500w Strong Switch Mode Power Supply 500w 12v 40a s-500-12

Industrial Power Supply
12vdc 500w strong switch mode power supply 500w 12v 40a s-500-12
switching power supply
Power: 500 watts
Input voltage: 110/220VAC selected by switch
Output: 12VDC, 0~40A
Switch input voltage range selection
100% full load test of the whole machine
Protection characteristics: short circuit/overload
Cooled by fan
Model
Specification
S-500-5
S-500-12
S-500-15
S-500-24
S-500-48
DC output voltage
5V
12V
15V
24V
48V
Output voltage range (Note: 2)
±2%
±1%
±1%
±1%
±1%
Rated output current
80A
40A
32A
20A
10.4A
Output current range
0~80A
0~40A
0~32A
0~20A
0~10.4A
Waves and Noise (Note: 3)
75mVp-p
120mVp-p
150mVp-p
240mVp-p
240mVp-p
Entrance stability (Note: 4)
0.5%
±1%
±1%
±1%
±1%
Load stability (Note: 5)
±3%
±1%
±1%
±0.3%
±0.3%
DC output power
400W
480W
480W
480W
500W
efficiency
80%
83%
84%
86%
87%
DC voltage adjustable range
±10%
±10%
±10%
±10%
±10%
AC input voltage range
100~132VAC/190~240VAC selected by switch
, 250~340VDC
Input current
5A/230V
power plant
0.65-0.75
AC surge current
46A/230V
Leakage current
<; 3.5mA/240VAC
Overload protection
105%-150% type: production reduction
Overvoltage protection
120%-150%
High temperature protection
ERH3 65°C~70°C fan on, 55°C~60°C fan off, 80°C~85. Cut off output (5-15V)~(24-48V)
temperature coefficient
±0.03%/
Setup time, rise time, hold time
1 second, 100 milliseconds, 50 milliseconds
vibration
10~500Hz, 2G 10min, /1 cycle. Each axis cycle is 60 minutes
Withstand voltage
I/PO/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation resistor
I/PO/P, I/P-FG, O/P-FG: 100M ohm/500VDC
Operating temperatu
500w Strong Switch Mode Power Supply 500w 12v 40a s-500-12
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