Features
- Built-in active PFC function, PF>0.92
- High efficiency 94% and low power dissipation
- Short circuit, over load, over voltage, over temperature protections
- Cooling by free air convection
- Built-in constant current limiting circuit
- Can be installed on DIN rail TS-35/7.5 or 15
- UL 508(industrial control equipment)approved
- EN61000-6-2(EN50082-2) industrial immunity level
- Built-in DC OK Relay contact
- 100% full load burn-in test
- 150% peak load capability
Applications
- Factory automation
- Semi-conductor fabrication equipment
- Marine related installations
- Electro-mechanical applications
Description
SDR-480 Series is a 480W slim din rail power supply featuring 94%+ high efficiency in a slim 85mm design. A full input range switcher with built in PFC function and 720W peak power ability for 3 seconds SDR-480 also has standard functions that include DC OK relay contact, on panel LED indicator, and short-circuit, overload, over voltage, and over temperature protections. SDR-480 Series also fulfils the requirement of EN61000-3-2 for harmonic current and complies with GL and SEMI F47 for marine and semi-conductor related usage in addition to UL, CUL, TUV and CE certifications.
| Input Voltage Range |
88 ~ 264Vac 124 ~ 370Vdc |
| Input Frequency |
47 ~ 63Hz |
| Power Factor |
0.92/230Vac 0.99/115Vac at full load |
| Efficiency |
94% |
| Input Current |
5A/115Vac 2.5A/230Vac |
| Inrush Current |
40A/115Vac 80A/230Vac |
| Leakage Current |
<0.8mA/ 240Vac |
| Set Up, Rise Time |
1500ms, 150ms/230Vac 3000mS, 150mS/115Vac at full load |
| Hold Up Time |
14ms/230Vac at full load |
| Peak Output Power |
720W (3sec.) |
| Over Load Protection |
Normally works within 110 ~ 150% rated output power for more than 3 sec |
|
and then shut down o/p voltage with auto-recovery |
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Over 150% rated power, constant current limiting with auto recovery within 2 sec |
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and may cause shut down if over 2 sec. |
| Over Voltage Protection |
Shut down o/p voltage with auto-recovery |
| ver Temperature Protection |
105°C ±5°C (TSW : detect on heatsink of power switch) |
|
Shut down o/p voltage, recovers automatically after temperature goes down |
|
|
| DC OK Relay Contact Ratings |
60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load |
| Working Temperature |
-25°C ~ +70°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 95% RH non-condensing |
| Storage Temperature, Humidity |
-20°C ~ +85°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.03%/°C (0 ~ 50°C) |
| Vibration |
Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; |
|
Mounting: Compliance to IEC60068-2-6 |
| Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25°C/ 70% RH |
| Safety Standards |
UL508, TUV EN60950-1 approved |
| EMC |
Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3; ENV50204, EN55024; |
|
EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A |
|
|
| MTBF |
112.9Khrs min. MIL-HDBK-217F (25°C) |
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