Methara e le 'ngoe ea Phase ea Matla

Mofani oa Limithara tsa Matla a Mokhahlelo o le Mong : Litharollo tsa Bolulo le Smart Grid Metering

Tseba -limithara tse phahameng tsa- tsa liindasteri tsa boemo bo le bong tse etselitsoeng tekanyo e tšepahalang ea motlakase, taolo e sebetsang ea litefiso, le khokahanyo ea marang-rang ntle le mathata. Joaloka moetsi ea ka sehloohong oa OEM/ODM, re fana ka lits'ebeletso tsa lefats'e, likonteraka tsa EPC, le likhokahanyo tsa taolo ea matla tse nang le litharollo tsa metering tse lumellanang le MID le DLMS/COSEM.

Tumellano ea Maemo:IEC 62053-21|EN 50470-1/3|Sehlopha sa 1.0 & Sehlopha sa 2.0 Ho nepahala

Litifikeiti tsa mantlha:MID (Mojule oa B & D)|DLMS/COSEM|CE|RoHS

Bokhoni ba Tlhahiso:Mehala ea SMT e ikemetseng ka botlalo, 100% calibration ea othomathiki, ISO 9001: setsi se netefalitsoeng sa 2015.

Pele 12 Qetellong

Paramethara

Hona joale	75A:75mV~750A:75mV, ho nepahala 1%
Matla a matla a sebetsang	220VAC kapa 24-48VDC
Tekanyo ea matla	0 ~ 1000VDC, ho nepahala 1%
Boemo ba ho nepahala ha tekanyo	1.0 Boemo
Matla	Ho nepahala 1%, qeto 0.0001kW
Khokahano ea puisano	Sesebelisoa se le seng sa RS485, se khonang ho bokella lintlha tse peli tsa loop
Tshupanako	Phoso ea oache ea 0.5 s/d

Lekola Setsi sa Rona sa Mokhahlelo o le Mong oa Metara ea Matla

Smart Single Phase AMI/AMR Meters
E etselitsoe li-grid tsa sejoale-joale tse hlokang ho metha-li-directional, controlload ea remoutu, le{1}}ho shebella data ka nako ea 'nete.

• Likarolo tsa Bohlokoa: E kopantsoeng ea 100A bistable latching relay bakeng sa ho hakolla/ho hokahanya hape,-tefiso e ngata TOU (Nako{2}}ea-Tšebeliso), tlhokomelo ea boleng ba motlakase (ho fokotseha ha motlakase, ho ruruha,{4}hona joale), le ntlafatso ea firmware holim'a-moea ({{6})).

• Tšehetso ea Protocol: Litlhaloso tsa molekane oa DLMS/COSEM.

• Likopo tse reriloeng: Ho phatlalatsoa ha lits'ebeletso tsa naha, ntlafatso ea marang-rang ea toropo e bohlale.

DIN-Rail Single Phase kWh Meters
Limithara tse {{0}compact sub{1}} tse etselitsoeng sebaka{2}}liboto tse fokolang tsa phano le{3}}litefiso tse ngata.

• Likarolo tsa Bohlokoa: Ho hlomamisoa ka seporo se tloaelehileng sa 35mm DIN-ho tloha ho 1-mojule ho isa ho 4-mojule oa bophara ba 4{7}), LCD e khanyang haholo kapa mechanical impulse counter, pulse output (DIN 43864), le RS485 Modbus-RTU communication.

• Sebaka sa Hona Joale: Khokahano e tobileng ho fihla ho 32A, 60A, kapa 100A.

• Likopo tse reriloeng: Meaho ea liofisi tsa khoebo, litsi tsa mabenkele, -libaka tsa ho tjhaja tsa EV, tlhahlobo ea tlhahiso ea solar PV.

Single Phase Reset Din Rail Energy Meter

Prepayment (STS) Single Phase Meter
Sireletsa, {{0}litsamaiso tse thehiloeng ho taolo ea lekeno bakeng sa{1}}kotsi e phahameng kapa ho arola{2}matlotlo a khothatso.

• Likarolo tsa Bohlokoa: Litlhaloso tse Tloaelehileng tsa Phetisetso (STS) lia lumellana, 12-likonopo tsa konopo ea tactile kapa karohano-mofuta oa Customer Interface Unit (CIU) ka PLC/RF, mokitlane oa tšohanyetso le litiisetso tsa{3}}tse bonolo (matsatsi a phomolo/mafelo-beke a sa khaotsoe).

• Tšireletso: Ts'ebetso ea li-tokens tsa Cryptographic ho thibela ho sebelisoa ha li-token kapa ho qhekella.

• Likopo tse reriloeng: Merero ea matlo a sechaba, libaka tsa bolulo, {{0}litefiso tse phahameng tsa mananeo a ho kenyetsa motlakase libakeng tsa mahaeng.

