Datasheet > VOF-260B-48-C

VOF-260B-48-C

更新时间： 2024-11-30 18:04:51

品牌	Logo	应用领域
CUI		/
页数	文件大小	规格书
7页	1983K
描述
The VOF-260B-C series is a family of?open frame ac-dc power supplies?housed in a compact 2” x 4” m

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VOF-260B-48-C 数据手册

Additional Resources: Product Page

3D Model

date 11/04/2023

page 1 of 7

SERIES: VOF-260B │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY

FEATURES

• universal input range 85~264 Vac

• no load input power consumption <0.2W

• high efficiency up to 93.5%

• 12V fan output

• continuous short circuit protection

• over temperature protection

• operating altitude 5,000m

• certified to EN/UL 62368-1

• designed to meet IEC/EN 60335-1

• operating temperature range -30~80 °C with derating

• adjustable output voltage

output

voltage

output

power

max

ripple

and noise2

eﬃciency3

MODEL

current¹

nom

range

max

typ

(Vdc)

(A)

(W)

(mVp-p)

(%)

VOF-260B-12

VOF-260B-24

VOF-260B-36

VOF-260B-48

11.4~12.6

22.8~25.2

34.2~37.8

45.6~50.4

21.67

10.83

7.22

260

120

240

360

480

93.5

5.42

93.5

Notes: 1. Forced air convection with fan. (Open-frame with 19CFM, Base & Case with 10 CFM)

2. At full load, nominal input, 20 MHz bandwidth oscilloscope, with 0.1 µF ceramic and 10 µF electrolytic capacitors on the output.

3. At 230 Vac input and 100% full load at 25°C.

PART NUMBER KEY

VOF - 260B - XX - XXX

Base Number

Output Voltage

Chassis:

“blank” = chassis mount

BP = base plate

C = covered

cui.com

12 3 4 5 6 7

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