mocheso oa polokelo | -30 ℃~+80 ℃ | ||
| Mongobo |
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| IP Degree | IP20 | ||