Ukuhlaziywa koMgangatho wamandla

0.2S Umhlalutyi woMgangatho waMandla PMAC780H ye380V~35KV Inkqubo yoLawulo loMgangatho waMandla

1. Umgangatho woMgangatho weKlasi A: IHarmonic kunye ne-inter-harmonic, ukutenxa kombane, ukutenxa rhoqo, ukungalungelelani, ukuguquguquka kunye ne-flicker, ukuphazamiseka kwexeshana, izibalo ze-EN50160

2. Class 0.2s Ukuchaneka: I-Harmonic, i-harmonic esisiseko, i-sub-harmonics yamandla

3. IRekhodi yokuSilela kwiSisombululo esiPhezulu: inkxaso ye-1024 iphuzu / umjikelo, irekhodi ye-Min.tansient yokuphazamiseka kwe-20us

4. Ukungaphumeleli Ukuxilongwa Indawo: Inkxaso yomthombo we-voltage sag, umthombo we-harmonic, umthombo we-Flicker, indawo yomthombo we-asymmetric kunye nohlobo lokusilela kombane

Amaxwebhu aphambili

PPMAC780H Ukugcinwa / uMsebenzisi

Qhagamshelana nathi

Isoftware ehambelanayo

Inkqubo ye-Smart PiEMS

Intshayelelo yeMveliso

I-PMAC780H inomlinganiselo ophezulu wokuchaneka kunye nemisebenzi yokulinganisa, ukurekhoda kwexesha kunye nemisebenzi yokutshaja yokwabelana ngexesha; imisebenzi yokuhlola ubulunga bamandla atyebileyo, ilandela imigangatho yamva nje yesizwe yemigangatho esixhenxe yesizwe yomgangatho wamandla kunye neemfuno jikelele zezixhobo zokubeka iliso zomgangatho wamandla, kwaye idibanisa uhlalutyo lwe-harmonic, ukulinganisa okungalungelelananga, ukulawulwa kwe-flicker, i-voltage sag / ukudumba kunye nokurekhoda kokuphazamiseka kwexesha elifutshane, ngokukhawuleza. ukubanjwa kokutshintsha kombane, ukubanjwa okwethutyana kwamaza, ukurekhodwa kwesiganeko kunye neminye imisebenzi ukuhlangabezana nomgangatho womgangatho wamandla womgangatho weklasi A; Ukuxilongwa kwesiphoso esichanekileyo kunye nomsebenzi wokubeka, ukurekhoda ngokuchanekileyo inani elikhulu lolwazi lwe-waveform kunye nolwazi lwesiganeko kwi-anomaly yendawo okanye iimpazamo zasekhaya kwinkqubo yonikezelo lwamandla, kunye nokuchonga ngovakalelo kunye nokuchonga ngokuchanekileyo iimpazamo ezinokwenzeka, ezidlulayo, okanye eziqhubekayo zendawo, ukuqinisekisa ukhuseleko oluthembekileyo noluthembekileyo. ukusebenza kwenkqubo yonikezelo lwamandla yomsebenzisi.

I-PMAC780H ibonelela ngemisebenzi ephambili njengalapha ngezantsi:

1.Isilinganiselo soMgangatho woMgangatho weKlasi A: IHarmonic kunye ne-inter-harmonic, ukutenxa kombane, ukutenxa rhoqo, ukungalungelelani, ukuguquguquka kunye ne-flicker, ukuphazamiseka kwexeshana, izibalo ze-EN50160

I-2.Iklasi ye-0.2s Ukuchaneka: I-Harmonic, i-harmonic esisiseko, i-sub-harmonics yamandla

3.IRekhodi yokuFaila kweSigqibo esiPhezulu : inkxaso ye-1024 iphuzu / umjikelo, irekhodi ye-Min.tansient yokuphazamiseka kwe-20us

4.Ukungaphumeleli Ukuxilongwa kweNdawo : inkxaso yomthombo we-voltage sag, umthombo we-harmonic, umthombo we-flicker, indawo yomthombo we-asymmetric kunye nohlobo lokungaphumeleli kombane wokuxilonga 5.Ixesha elipheleleyo loMlinganiselo weDatha

