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 Up Time 

200ms, 50ms, 20ms at full load

INPUT

Voltage Range 

88~132VAC/176~264VAC selected by switch   47-63Hz; 240~370VDC

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℃~+60℃; 20%~90%RH

Storage Temp., Humidity

-20℃~+85℃; 10%~95%RH

Vibration

10~500Hz, 2G 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