S-320-12 参数 Datasheet PDF下载

320W Single Output Switching Power Supply

Features :

AC input range selectable by switch

S-320

series

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

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

OUTPUT

VOLTAGE ADJ. RANGE

S-320-5

5V

50A

0 ~ 50A

250W

S-320-7.5

7.5V

36A

0 ~ 36A

270W

150mVp-p

6 ~ 9V

±

2.0%

±

0.5%

±

1.0%

S-320-12

12V

25A

0 ~ 25A

300W

150mVp-p

10 ~ 13.2V

±

1.0%

±

0.5%

±

0.5%

S-320-13.5

13.5V

22A

0 ~ 22A

297W

150mVp-p

12 ~ 15V

±

1.0%

±

0.5%

±

0.5%

S-320-15

15V

20A

0 ~ 20A

300W

150mVp-p

13.5 ~ 18V

±

1.0%

±

0.5%

±

0.5%

S-320-24

24V

12.5A

0 ~ 12.5A

300W

150mVp-p

20 ~ 26.4V

±

1.0%

±

0.5%

±

0.5%

S-320-27

27V

11A

0 ~ 11A

297W

200mVp-p

26 ~ 32V

±

1.0%

±

0.5%

±

0.5%

S-320-48

48V

6.5A

0 ~ 6.5A

312W

240mVp-p

41 ~ 56V

±

1.0%

±

0.5%

±

0.5%

RIPPLE & NOISE (max.)

Note.2

150mVp-p

4.5 ~ 5.7V

VOLTAGE TOLERANCE

Note.3

±

2.0%

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

FREQUENCY RANGE

INPUT

EFFICIENCY(Typ.)

AC CURRENT (Typ.)

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

OVERLOAD

OVER VOLTAGE

±

0.5%

±

1.0%

24ms at full load

2000ms, 20ms at full load

88 ~ 132VAC / 176~264VAC by switch

47 ~ 63Hz

77%

6A/115VAC

18A/115VAC

80%

3.5A/230VAC

36A/230VAC

82%

83%

84%

86%

86%

87%

248 ~ 370VDC

<3.5mA / 240VAC

105 ~ 135% rated output power

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

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)

20 ~ 90% RH non-condensing

-20 ~ +85

, 10 ~ 95% RH

±

0.03%/ (0 ~ 50

)

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

UL60950-1 approved

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

188.7K hrs min. MIL-HDBK-217F (25

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

1.08Kg; 12pcs/13.8Kg/0.92CUFT

33.7 ~ 39.2V

57.6 ~ 67.2V

PROTECTION

FAN CONTROL O.T.P.

WORKING TEMP.

WORKING HUMIDITY

ENVIRONMENT STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

SAFETY &

WITHSTAND VOLTAGE

EMC

ISOLATION RESISTANCE

MTBF

OTHERS

DIMENSION

PACKING

NOTE

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