Datasheet > DS650DC-3-003

DS650DC-3-003

更新时间： 2024-01-21 22:03:02

品牌	Logo	应用领域
雅特生 - ARTESYN		/
页数	文件大小	规格书
4页	1617K
描述
Distributed Power Bulk Front-End

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中文翻译

获取价格

数据手册

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DS650DC-3-003 数据手册

POWER

Data Sheet

DS650DC-3/DS850DC-3

Distributed Power Bulk Front-End

Total Output Power: 650 - 850 Watts

+3.3vdc Stand-by Output

Standard Telco input range -39 V to

-72 VDC

DC Input

Special FeatureS

1U X 2U form factor

15.4W/ in³

+12Vdc output

+3.3vdc stand-by (5V standby - consult

factory)

No minimum load required

Hot plug operation

N + 1 redundant

Connector input shown

Electrical Speciﬁcations

Internal OR’ing fets

Active current sharing

2PSU shared from 30% to 100%

4PSU shared from 20% to100%

Input

Input range:

Efﬁciency:

-40 Vdc to -75 Vdc

> 80% typical

Built-in cooling fan (40mm x 28mm)

I²C communication Interface bus

EEPROM for FRU data

Conducted EMI:

Radiated EMI:

Hold up time:

Output

FCC Subpart J EN55022 Class B

1 ms @48 Vdc

Amber/green bi-color LED status

Internal fan speed control

Fan fail tach output signal

One year warranty

Main DC voltage:

+12 V @ 70 A; DS850DC

+12 V @ 52.5 A; DS650DC

Stand-By:

+3.3 Vsb @ 6A (5V @ 4A available)

Factory Set, no pot adjustments

SaFety

Adjustment range:

Regulation:

UL/cUL 60950 (UL recognized)

NEMKO+ CB report EN60950

CE mark

+12 Vdc; +5%/-5%

+3.3 Vsb; +5%/-5%

Overcurrent:

Overvoltage:

+12 Vdc; 77A - 105A - DS850DC;

+12 Vdc 57.75 A - 78.75 A; DS650DC

latches off if overcurrent lasts over 1 second, otherwise it is auto

recovery.

China CCC

+3.3 vsb, 9A max (hiccup mode)

+12 Vdc; 13.2 - 14.4 Vdc

+3.3 Vsb; 3.76 - 4.30 Vdc

Under voltage:

+12 Vdc; 9 - 10.8V (latch off)

2 Second max

Turn-on delay:

+12VOutput Rise Time:

10 - 300 mS, Monotonic Rise

12 3 4

中文翻译

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