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Q-120

Q-120

  Description

120W Quad Output Switching Power Supply        Q-120 series

Features: 
High efficiency, high reliability
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage
Fixed switching frequency at 25KHz
1 year warranty

SPECIFICATIONS

OUTPUT

 

Model

Q-120B

Q-120C

Q-120D

Output 

number

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

DC Voltage 

5V

12V

-5V

-12V

5V

15V

-5V

-15V

5V

12V

24V

-12V

Rated 

Current 

11A

4A

1A

1A

10A

3.5A

1A

1A

8A

2A

2A

1A

Current 

Range 

2-12A

0.5-5A

0.2-1A

0.2-1A

2-12A

0.5-5A

0.2-1A

0.2-1A

2-12A

0.2-5A

0.2-2A

0.2-1A

Rated 

Power 

120W

120W

120W

120W

122.5W

122.5W

122.5W

122.5W

124W

124W

124W

124W

Ripple & 

Noise 

80mVp-p

120mVp-p

80mVp-p

120mVp-p

80mVp-p

150mVp-p

80mVp-p

150mVp-p

80mVp-p

120mVp-p

180mVp-p

120mVp-p

Voltage 

Adj. Range

CH1:-5%+10%

CH1:-5%+10%

CH1:-5%+10%

Voltage 

Tolerance 

±2%

±6%

±6%

±6%

±2%

+10%, -5%

±6%

+10% ,-5%

±2%

±6%

±6%

±6%

Setup, Rise, Hold U

Time 

200ms, 50ms, 20ms at full load

   

INPUT

 

Voltage 

Range 

88~132VAC/176~264VAC selected by switch   47-63Hz240~370VDC

AC Current

2.8A/115V   1.6A/230V

Efficiency

77% 

76%

80%

Inrush 

Current 

Cold start 35A

Leakage 

Current

<3.5mA/240VAC

   

PROTECTION

 

Over Load 

105%~135% 

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

Over Voltage 

CH1:115%~135%

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

   

ENVIRONMENT

 

Working Temp., Humidity

-10~+6020%~90%RH

Storage Temp., Humidity

-20~+8510%~95%RH

Vibration

10~500Hz2G 10min./1cycle, period for 60min, each along X, Y, Z axes

   

SAFETY

 

Withstand Voltage

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

Isolation Resistance

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

   

STANDARD

 

Safety Standard

Design refer to 1950,TUV EN60950

EMC Standard

Design reefer to EN55022(CISPR22),EN61000-3-2,-3,EN55024,EN61000-4-2,3,4,5,6,8,11; ENV50204

   

OTHERS

 

Dimension

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

Weight

0.80Kg

Packing

16pcs/14.7Kg/0.95CUFT

   

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 0.1μ & 47μ parallel capacitor. 

3.Each output can within current range. But total output power can’t exceed rated load. 

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. 

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Yueqing Leyu Electric Automation co.,Ltd .    ADD:Huarong Road, liushi Town, Yueqing City, Zhejiang, China
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