Umfanekiso obonisiweyo we-DDS858 Series (Energy Meter)

Uthotho lwe-DDS858 (Imitha yamandla)

Imitha yamandla e-elektroniki yesigaba esinye ye-DDS858 isebenzisa itekhnoloji yokuvelisa ye-micro-electronic, ikhompyutha, kunye ne-SMT, inokulinganisa amandla asebenzayo asebenzayo/abuyela umva esigaba ngasinye ngokuthe ngqo nangokuchanekileyo.

Ihambelana ne-IEC62053-21 eqhelekileyo.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iimpawu zobugcisa

Imodeli	Udidi	I-voltage yokubhekisa	Ilinganiswe ngoku ngaphakathi	Ukungaguquki kwempembelelo
DDS858	Isigaba esinye	220V	1.5(6)A (uhlobo lwe-CT)	Isekelwe kwipleyiti yegama
			3(6)A (uhlobo lwe-CT)
			1.5(6)A (Uqhagamshelo ngqo)
			3(6)A (Uqhagamshelo ngqo)
			2.5(10)A
			3x20(80)A
			5(20)A
			10(40)A
			15(60)A
			20(80)A
			30(100)A

Impazamo Esisiseko

Umda wempazamo esisiseko xa umthwalo ulinganisiwe.

Umthwalo wangoku	Into yamandla	Uluhlu lweempazamo ezisisiseko
Umthwalo wangoku	Into yamandla	Iklasi e-1	Iklasi ye-2
0.05Ib ≤ I < 0.1Ib	1	±1.5	±2.5
0.1Ib ≤ I ≤ Imax	1	±1.0	±2.0
0.1Ib ≤ I < 0.2Ib	0.5 (inductive)/0.8 (capacitive)	±1.5	±2.5
0.2Ib ≤ I ≤ Imax	0.5 (inductive)/0.8 (capacitive)	±1.0	±2.0

Ipharamitha yokusebenza


Ukonga idatha emva kokusilela kombane	≥iminyaka eli-10
Ipharamitha yoMbane
I-voltage yokusebenza yeNorma	I-voltage elinganisiweyo yi-0.8~1.2
I-voltage yokuzahlula	≥2000V (AC)
Ukusetyenziswa kwamandla omjikelo weVoltha	≤1W
Ukusetyenziswa kwebhetri emva kokusilela kombane	≤10 μA