I-Sfere720 Ukuhlaziywa Kwekhwalithi Yamandla I-LogERGER

Igama Lomkhiqizo: Sfere720 Ukuhlaziywa Kwekhwalithi Yamandla Wormometer Idatha ye-Thermometer

I-SERere720 ifakwe isilinganiso esiguquguqukayo sikagesi, amamitha wamandla nemisebenzi yokuhlaziya ikhwalithi yamandla. I-SERere720 nayo inganwetshwa ngamamojula we-I / O ngokuqapha kanye nokulawula imishini enkundleni, ukubona ukuhlanganiswa kohlelo ngohlelo oluhlukile lokusatshalaliswa kukagesi kanye nohlelo lokuphathwa kwamandla, nokwabelana ngemininingwane ye-Arenenergy yedatha yedatha.

Izici

Imemori engu-8MB, irekhodi le-32,000pcs
Ukunemba: 0.2s
Ukukalwa: Ukulinganisa okugcwele kukagesi
Harmonics: Kufika ku-51st
Khombisa: TFT
Idizayini eguqukayo: Amamomovu ayi-12 okuzithandela atholakalayo

Indlela yokufaka

1) Khetha indawo efanele kukhabethe elinqunyelwe ukusatshalaliswa kwekhabethe lokusika ngosayizi 91 × 91mm;

2) Khulisa iziqeshana ezisekelayo zemitha;
3) Faka imitha ku-cutout;
4) Faka futhi ucindezele iziqeshana ezisekelayo ukulungisa imitha.

Amapharamitha Ezobuchwepheshe

Display Mode		Sfere 720: LCD, Sfere720:TFT
Accuracy	V/A	0.2%
	P/Q/S/PF	0.2%
	F	±0.01Hz
	±kWh	Class 0.2S
	±kvar	Class 2
Voltage Input	Rated value	AC 100V/ 380V
	Overload	Continuous: 1.2Vn Instantaneous: 2Vn/1010s
	Burden	≤0.1VA(per phase)
	Impedance	≥1.7MΩ
	Frequency	45Hz~65Hz
Current Input	Rated value	AC 1A/5A
	Overload	Continuous: 1.2In Instantaneous: 2In/5s
	Burden	≤0.2VA(per phase)
	Impedance	≤20mΩ
Auxiliary Supply	Working range	AC 80~270V 50/60Hz, DC 100~350V
	Consumption	≤5VA
Communication Port		RS485, Modbus-RTU, 2-wire, up to 38.4kbps
Energy Pulse Output		1 photocoupler output, pulse width(80±20%)ms
Digital Input		2 AC wet contact inputs, Isolation: 5kVAC
Relay Output		2 relay outputs, contact rated at AC 5A/250V or DC 5A/30V, Isolation: 2kVAC
Environment	Operating temperature	-25℃~70℃
	Storage temperature	-30℃~80℃
	Relative humidity	≤93%
	Altitude	≤2500m
Insulation		≥2kVAC
IP Degree		Front IP64, Rear IP20

■ imishini ehlakaniphile

■ isakhiwo esihlakaniphile

■ Isikhungo Somphakathi

■ izimboni nezokumbiwa phansi faka ibhizinisi

■ Ifektri yephaneli

Elecnova Electric uzibophezele ekubhekeni amandla, ukuthuthukiswa kwekhwalithi yamandla, imikhiqizo yezokuphepha kagesi, kanye nokuthuthukiswa kwemikhiqizo yezezimboni ezenzakalelayo kusukela ngo-1998. Imikhiqizo yethu ethandwayo, imithamo yamandla amaningi, isilawuli sezimoto kanye nohlelo lokuphathwa kwamandla, njll. .
Inethiwekhi yethu yokusatshalaliswa isatshalaliswa ezifundeni zomnotho ezinkulu emhlabeni jikelele. I-Elecnova Electric kanye nabasabalalisi bayo ababuthakathaka ukuhlinzeka ngezixazululo eziphakeme zokuphathwa kwamandla kanye nokuxhaswa kwezobuchwepheshe ngesikhathi kuthengisela amakhasimende endawo.

Q: Ngabe uyinkampani yokuhweba noma umenzi?

A: Siyifektri etholakala esifundazweni saseJianGinin Jiangsu.

Q: Ngabe inkampani yakho inikezela ukukhiqiza okwenziwe ngokwezifiso?

A: Sinikeza insizakalo ye-OEM / ODM kumakhasimende ethu. Iqembu lethu elinolwazi le-R & D lizonikeza ikhambi lethu lamakhasimende ngendlela esebenza kahle.

Q: Isikhathi sakho sokulethwa singakanani?
A: Izinsuku ezi-3-5 zokusebenza kwezinto zazisesitokweni, izinsuku eziyi-15-21 zezinto eziphuma esitokisini.

Q: Ngabe unikeza amasampula? Ingabe kumahhala noma okungeziwe?
A: Udinga ukukhokhela isampula bese umboza izimpahla futhi.

Q: Yimiphi imigomo yakho yokukhokha?
A: Inani le-oda elingaphansi kwama- $ 3000, ama-100% akhokhelwe ngaphambi kokuthumela, i-oda inani elingaphezu kwama- $ 3000,30% njengediphozithi, 70% ngaphambi kokuthumela, noma ngokuxoxisana ngayo nobabili amaqembu.