Datasheet > ZKS-250WX

ZKS-250WX

更新时间： 2024-09-13 07:07:43

品牌	Logo	应用领域
BOSER		/
页数	文件大小	规格书
1页	57K
描述
250W AC-DC ATX Power Supply supports ATX2.03

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中文翻译

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数据手册

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ZKS-250WX 数据手册

ZKS-250WX

250W AC-DC ATX Power Supply supports

ATX2.03

15.0

11.5

0.5

4.8

13.8

0.5

4-TAPPING#6-32

Safety Standards

*Safety: UL 1950, UL 1950 D3 / TUV EN60950 / NEMKO

60950 / CE IEC 60950 / CE Test Report

Features

*Input Voltage: 90~135VAC (input 115VAC), 180~260VAC

(input 230VAC)

*Input Frequency: 47~63Hz

*Input Current: 7A for 115VAC at without AC outlet; 3.5A for

230VAC

*Inrush Current: 70A max. at cold start

*Switching Frequency: 30KHz typical

*Hold Up Time: 16ms min.

*Brown Out Voltage: 95VAC max. at 60Hz

*Output Power: 250W at 45^oC

*Power Up Time: < 20ms for +5V output voltage

*Power Good Signal: The power good signal will not be higher

than 100~500ms after the +5V output stabilizes at its

operating value when the unit is turned on

*Power Failure: The TTL compatible signal will go down at

least 1ms before +5V below 4.75V

Output Voltage +3.3V

+5V

25A

+12V

10A

0.4A

-5V

0.5A

10%

+12V +5Vsb

Max. Current

Min. Current

Load Regulation

Line Regulation

Ripple & Noise

14A

0.3A

1.5A

10%

50mV 50mV 75mV 150mV 150mV 50mV

Total 125W Max.

*******

****

*PS ON Signal: TTL compatible signal (active low)

*Efficiency: 75% min. at full load (AC input 230V)

*Altitude: 10,000 feet

*Protection:

Over Voltage: +3.3V from 3.8~4.3V, +5V from 5.7~7V, +12V

from 13.4~15.6V

Over Load: Total output from 130% min. to 150% max.

Short Circuit: Latch off

*Thermal System: Forced air ventilation by DC ball bearing

cooling fan; fan status monitoring is optional

*Temperature Coefficient: +0.05% per ^oC

*Temperature: 0~+50^oC (operating); -10~+70^oC (storage)

*Humidity: 20~90% RH (operating); 10~98% RH (storage)

*Dimensions: 15.0 x 14.0 x 8.6 cm

*MTBF: 100,000 hrs.

www.boser.com.tw

中文翻译

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