Datasheet > RQ-50B

RQ-50B

更新时间： 2024-11-06 06:08:43

品牌	Logo	应用领域
明纬 - MEANWELL		开关
页数	文件大小	规格书
2页	229K
描述
50W Quad Output Switching Power Supply

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中文翻译

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RQ-50B 数据手册

50W Quad Output Switching Power Supply

RQ-50 series

Features :

Universal AC input / Full range

Protections:Short circuit/Over load/Over voltage

Cooling by free air convection

LED indicator for power on

100% full load burn-in test

All using 105 long life electrolytic capacitors

Withstand 300VAC surge input for 5 second

High operating temperature up to 70

Withstand 5G vibration test

High efficiency, long life and high reliability

3 years warranty

SPECIFICATION

MODEL

RQ-50B

RQ-50C

RQ-50D

OUTPUT NUMBER

CH1

CH2

12V

CH3

-5V

CH4

CH1

CH2

15V

CH3

-5V

CH4

CH1

CH2

12V

0.9A

CH3

24V

0.9A

CH4

-12V

0.5A

DC VOLTAGE

-12V

0.5A

0 ~ 1A

-15V

0.5A

0 ~ 1A

RATED CURRENT

CURRENT RANGE

RATED POWER

0.5A

0.5 ~ 6A 0.2 ~ 1.5A 0 ~ 1A

45.5W

0.5 ~ 6A 0.2 ~ 1.5A 0 ~ 1A

50W

0.5 ~ 6A 0.2 ~ 1.5A 0.1 ~ 1A 0 ~1A

53.4W

RIPPLE & NOISE (max.) Note.2 80mVp-p 120mVp-p 100mVp-p 80mVp-p 80mVp-p 120mVp-p 100mVp-p 80mVp-p 80mVp-p 120mVp-p 180mVp-p 80mVp-p

VOLTAGE ADJ. RANGE

VOLTAGE TOLERANCE Note.3 2.0%

LINE REGULATION Note.4 0.5%

LOAD REGULATION Note.5 0.5%

OUTPUT

CH1: 4.75 ~ 5.5V

6.0%

1.5%

3.0%

2.0%

0.5%

1.0%

2.0%

0.5%

1.0%

2.0%

0.5%

6.0%

1.5%

3.0%

2.0%

0.5%

1.0%

2.0%

0.5%

1.0%

2.0%

0.5%

6.0%

1.5%

3.0%

+7,-5%

2.0%

0.5%

1.0%

3.0%

SETUP, RISE TIME

HOLD TIME (Typ.)

500ms, 20ms/230VAC

1200ms, 30ms/115VAC at full load

60ms/230VAC

88 ~ 264VAC

47 ~ 63Hz

74%

10ms/115VAC at full load

VOLTAGE RANGE

125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)

FREQUENCY RANGE

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

INRUSH CURRENT (Typ.)

75%

79%

INPUT

1.3A/115VAC

0.8A/230VAC

COLD START 36A/230VAC

<2mA / 240VAC

LEAKAGE CURRENT

110 ~ 150% rated output power

OVER LOAD

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

CH1: 5.75 ~ 6.75V

PROTECTION

OVER VOLTAGE

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

-25 ~ +70 (Refer to output load derating curve)

20 ~ 90% RH non-condensing

WORKING TEMP.

WORKING HUMIDITY

ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH

0.03%/ (0 ~ 50 )on +5V output

TEMP. COEFFICIENT

VIBRATION

10 ~ 500Hz, 5G 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

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 6)

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A

MTBF

162.9Khrs min. MIL-HDBK-217F (25

99*97*36mm (L*W*H)

)

OTHERS

NOTE

DIMENSION

0.41Kg; 45pcs/19.5Kg/0.9CUFT

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. Line regulation is measured from low line to high line at rated load.

5. Load regulation is measured from 0% to 100% rated load.

6. 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:RQ-50-SPEC 2006-04-12

中文翻译

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与RQ-50B相关器件

型号	品牌	获取价格	描述	数据表
RQ-50C	ASTRODYNE	获取价格	50W Quad Output Switching Power Supply
RQ-50C	MEANWELL	获取价格	50W Quad Output Switching Power Supply
RQ-50C	RSG	获取价格	50W Quad Output Switching Power Supply
RQ-50D	MEANWELL	获取价格	50W Quad Output Switching Power Supply
RQ-50D	RSG	获取价格	50W Quad Output Switching Power Supply
RQ-50D	ASTRODYNE	获取价格	50W Quad Output Switching Power Supply
RQ5A020ZP	ROHM	获取价格	RQ5A020ZP是低导通电阻、内置栅极保护二极管的MOSFET。适合负荷开关用途。
RQ5A025ZP	ROHM	获取价格	RQ5A025ZP是具有低导通电阻且内置栅极保护二极管的MOSFET，适合开关应用。
RQ5A030AP	ROHM	获取价格	RQ5A030AP是低导通电阻的中功率MOSFET。
RQ5A040ZP	ROHM	获取价格	RQ5A040ZP是具有低导通电阻且内置栅极保护二极管的MOSFET，适合开关应用。

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