Uchungechunge lwe-PDB lokupholisa amanzi oluhlelekayo ukunikezwa kwamandla kagesi we-DC

Incazelo emfushane:

Uchungechunge lwe-PDB ukunikezwa kwamandla okuhlelekayo ukunemba okuphezulu, ukuqina okuphezulu kwamanzi apholise ugesi we-DC, amandla aphezulu okukhipha afika ku-40kW.Ubuchwepheshe be-inverter ye-IGBT, i-DPS esebenza kahle njengomongo wokulawula, ngokusebenzisa i-voltage ye-digital encoder kanye nomthetho wamanje wokunemba okuphezulu, idizayini ye-voltage ebanzi, ukuhlangabezana nokusetshenziswa kwegridi yamandla ehlukene.

Izici

● Idizayini evamile ye-chassis engu-3U
● Ubuchwepheshe be-IGBT inverter, i-DSP enesivinini esiphezulu njenge-voltage engumongo yokulawula/iswishi yamahhala yamanje
● Umsebenzi we-Telemetry ukunxephezela ukwehla kokucindezela komugqa wokulayisha
● I-voltage enembayo ephezulu kanye nokulawulwa kwamanje ngesifaki khodi sedijithali.I-interface eyakhelwe ngaphakathi i-RS 485 ne-RS 232
● Ukuhlelwa kwangaphandle kokulingisa, ukuqapha (Ov~5V noma Ov~ 10V)
● Ukuzikhethela kohlobo lokuzihlukanisa lwe-analogi uhlelo, ukuqapha (OV~5V noma OV~10V)
● Sekela ukusebenza okufanayo kwemishini eminingi
● Isisindo esilula, usayizi omncane, isici samandla aphezulu, ukonga amandla

Imininingwane Yomkhiqizo

Ukukhetha

isicelo

Omaka bomkhiqizo

Thumela i-imeyili kithi

Uchungechunge lwe-PDB njengamandla ohlelo olusebenza kahle olupholile ngamanzi, amandla aphezulu angafinyelela ku-40kW, nesitifiketi se-CE samazwe ngamazwe.

Amandla okukhiphayo:≤40kW
Okukhipha amandla: 10-600V
Okukhiphayo kwamanje:17-1000A
Usayizi: 3U chassis

Imingcele yokucaciswa

Inkomba yokusebenza	Isici samandla	≥0.90 (100%RL)
Inkomba yokusebenza	Ukusebenza kahle kokuguqulwa	≥90% (100%RL)
Imodi ye-voltage eqhubekayo	(20MHz) Umsindo we-Vp-p	≤0.5% Ue
	(5Hz-1MHz) I-Vrms Ripple	≤0.05% Ue
	I-Telemetry max.isinxephezelo voltage	±3V
	Izinga lokulungisa okokufaka	0.05% Ve
	Izinga lokulungiswa komthwalo	0.1% Ve
	I-coefficient yezinga lokushisa	≤200ppm/℃
	I-Drift	≤±5×10^-4(8h)
	Isikhathi sokuphendula se-voltage ephumayo	Isikhathi sokuvuka≤100mS (100%RL)
	Isikhathi sokuphendula se-voltage ephumayo	Isikhathi sokuwa≤100mS (100%RL)
	(5Hz-1MHz) I_rmsI-Ripple	≤0.6‰ Ie
	Izinga lokulungisa okokufaka	0.1% Ie
	Izinga lokulungiswa komthwalo	0.1% Ie
	I-coefficient yezinga lokushisa	≤300ppm/℃
	I-Drift	≤±5×10^-4(8h)

Okwedlule: Ukupholisa uchungechunge lwe-PDA315 fan okulungisekayo ukunikezwa kwamandla kagesi we-DC

Olandelayo: I-TPH10 isilawuli samandla sesigaba esisodwa sochungechunge

Uchungechunge lwe-PDB ukupholisa amanzi okulungisekayo ukucaciswa kokunikezwa kwamandla
Usayizi	3U
Amandla	10KW	20KW	30KW	40KW
I-voltage yokufaka (VAC)	3ØAC342-460V【T4】
I-voltage yokufaka (VAC)	3ØAC 180～242V 【T2】
I-voltage elinganiselwe (VDC)	(A) Ilinganiselwe okukhiphayo okwamanje
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