Datasheet > S-320

S-320

更新时间： 2024-10-28 06:09:47

品牌	Logo	应用领域
明纬 - MEANWELL		开关
页数	文件大小	规格书
2页	243K
描述
320W Single Output Switching Power Supply

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中文翻译

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S-320 数据手册

320W Single Output Switching Power Supply

S-320 series

■ Features :

%^{AC input range selectable by switch}

%^{Protections: Short circuit / Overload / Over voltage / Over temperature}

%^{Forced air cooling by built-in DC fan}

%^{Cooling Fan ON-OFF auto control}

%^{100% full load burn-in test}

%^{Fixed switching frequency at 90KHz}

%^{2 years warranty}

SPECIFICATION

MODEL

S-320-5

S-320-7.5

S-320-12

S-320-13.5

S-320-15

S-320-24

S-320-27

S-320-48

DC VOLTAGE

7.5V

12V

13.5V

22A

15V

24V

27V

48V

RATED CURRENT

CURRENT RANGE

RATED POWER

50A

36A

25A

20A

12.5A

11A

6.5A

0 ~ 50A

250W

0 ~ 36A

270W

150mVp-p

6 ~ 9V

2.0%

0 ~ 25A

300W

0 ~ 22A

297W

0 ~ 20A

300W

0 ~ 12.5A

300W

0 ~ 11A

297W

200mVp-p

26 ~ 32V

1.0%

0 ~ 6.5A

312W

240mVp-p

41 ~ 56V

1.0%

RIPPLE & NOISE (max.) Note.2 150mVp-p

VOLTAGE ADJ. RANGE

VOLTAGE TOLERANCE Note.3 2.0%

150mVp-p

10 ~ 13.2V

1.0%

150mVp-p

12 ~ 15V

1.0%

150mVp-p

13.5 ~ 18V

1.0%

150mVp-p

20 ~ 26.4V

1.0%

OUTPUT

4.5 ~ 5.7V

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

0.5%

1.0%

0.5%

1.0%

0.5%

2000ms, 20ms at full load

24ms at full load

VOLTAGE RANGE

88 ~ 132VAC / 176~264VAC by switch

47 ~ 63Hz

248 ~ 370VDC

83%

FREQUENCY RANGE

EFFICIENCY(Typ.)

77%

80%

82%

84%

86%

87%

INPUT

6A/115VAC

18A/115VAC

3.5A/230VAC

36A/230VAC

AC CURRENT (Typ.)

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

<3.5mA / 240VAC

105 ~ 135% rated output power

OVERLOAD

Protection type : Hiccup mode, recovers automatically after fault condition is removed

5.75 ~ 6.75V 9.4 ~ 10.9V 13.8 ~ 16.2V 15.5 ~ 18.2V 18 ~ 21V 27.6 ~ 32.4V 33.7 ~ 39.2V 57.6 ~ 67.2V

OVER VOLTAGE

Protection type : Hiccup mode, recovers automatically after fault condition is removed

RTH1≧65℃ FAN ON, ≦55℃ FAN OFF, ≧70℃(5 ~ 15V)

RTH1≧70℃ FAN ON, ≦65℃ FAN OFF, ≧80℃(24 ~ 48V)

Protection type : Hiccup mode, recovers automatically after fault condition is removed

-10 ~ +60℃ (Refer to output load derating curve)

PROTECTION

FAN CONTROL O.T.P.

WORKING TEMP.

20 ~ 90% RH non-condensing

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

-20 ~ +85℃, 10 ~ 95% RH

ENVIRONMENT

0.03%/℃ (0 ~ 50℃)

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

UL60950-1 approved

SAFETY STANDARDS

WITHSTAND VOLTAGE

SAFETY &

EMC

I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

ISOLATION RESISTANCE

MTBF

188.7K hrs min. MIL-HDBK-217F (25℃)

215*115*50mm (L*W*H)

OTHERS

NOTE

DIMENSION

1.08Kg; 12pcs/13.8Kg/0.92CUFT

PACKING

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

File Name:S-320-SPEC 2007-10-25

中文翻译

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