Uchungechunge lwe-PDB
Ukunikezwa kwamandla kagesi kwe-DC okuhleliwe kokupholisa amanzi ochungechunge lwe-PDB

Ukunikezwa kwamandla ochungechunge lwe-PDB okuhleliwe kuwukunikezwa kwamandla kagesi e-DC okupholishwe ngamanzi okuzinzile okuphezulu, amandla aphezulu okukhipha afinyelela ku-40kW. Ubuchwepheshe be-inverter ye-IGBT, i-DPS esebenza kahle njengengqikithi yokulawula, ngokusebenzisa i-voltage ye-encoder yedijithali kanye nokulawulwa kokunemba okuphezulu kwamanje, ukwakheka kwamandla kagesi abanzi, ukuhlangabezana nokusetshenziswa kwegridi yamandla ehlukahlukene.

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Izici ezibalulekile

● Umklamo weshasi ojwayelekile we-3U
● Ubuchwepheshe be-inverter ye-IGBT, i-DSP yesivinini esiphezulu njenge-control core constant voltage/constant current free switch
● Umsebenzi we-Telemetry wokukhokhela ukwehla kwengcindezi yomugqa womthwalo

● I-voltage enembile kakhulu kanye nokulawulwa kwamanje nge-encoder yedijithali. I-interface ejwayelekile ye-RS 485 kanye ne-RS 232 eyakhelwe ngaphakathi
● Ukuhlela kokulingisa kwangaphandle, ukuqapha (Ov~5V noma Ov~10V)

● Uhlelo lwe-analog lohlobo lokuhlukaniswa olukhethwayo, ukuqapha (OV~5V noma OV~10V)
● Sekela imishini yokusebenza ehambisana nemishini eminingi
● Isisindo esincane, usayizi omncane, amandla aphezulu, ukonga amandla

Amapharamitha ayinhloko

Imininingwane yemodeli:

Inkomba yokusebenza	Isici samandla	≥0.90（100%RL）
Inkomba yokusebenza	Ukusebenza kahle kokuguqulwa	≥90% （100%RL）
Imodi ye-voltage engaguquki	(20MHz) Umsindo we-Vp-p	≤0.5% Ue
	(5Hz-1MHz) Ama-Vrms Ripple	≤0.05% Ue
	I-voltage yesinxephezelo esiphezulu se-Telemetry	±3V
	Izinga lokulungisa okokufaka	0.05% Ve
	Izinga lokulungisa umthwalo	0.1% Ve
	Isilinganiso sokushisa	≤200ppm/℃
	Ukuzulazula	≤±5×10^-4(Amahora angu-8)
	Isikhathi sokuphendula kwe-voltage yokukhipha	Isikhathi sokukhuphuka≤100mS (100%RL)
	Isikhathi sokuphendula kwe-voltage yokukhipha	Isikhathi sokuwa≤100mS (100%RL)
	(5Hz-1MHz) I_ama-rmI-Ripple	≤0.6‰ Ie
	Izinga lokulungisa okokufaka	0.1% Ie
	Izinga lokulungisa umthwalo	0.1% Ie
	Isilinganiso sokushisa	≤300ppm/℃
	Ukuzulazula	≤±5×10^-4(Amahora angu-8)

Ukukhetha imodeli

Imininingwane yokunikezwa kwamandla ohlelo lokupholisa amanzi ochungechunge lwe-PDB
Usayizi	3U
Amandla	10KW	20KW	30KW	40KW
I-voltage yokufaka (I-VAC)	3ØAC342-460V【T4】
I-voltage yokufaka (I-VAC)	3ØAC 180～242V 【T2】
I-voltage ekalwe (VDC)	（A） Ukulinganisa okwamanje kokukhipha
10	1000	-	-	-
12.5	800	1000	-	-
15	667	1000	-	-
20	500	1000	-	-
25	400	800	1000	-
30	333	667	1000	-
40	250	500	1000	1000
50	200	400	600	800
60	167	333	500	667
80	125	250	375	500
100	100	200	300	400
125	80	160	240	320
150	67	133	200	267
200	50	100	150	200
250	40	80	120	160
300	34	67	100	136
400	25	50	75	100
500	20	40	60	80
600	17	34	51	68

Isicelo

I-semiconductor
I-Laser
I-accelerator
Imishini yefiziksi yamandla aphezulu
Ilebhu
Isitoreji samandla esisha

Uchungechunge lwe-PDBUkunikezwa kwamandla kagesi kwe-DC okuhleliwe kokupholisa amanzi ochungechunge lwe-PDB