Datasheet > PT-45A

PT-45A

更新时间： 2024-11-18 06:05:43

品牌	Logo	应用领域
明纬 - MEANWELL		开关
页数	文件大小	规格书
2页	340K
描述
45W Triple Output Switching Power Supply

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中文翻译

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PT-45A 数据手册

45W Triple Output Switching Power Supply

PT-45 series

Features :

Universal AC input/Full range

Low leakage current<0.5mA

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

100% full load burn-in test

Fixed switching frequency at 65KHz

2 years warranty

SPECIFICATION

MODEL

PT-45A

PT-45B

PT-45C

OUTPUT NUMBER

CH1

CH2

CH3

CH1

CH2

CH3

CH1

CH2

CH3

DC VOLTAGE

12V

-5V

12V

-12V

15V

-15V

RATED CURRENT

CURRENT RANGE

RATED POWER

0.3A

1.6A

0.3A

0.4 ~ 5A

40.5W

0.2 ~ 2.5A

0 ~ 0.5A

0.4 ~ 5A

42.6W

0.2 ~ 2.5A

0 ~ 0.5A

0.4 ~ 5A

43.5W

0.2 ~ 2.3A

0 ~ 0.5A

OUTPUT POWER (max.)

Rated output power for convection; 52W with 18CFM min. Forced air

OUTPUT

RIPPLE & NOISE (max.) Note.2 50mVp-p

120mVp-p

50mVp-p

120mVp-p

100mVp-p

50mVp-p

120mVp-p

100mVp-p

VOLTAGE ADJ. RANGE

CH1:4.75 ~ 5.5V

VOLTAGE TOLERANCE Note.3 4.0%

7.0%

2.0%

4.0%

5.0%

1.0%

4.0%

1.0%

3.0%

7.0%

2.0%

4.0%

5.0%

1.0%

4.0%

1.0%

3.0%

7.0%

2.0%

4.0%

5.0%

1.0%

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

1.0%

3.0%

800ms, 20ms at full load

60ms at full load

90 ~ 264VAC

47 ~ 440Hz

75%

127 ~370VDC

FREQUENCY RANGE

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

INRUSH CURRENT (Typ.)

75%

INPUT

1A/115VAC

0.7A/230VAC

COLD START 15A/115VAC

<0.75mA

30A/230VAC

LEAKAGE CURRENT

OVERLOAD

53 ~ 75W rated output power

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

CH1: 5.75 ~ 6.75VDC

PROTECTION

ENVIRONMENT

OVER VOLTAGE

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

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

20 ~ 90% RH non-condensing

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH

TEMP. COEFFICIENT

VIBRATION

0.04%/ (0 ~ 50 ) on +5V output

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

UL60950-1, TUV EN60950-1 Approved

SAFETY STANDARDS

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

EMI CONDUCTION & RADIATION

HARMONIC CURRENT

EMS IMMUNITY

I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1min.

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

Compliance to EN55022 (CISPR22) Class B

Compliance to EN61000-3-2,-3

SAFETY &

EMC

(Note 4)

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A

MTBF

288.1K hrs min. MIL-HDBK-217F (25

127*76*28mm (L*W*H)

)

OTHERS

NOTE

DIMENSION

0.21Kg; 72pcs/17Kg/1.35CUFT

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.

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets

EMC directives.

5. Mounting holes M1 and M2 should be grounded for EMI purposes.

File Name:PT-45-SPEC 2007-03-14

中文翻译

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