Datasheet > 520C921T450CH2B

520C921T450CH2B

更新时间： 2024-11-07 04:27:59

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
7页	357K
描述
Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long-life, Inverter Grade

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520C921T450CH2B 数据手册

Type 520C 85 °C Long-life, Inverter Grade, Aluminum

Ultra-Ripple, Long-life, Inverter Grade, 85 ºC

Best Value High Ripple Type

Type 520C is the 85 °C version of the Type 550C Inverter-

Grade capacitor. It delivers the ripple-current capability and

exceptional life needed for motor-drive bus capacitors and

approaches the performance of the 550C at lower cost. It is

rated for 8000 hours life with full ripple current, rated voltage,

85 °C and 100 lfm airﬂow while mounted horizontally.

Horizontal mounting is more severe than vertical mounting.

The extended cathode foil of the 520C assures heat ﬂow

from the capacitor element to the can in all orientations.

Highlights

•

8,000 hour load life

Ripple current to 55 amps

ESRs to 8 mΩ

Best value high ripple current

Thermal-Pak™ extended cathode construction

Speciﬁcations

–40 °C to +85 °C

200 to 500 Vdc

Operating Temperature:

Rated Voltage:

Capacitance:

Capacitance Tolerance:

Leakage Current:

84 µF to 39,000 µF

–10% +50%

≤3√CV (µA) 5 mA max., 5 minutes

–20 °C multiple of 25 °C Z ≤3

Ambient Temperature

Cold Impedence:

Ripple Current Multipliers:

45 °C

1.80

55 °C

65 °C

75 °C

85 °C

1.63

1.45

1.25

1.00

Frequency

10 kHz

50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz & up

1 3/8” & 1 3/4” Diameters

200 to 350 V

0.76 0.81

1.00

1.24

1.36 1.43

1.37 1.44

1.44

1.45

400 to 500 Vx

2” & 2 1/2” Diameters

200 to 350 V

0.78 0.83

0.77 0.82

1.00

1.20

1.22

1.29 1.34

1.33 1.39

1.35

1.40

400 to 500 V

3” & 3 1/2” Diameters

200 to 350 V

0.84 0.88

0.79 0.84

1.00

1.12

1.18

1.17 1.20

1.26 1.31

1.20

1.32

400 to 500 V

8,000 h at full load @ +85 °C per EIA IS-749

∆Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

10,000 h at rated voltage and 85 °C

∆ Capacitance: ±20%

ESR: 200% of limit

DCL: 100% of limit

500 h @ 85 °C, capacitance, ESR and DCL, initial require-

ments

10 to 55 Hz, 0.06” and 10 g max, 1.5 h ea. of 2 axis

EIA Ripple Life:

Life Test:

Complies with the EU Directive

2002/95/EC requirement restricting

the use of Lead (Pb), Mercury (Hg),

Cadmium (Cd), Hexavalent chromium

(Cr(VI)), PolyBrominated Biphenyls

(PBB) and PolyBrominated Diphenyl

Ethers (PBDE).

Shelf Life:

Vibration:

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com

12 3 4 5 6 7

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