Chithunzi Chodziwika cha DDS858 Series (Energy Meter)

Mndandanda wa DDS858 (Mita ya Mphamvu)

Chida chamagetsi cha gawo limodzi cha DDS858 chimagwiritsa ntchito ukadaulo wamagetsi waung'ono, makompyuta, ndi SMT, ndipo chimatha kuyeza mphamvu yogwira ntchito ya gawo lililonse mwachindunji komanso molondola.

Imagwirizana ndi muyezo wa IEC62053-21.

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Tsatanetsatane wa Zamalonda

Zinthu Zaukadaulo

Chitsanzo	Gulu	Mphamvu yofotokozera	Yoyesedwa panopa Mu	Kusinthasintha kwa chikoka
DDS858	Gawo limodzi	220V	1.5(6)A (mtundu wa CT)	Kutengera dzina la dzina
			3(6)A (mtundu wa CT)
			1.5(6)A (Kulumikizana mwachindunji)
			3(6)A (Kulumikizana mwachindunji)
			2.5(10)A
			3x20(80)A
			5(20)A
			10(40)A
			15(60)A
			20(80)A
			30(100)A

Cholakwika Choyambirira

Malire oyambira a zolakwika pamene katundu woyenerera.

katundu wamakono	Mphamvu yamagetsi	Mndandanda wa zolakwika zoyambira
katundu wamakono	Mphamvu yamagetsi	Kalasi imodzi	Kalasi ya 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 (yoyambitsa)/0.8 (yogwira ntchito)	± 1.5	±2.5
0.2Ib ≤ I ≤ Imax	0.5 (yoyambitsa)/0.8 (yogwira ntchito)	±1.0	±2.0

Ntchito chizindikiro


Kusunga deta nthawi pambuyo poti magetsi alephera	Zaka ≥10
Chizindikiro chamagetsi
Mphamvu yogwira ntchito ya Norma	Voliyumu yovotera 0.8~1.2
Voliyumu yodzipatula	≥2000V (AC)
Kugwiritsa ntchito mphamvu yamagetsi	≤1W
Kugwiritsa ntchito batri mphamvu ikatha	≤10 μA