S8VT Datasheet, PDF (2/9 Pages) Omron Electronics LLC – Three-phase Input Switch Mode Power Supply

Specifications
Item
Nominal Input Voltage
F: 400 to 500 VAC
Nominal Input Current
5A
10 A
20 A
40 A
Efficiency (400 VAC FULL LOAD)
86%
90%
91%
91%
Input
Voltage range
340 to 576 V 3AC resp. 480 to 810 VDC
Frequency
50 to 60 Hz
Current (max.)
0.5A
1A
(Vin = Range min., Pmax)
1.5A
3A
Power factor (400 VAC FULL 0.66
0.66
0.86
0.86
LOAD)
Leakage current (max.)
<3.5mA
<3.5mA
<3.5mA
<3.5mA
Inrush current (max.)
(Pmax)
< 30A @ Vin max. < 30A @ Vin max. < 40A @ Vin max. < 30A @ Vin max.
EMI filter
2×10 mH
2×27 mH
2×6.8 mH
2×2.2 mH
Line fuses
T2A
T3.15A
T4A
T6.3A
Output
Voltage adjustment range
22.5 to 26.4 VDC min.
Tolerance adjustment accuracy 1%
Ripple & noise (Pmax.)
100 mV max.
Load variation influence
±0.5% max.
Input variation influence
±0.25% max.
Temperature variation influ-
ence
Less than 0.05%/°C
Startup time (max.)
1.3 s
1.3 s
1.3 s
1.3 s
Hold time (min.)
15 ms
15 ms
15 ms
15 ms
Protection
- Short circuit protection continuative
- Over load protection
- Over voltage protection
Parallel operation
Yes (for two units)
Serial operation
Yes (for two units)
Indicator
Yes (Green LED)
Others
Heat radiation
Natural air cooling
Ambient temperature
-10 to 70°C (de-rating: 5%/°C for 60 to 70°C)
Temperature power derating 60 to 70°C see diagram
Storage temperature
-40 to 85°C
Ambient humidity
10 to 90% noncondensing
Dielectric strength
2.5 kVAC Input-PE (for 1 sec.; routine test)
3 kVAC Input-Output on isolation components (transformers) (for 1 sec.; high-pot routine test)
1 kVAC Output-PE (for 1 sec.; routine test).
Insulation resistance
500 Mohm min at 500 VDC, Output - P.E.
Vibration resistance
10 to 55 Hz, 0.375 mm single amplitude for 2 h each in X, Y and Z directions
10 to 150 Hz, 0.35 mm single amplitude for 80 min each in-X, Y and Z directions
Shock resistance
150 m/s², 3 times each in ±X, ±Y, ±Z directions
EMC
EN55011 (EN55022) EN61000-3-2, EN61000-4-2, EN61000-4-3,EN61000-4-4,EN61000-4-5,
EN61000-4-6,EN61000-4-8,EN61000-4-11, EN61204-3
Approval standards
(AC and DC input)
IEC60950-1, EN60950-1 UL60950-1, CSA 22.2 No. 60950-1, UL508 Listed, EN50178,
EN60204
Life expectancy
10 years (Vin=400-500 VAC 50% of rated output current Ta=40°C)
Weight
0.75 kg
1 kg
1.8 kg
3.3 kg
*1 _F
2
Three-phase Input Switch Mode Power Supply S8VT