Manufacturing Excellence & Quality Assurance Infrastructure

Seboka sa SMT se nepahetseng
Tlhahiso ea kamore ea rona ea ho hloekisa e sebelisa-lithapo tsa lebelo tse phahameng tsa Yamaha le Panasonic SMT, tse kopantsoeng le tlhahlobo ea 3D AOI le X-ray, ho netefatsa hore litšepe tse tšepahalang le tse nang le bothata{3}}li-solder tsa mahala ho PCB e 'ngoe le e 'ngoe ea metering.

100% Automated Calibration
Mohato o mong le o mong-mmithara o le mong o ntse o lekoa ka ho feletseng ho-libenche tsa teko ea maemo a mangata. Sistimi e netefatsa ho nepahala ho pholletsa le lintlha tse ngata tsa mojaro tlasa maemo a Sehlopha sa 1.0 / Sehlopha sa 2.0, e felisa ho kenella ka letsoho le ho netefatsa botsitso.

Teko ea Khatello ea Tikoloho
Sehlopha se seng le se seng se netefatsoa ka{0}}liteko tse matla tsa ho tšepahala lapeng, ho kenyeletsoa:

• Botsofali ka mocheso: 48-ho cha ka lihora tse 48 ho isa ho +70 degree
• Liteko tsa dielectric & impulse: ho hanyetsa ho phahama ho fihlela ho 6kV/10kV
• Teko ea EMC: Ho itšireletsa ha ESD le RF bakeng sa ts'ebetso e tsitsitseng ea matšoao
• Felletseng Traceability System

Maemo a Boenjiniere le Litifikeiti tsa Machaba

Tekheniki Parameter	Tlhaloso e Tloaelehileng	Boemo ba Boikamahanyo
Litekanyetso tsa Metrology	IEC 62052-11, IEC 62053-21, EN 50470-1/3	E netefalitsoeng ka ho Feletseng
Ho fihlella 'Maraka oa Europe	MID (Measurement Instruments Directive) 2014/32/EU	Mojule oa B + D o netefalitsoe
Tšebelisano-'moho Protocol	DLMS/COSEM (IEC 62056)	Mokhatlo oa Basebetsi oa DLMS o netefalitsoeng
Tšireletso ea Ingress (IP)	IEC 60529 - IP51 (Ka hare) / IP54 (Kantle)	E netefalitsoe ke Mofuta oa Tlhahlobo
Ho tsubella (surge) / Impulse Voltage	IEC 61000-4-5 (Ho fihla ho 6kV, e ka khonehang ho isa ho 10kV)	Tlhahlobo ea Laboratori e Fetileng

FAQ ea tekheniki

P: Na metara ya hao e bohlale ya single phase met ho hokahana le-Mokgatlo wa rona-End System (HES) wa rona?

A: Ho joalo. Limithara tsa rona tse bohlale li khomarela ka thata ho protocol ea DLMS/COSEM (IEC 62056) 'me li netefalitsoe ka molao ke Mokhatlo oa Basebelisi oa DLMS. Sena se fana ka tiiso ea hore morekisi o sebelisana hantle-e ikemetseng le HES kapa MDM software e lumellanang le maemo.

P: Na o fana ka tlhophiso ea firmware bakeng sa ho latela melao ea sebaka sa marang-rang?

A: Ho joalo. Sehlopha sa rona sa{{1}ka tlung sa R&D se lula se lokisa maemo a firmware ho ts'ehetsa mefuta e itseng ea -litefiso ea libaka (TOU), nako ea ho rekota profaele e tloahelehileng, menyako e itseng e thibelang{3}}mehato, le linotlolo tsa khokahanyo.

P: Nako ea hau ea ho tsamaisa mesebetsi e mengata (mohlala, 50,000 units) ke efe?

K: Bakeng sa litlhophiso tse tloaelehileng, mekhoa ea rona ea ho iketsetsa e ka etsa 50,000{3}}unit odara nakong ea libeke tse 4-6 ka mor'a ho saena ha lintlha tsa tekheniki le netefatso ea ho fumana likarolo. Re fana ka tlhaiso-leseling ea bohlokoa le lintlha tse felletseng tsa netefatso ea FAT (Factory Acceptance Testing).

P: Limithara tsa hau li sebetsa joang nakong ea liphetoho tse kholo tsa motlakase oa grid kapa ha lehalima le phahama?

A: Metara ea rona ea karolo e le 'ngoe e na le likarolo tse matla tsa phepelo ea motlakase tse nang le-ka metal oxide varistors (MOVs) tse etselitsoeng ho mamella -voltages ea nako e telele (ho fihla ho 440V AC e tsoelang pele) le ho atleha ho feta litekong tsa 6kV/10kV impulse voltage surge ho latela maemo a IEC.

Jwaloka e mong wa batsweletsi le barekisi ba porofeshenale ba metara ya motlakase ya mohato o le mong naheng ya China ho tloha ka 1994, re na le{1}}sesebediswa se itlhommeng pele sa tlhahiso le bokgoni bo matla ba tlhahiso. Ka kopo, ikutloe u lokolohile ho reka metara e mengata e theko e tlaase ea single phase energy fekthering ea rona.