High voltage AC film capacitor yamagetsi zamagetsi

High voltage AC film capacitor for power electronics Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Ma capacitor amakanema omwe amagwiritsidwa ntchito posinthira mphamvu za AC/DC ndi ma inverters.

Kudzichiritsa, mtundu wouma, zinthu za capacitor zimapangidwa pogwiritsa ntchito filimu yopangidwa mwapadera, yopangidwa ndi zitsulo za PP zomwe zimatsimikizira kudzitsitsa, kukana kuphulika komanso kudalirika kwakukulu.Kudutsidwa kopitilira muyeso sikofunikira.Kumwamba kwa capacitor kumasindikizidwa ndi epoxy yozimitsa yokha eco-friendly.Kupanga kwapadera kumatsimikizira kuti kudzikonda kutsika kwambiri.

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kugwiritsa ntchito

1. Industrial automation

2. gwero la mphamvu

3. mayendedwe njanji

4. galimoto yamagetsi yatsopano

5. otembenuza mphamvu ya mphepo

6. ma inverters a dzuwa

Deta yaukadaulo

Deta yaukadaulo


Adavoteledwa luso	C_N	3 × 121.9μF
Kulekerera		± 5%
Adavotera mphamvu	U_N(Mzere wamagetsi)	3300V.AC
Adavoteledwa pafupipafupi	Fn	60Hz pa
Zotulutsa	Qn	500 kva
Maximum panopa	Irms	3 × 87.5A
Chiwongola dzanja chambiri	Î	3 × 6KA
Kuchuluka kwamphamvu kwamphamvu	Is	3 × 18KA
Series kukana	Rs	3 × 5mΩ
Tangenti ya kutayika	taniδ	0.002 (100Hz)
Tangenti ya angle yotayika	taniδ0	0.0002
Self discharge nthawi nthawi.	C × R_is	10000S
Self inductance	Le	≤120nH
Otsika kwambiri ntchito kutentha	Θ_min	-40 ° C
Kutentha kwakukulu kwa ntchito	Θ_max	70°C
Kutentha kosungirako	Θ_yosungirako	-40°C mpaka 70°C
Moyo wothandizira	ku Θ_hotspot	100000 h(<70 °C)
Chiwerengero cholephera		100 Fit

Yesani deta
Kuyesa kwa Voltage pakati pa ma terminals	Vtt	2.15U_N/10S
AC voltage test terminal/chotengera	Vt-c	8000V.AC/60S

Kutalika kwa ntchito		2000m (zoposa)

zowonjezera:

Kupitilira kwa Voltage	1.1Un (30% ya pakatundu)	Kusintha kwadongosolo
	1.15Un (30min/tsiku)
	1.2Un(5min/tsiku)
	1.3Un(1min/tsiku)	Kusintha kwa System
	1.5Un (100ms nthawi zonse, 1000nthawi pa moyo)