Inkcazo

Amandla Ubonelelo					Unxibelelwano
Ulinganiso lweVoltage	85~275VAC, 100~300VDC, 45~65Hz				Izibuko le-RS485		2 Port,2400-38400bps, Modbus-RTU protocol
Ukulahlekelwa kwamandla	＜10W				Ethernet Port		I-1 port, i-Modbus TCP/IEC61850 (ukhetho) yenkxaso ye-Ethernet yesango
Ungeniso lwe-AC
Igalelo lombane	Umbane olinganisiweyo	0~400V(400V L/N/ 690V L/L)			Ukusebenza kokufakelwa kombane
	Ukulayisha ngaphezulu	1.2Un, ngokuqhubekayo; 4Un, yamkela u1s			Amandla e-Dielectric		2kV amandla ombane,1 umzuzu (GB/T 14598)
	Ukulahlekelwa kwamandla	＜0.1VA/Isigaba			Ukumelana ne-insulation		Akukho ngaphantsi kwe-100MQ (GB/T 14598)
Igalelo langoku	Umbane olinganisiweyo	5A, 1A			Impulse voltage		6kV,1.2/50μs (GB/T 14599)
	Ukulayisha ngaphezulu	4Kuthi, Ngokuqhubekayo; 10ngaphakathi, yamkela u1s			Okusingqongileyo
	Ukulahlekelwa kwamandla	＜0.5VA/Phase@5A, ＜0.1VA@1A			Ubushushu	-10C ~+55C		Ukufuma	5%~95%
					Ugcino	-40C~+85C		Uxinzelelo	70kPa-110kPa
D/YENZA					IP Index	Ngaphambili:IP52 Icala&Umva:IP30		Imowudi yokulinganisa	3 isigaba 4 ucingo 3 isigaba 3 ucingo
UKUSUKA	8 Ijelo, isisombululo sexesha 1ms
I-RO1-RO4	I-Relay, isenzo / ixesha lokubuya:				I-electromagneticukuhambelana
I-DO1-DO2	Ukuqhawula umthamo: 250VA / 30VDC, 0.2AL/R=20ms Max.voltage 30VDC Max.yangoku 50mA				Electrostatic discharge immunity IEC6100-4-2 Udidi IV
					I-radio frequency electromagnetic immunity i-IEC6100-4-3 Udidi IV
Ukuchaneka					Ukulahleka kwamandla IEC6100-4-4 Udidi IV
I-Voltage / yangoku	±0.1%		Harmonic	Iklasi A	Umbane olinganisiweyo we-IEC6100-4-5 Udidi IV
Amandla asebenzayo / asebenzayo / abonakalayo	±0.2%		I-Voltage Unbalance Rate	±0.1%	Ukugqithiswa kwe-EC6100-4-8 Udidi IV
					Umlinganiswa ongumatshini
Amandla asebenzayo	Iklasi 0.2s		Ireyithi yokungangqinelani yangoku	±0.5%	Impendulo yokungcangcazela		Udidi I (GB/T 11287)
Amandla asebenzayo	Iklasi yesi-2		Ukutenxa kuMbane	±0.1%	Ukungcangcazela ixesha elide		Udidi l (GB/T11287)
Amandla factor	±0.5%		Ukutenxa rhoqo	±0.005Hz	Impendulo yempembelelo		Udidi I (GB/T 14537)
Ukuphindaphinda	±0.005Hz		Iithebhu	±5%	Ukungqubana kwempendulo		Udidi I (GB/T 14537)

ividiyo

Faka ubugcisa kunye noxanduva kwiimveliso, iTekhnoloji yePilot iyaqhubeka nokukhuthaza ulwakhiwo lwemigca yokuvelisa esemgangathweni, ezenzekelayo kunye neyolwazi ukufezekisa ubukrelekrele bemveliso yedijithali.

Funda ngakumbi kuphononongo lwethu lwevidiyo yemveliso.