Q-120 datasheet, PDF - EEWORLD Datasheet

Q-120: Description120W Quad Output Switching Power Supply; File Size672KB，2 Pages; ManufacturerMEAN WELL; Websitehttp://www.meanwell.com

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Q-120 Overview

120W Quad Output Switching Power Supply

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120W Quad Output Switching Power Supply

Features :

AC input range selected by switch

Q-120

series

Protections:Short circuit/Over load/Over voltage

100% full load burn-in test

Fixed switching frequency at 25KHz

2 years warranty

SPECIFICATION

MODEL

OUTPUT NUMBER

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

OUTPUT

VOLTAGE ADJ. RANGE

VOLTAGE TOLERANCE

Note.3

LINE REGULATION

LOAD REGULATION

SETUP, RISE, HOLD TIME

VOLTAGE RANGE

FREQUENCY RANGE

INPUT

EFFICIENCY (Typ.)

AC CURRENT

INRUSH CURRENT (max.)

LEAKAGE CURRENT

OVER LOAD

PROTECTION

OVER VOLTAGE

WORKING TEMP.

WORKING HUMIDITY

ENVIRONMENT STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

WITHSTAND VOLTAGE

Q-120B

CH1

11A

2 ~ 12A

120W

CH1: 4.75 ~ 5.5V

2.0%

6.0%

0.5%

1.0%

5.0%

CH2

12V

0.5 ~ 5A

CH3

-5V

0.2 ~ 1A

CH4

-12V

0.2 ~ 1A

Q-120C

CH1

10A

2 ~ 12A

122.5W

CH2

15V

3.5A

0.5 ~ 5A

CH3

-5V

0.2 ~ 1A

CH4

-15V

0.2 ~ 1A

Q-120D

CH1

2 ~ 12A

124W

CH2

12V

0.2 ~ 5A

CH3

24V

0.2 ~ 2A

CH4

-12V

0.2 ~ 1A

RIPPLE & NOISE (max.)

Note.2

80mVp-p 120mVp-p 80mVp-p 120mVp-p 80mVp-p 150mVp-p 80mVp-p 150mVp-p 80mVp-p 120mVp-p 180mVp-p 120mVp-p

6.0%

1.0%

5.0%

6.0%

1.0%

5.0%

2.0%

0.5%

+10,-5%

1.0%

6.0%

1.0%

5.0%

+10,-5%

1.0%

6.0%

2.0%

0.5%

6.0%

1.0%

5.0%

6.0%

1.0%

5.0%

6.0%

1.0%

5.0%

200ms, 50ms, 20ms at full load

88 ~ 132VAC/176 ~ 264VAC selected by switch

47 ~ 63Hz

77%

2.8A/115VAC

1.6A/230VAC

COLD START 35A

<3.5mA / 240VAC

105 ~ 135% rated output power

Protection type : Shut down o/p voltage, re-power on to recover

CH1:5.75 ~ 6.75VDC

Protection type : Shut down o/p voltage, re-power on to recover

-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, 60min. each along X, Y, Z axes

UL60950-1, TUV EN60950-1 Approved

I/P-O/P:3KVAC

I/P-FG:1.5KVAC

O/P-FG:0.5KVAC

76%

80%

240 ~ 370VDC

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

SAFETY & ISOLATION RESISTANCE

EMI CONDUCTION & RADIATION

Compliance to EN55022 (CISPR22) Class B

EMC

(Note 4)

HARMONIC CURRENT

EMS IMMUNITY

MTBF

Compliance to EN61000-3-2,-3

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

261.4K hrs min. MIL-HDBK-217F (25

199*110*50mm (L*W*H)

0.86Kg; 16pcs/14.7Kg/0.95CUFT

)

OTHERS

NOTE

DIMENSION

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.

File Name:Q-120-SPEC 2004-11-30

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