SMPS triple output power supply T-50B 50W 5V 12V -5V AC DC POWER SUPPLY

SPECIFICATIONS

OUTPUT

Model

NET-50A

NET-50B

NET-50C

NET-50D

Output number

CH1

CH2

CH3

CH1

CH2

CH3

CH1

CH2

CH3

CH1

CH2

CH3

DC Voltage 

5V

12V

-5V

5V

12V

-12V

5V

15V

-15V

5V

24V

12V

Rated Current 

4A

2A

0.5A

4A

2A

0.5A

4A

1.5A

0.5A

3A

1A

1A

Current Range 

0.6-5A

0.2-2.5A

0.1-0.7A

0.6-5A

0.2-2.5A

0.1-0.7A

0.6-5A

0.1-2A

0.1-0.7A

0.6-5A

0.1-1.5A

0.1-1.5A

Rated Power 

46.5W

50W

50W

51W

Ripple & Noise 

80mVp-p

120mVp-p

120mVp-p

80mVp-p

120mVp-p

120mVp-p

80mVp-p

150mVp-p

150mVp-p

80mVp-p

200mVp-p

120mVp-p

Voltage Adj. Range

CH1:4.75-5.5V

CH1:4.75-5.5V

CH1:4.75-5.5V

CH1:4.75-5.5V

Voltage Tolerance 

±2%

±6%

±5%

±2%

±6%

±5%

±2%

±8%

±5%

±2%

±8%

±6%

Inlet Stability

±0.5%

±1%

±1%

±0.5%

±1%

±1%

±0.5%

±1%

±1%

±0.5%

±1%

±1%

Load Stability

±1.5%

±3%

±1%

±1.5%

±3%

±1%

±1.5%

±3%

±1%

±1.5%

±3%

±3%

Setup, Rise Time

500ms,30ms/230VAC     1200ms,30ms/115VAC at full load

Hold Up Time

50ms/230VAC     10ms/115VAC at full load

INPUT

Voltage Range

85~264VAC   47~63Hz; 120~370VDC

AC Current

1.1A/115V   0.65A/230A 

Efficiency

76%

78%

78%

80%

Inrush Current 

Cold start 45A

Leakage Current

<2mA/240VAC

PROTECTION

Over Load

110%~150% rated output power

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

Over Voltage

CH1: 5.75-6.75V

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

ENVIRONMENT

Working Temp., Humidity

-20℃~+60℃(Refer to output derating curve), 20%~90% RH non-condensing

Storage Temp., Humidity

-40℃~+85℃,10%~95% RH

Temp. Coefficient

±0.03%/℃(0-45℃)

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: 2KVAC   O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC/25℃/70% RH

STANDARD

Safety Standard

Meet UL 60950-1

EMC Standard

Design refer to EN55022(CISPR22) CLASS B, EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11, EN55024,EN61000-6-1, light industry level, criteria A

OTHERS

Dimension

129*98*38mm(L*W*H)

Weight

0.44Kg;30pcs/14.2kg/0.72CUFT

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.Tolerance: includes set up tolerance, line regulation and load regulation.