STS (Standard Transfer Specification) i bin kamap olsem wanpela op akiteksa we ol i bin lonsim long Saut Afrika long 1993, pastaim em bilong pawa pripemen token trensfer. Bihain, IEC (Intanesenel Elektroteknikel Komisin) i bin rilisim olsem intanesenel standet IEC62055-41,51, na nau ol i save yusim tu long ol mita bilong wara na ges. STS Smat Pripeid Wara Mita i bungim ol gutpela teknoloji long givim gutpela, fleksibel, na gutpela wara mita na menesmen solusen.
Ol Teknikel Paramita
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Ol samting |
Paramita |
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Nominal kaliber |
DN15 |
DN20 |
DN25 |
|
Ovalod Flow Q4(m3/h) |
3.125 |
5 |
7.875 |
|
Permanent Flow Q3(m3/h) |
2.5 |
4 |
6.3 |
|
Baundri flo Q2(m3/h) |
0.04 |
0.064 |
0.1008 |
|
Min Flow Q1(m3/h) |
0.025 |
0.04 |
0.063 |
|
Level bilong wara i no inap go insait long en |
IP68 |
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Wok Envairomen |
-10 digri -55 digri , Liklik o wankain olsem 100%RH |
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Komyunikesen |
LoRa Liklik o wankain olsem 1KM, LoRaWAN Liklik o wankain olsem 10KM (Distens tru i dipen long ol kondisen) |
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Batri |
Lithium bateri (Er2650,8500mAh); 8-pela yia laip taim; yu ken senisim bateri |
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Pawa saplai |
DC 3.6V |
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Soim Konten |
Balens, wara yu baim, hamas yu yusim, wara yu yusim, Voltej, namba bilong ol vesen, na ol narapela |
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Statik Mani |
<20uA |
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Maks riding |
99999 digri |
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Bikpela asua we ol i ken orait long en |
Q1 Liklik o wankain olsem Q Liklik o wankain olsem Q2: ±5% Q2 Liklik o wankain olsem Q Liklik o wankain olsem Q4:±2% |
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Ol bikpela gutpela samting
Antap long ol wok bilong wanpela pripeid wara mita, dispela kopa paip pripeid wara mita i gat ol dispela bikpela gutpela samting.
Kompatibiliti:I luksave long wok bung namel long ol sistem komponen we ol narapela narapela kampani i wokim bilong ol 'prepayment system' i wokim, na dispela i brukim banis bilong 'brand-specific incompatibility.
Isi Data Transfe:I save salim wara kredit/volium long rot bilong 20-dijit token, na i no gat nid long ol ekstenel data trensfe midia (i no gat token), we i mekim wok bilong salim data i kamap isi.
Baim wara we yu ken senisim:Em i sapotim senis namel long 'prepaid' na 'postpaid' mod. Ol kastoma i ken baim wara long ol ejensi we ol i makim long POS o kes, o self-sevis long mobail fon yusim APP, USSD, o e-pemen, na bihainim ol kain kain pasin bilong dring.
As bilong makim ol kopa paip
Taim yumi skelim wantaim ol plastik-paip wara mita, kopa paip pripeid wara mita i gat ol dispela gutpela samting.
Strongpela presa resistens, i gutpela long kol na hatpela wara:Em i save sanap strong long bikpela presa (planti taim 2.0Mpa), i wok gut long ol paip bilong kol na hat wara, na em i gutpela long ol bikpela presa olsem bikpela wara saplai.
Impact-resistant & durable:Kopa em i strongpela na strongpela, em i no isi long bruk taim em i kisim long taim bilong trenspot o yusim, na dispela i mekim na em i stap longpela taim.
Tempereja-i no inap long kisim paia:I no save bruk o bruk long bikpela hat, liklik 'thermal expansion'/kontraksen, gutpela paia resistans long daunim ol hevi bilong paia.
Longpela taim stebiliti:Em i no isi long ros long planti wara kwaliti; maski "kopa grin wara" i ken kamap insait long spesel wara we i malumalum, em i save stap longpela taim moa long sampela plastik mita bihain long ol i bin tritim.
