PT-4503 - PT-4503
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Standards
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General Specifications
| Input Voltage |
90 ~ 264Vac 127 ~ 370Vdc |
| Input Frequency |
47 ~ 63Hz |
| Efficiency |
72% typically |
| Input Current |
1.2A/115Vac 0.7A/230Vac |
| Inrush Current |
20A/115V 40A/230V; cold start |
| Leakage Current |
<1mA/240Vac |
| Rated Power |
Total power max. 45.2W (O/P1+O/P2 max. 35W) |
| Set Up, Rise Time |
800ms, 50ms at full load |
| Hold Time |
60ms at full load |
| Over Load Protection |
120 ~ 160% rated output power |
|
Hiccup mode, recovers automatically after fault condition is removed |
| Over Voltage Protection |
Hiccup mode, recovers automatically after fault condition is removed |
| Working Temperature |
-10°C ~ +60°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity |
-20°C ~ +85°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.03%/°C (0 ~ 50°C) |
| Vibration |
10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X,Y, Z axes |
| Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1min. |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| Safety Standards |
UL60950-1, TUV EN60950-1 Approved |
| EMC |
Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3 |
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EN61000-4-2,3,4,5,6,11 Light industry level, criteria A |
| MTBF |
220.9Khrs min. MIL-HDBK-217F (25°C) |
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PT-4503 Output Data
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Voltage
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Rated Current
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Current Range
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R&N
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Volt. Adj.
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Tol.
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Line Reg.
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Load Reg.
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OVP
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3.3V
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4A
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0 ~ 5A
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50mV
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3 ~ 3.6V
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±2.0%
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±1.0%
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±2.0%
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5V
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4A
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0.2 ~ 7A
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50mV
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N/A
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+4, -2%
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±1.0%
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±2.0%
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5.75 ~ 6.75V
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12V
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1A
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0 ~ 1.2A
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100mV
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N/A
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±8.0%
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±2.0%
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±8.0%
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