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IT-EMC-25S Series
25 Watts Single Output Series
- No Load power consumption<0.5W
- Universal AC input range
- Miniature size, high power density, high efficiency, long life and high reliability
- Withstand 300VA surge input for 5 sec.
- Output protections: OLP/OPP/SCP
- Wide operating ambient temp (-20℃~70℃)
- All using 105℃ long life electrolytic capacitors.
- 100% full load burn-in test
- PCB soldering side with conformal coating
- Suitable for critical applications
- 3 years warranty
- Description
- Technical Specifications
- Block Diagrams
- Graphs & Curves
- Mechanical Drawings
- Download / Documentation
- Contact US / Requests
Description
25 Watts Single Output Series
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
TECHNICAL SPECIFICATIONS
| MODEL | IT-EMC-25S-S3.3 | IT-EMC-25S-S5 | ||||
|---|---|---|---|---|---|---|
| OUTPUT | DC Output | 3.3V | 5V | |||
| Rated Current | 6A | 5A | ||||
| Current Range | 0~6A | 0~5A | ||||
| Ripple and Noise | .-20~70℃ | <50mV | <80mV | |||
| Note 2 | ||||||
| Voltage ADJ. Range | 3.1~3.5V | 4.75~5.25V | ||||
| Voltage Accuracy | ±2.0% | |||||
| Line Regulation | ±1% | |||||
| Load Regulation | ±2.0% | |||||
| Set-up Time | ＜ 1.0S (115Vac input, Full load); ＜ 2.0S (230Vac input, Full load) | |||||
| Hold up Time | ＞ 10mS(115Vac input, Full load); ＞ 20mS(230Vac input, Full load) | |||||
| Temperature Coefficient | ±0.03%/℃ | |||||
| Overshoot and Undershoot | <5.0% | |||||
| INPUT | Voltage Range | 88Vac~264Vac | ||||
| Frequency Range | 47Hz~63Hz | |||||
| Efficiency ( Typical) | 115Vac input | 0.7 | 0.75 | |||
| 230Vac input | 0.71 | 0.77 | ||||
| AC Current (max.) | <0.7A | |||||
| Inrush Current (Typical) | <20A@115Vac <40A@230Vac Cold start | |||||
| Leakage Current | Input—output:<0.25mA Input—PG:<3.5mA | |||||
| PROTECTION | Over Load | 105%~150% of rated output current, constant power, auto recovery | ||||
| Over Power | 105%~150% of rated output power, constant power, auto recovery | |||||
| Short Circuit | Long-term mode, auto recovery | |||||
| ENVIRONMENT | Operating amb. Temp. & Hum. | .-20℃~70℃; 20%~90%RH No condensing (refer to the derating curve) | ||||
| Storage Temp. & Hum. | .-40℃~85℃; 10%~95%RH No condensing | |||||
| SAFETY &EMC | Safety Standards | UL60950-1 2 nd Ed; IEC 60950-1:2005(2 nd Ed) ;EN60950-1:2006 | ||||
| Note 3 | Withstand Voltage | Primary-Secondary: 3.0KVac; ≤10mA .Primary-PG: 1.5KVac; ≤10mA. Secondary-PG: 0.5KVDC; ≤ 10mA. | ||||
| Isolation Resistance | 100M ohms | |||||
| EMC Emission | Compliance to EN55022 CALSS B FCC PART15 B | |||||
| EMC Immunity | Compliance to EN61000-4-2,4,5,8,11;EN55024,EN61000-6-2 heavy industry level | |||||
| OTHERS | MTBF (MIL-HDBK-217F) | More than 200,000Hrs (25℃, Full load) | ||||
| Dimension (L*W*H) | 79×51×28.8mm | |||||
| Packing | 48PCS/CTN, 10.4KGS, 0.03CBM | |||||
| Cooling method | Cooling by free air convection |
| MODEL | IT-EMC-25S-S12 | IT-EMC-25S-S15 | IT-EMC-25S-S24 | ||||
|---|---|---|---|---|---|---|---|
| OUTPUT | DC Output | 12V | 15V | 24V | |||
| Rated Current | 2.1A | 1.7 A | 1.1A | ||||
| Current Range | 0~2.1A | 0~1.7A | 0~1.1A | ||||
| Ripple and Noise | .-20~70℃ | <120mV | <150mV | <240mV | |||
| Note 2 | |||||||
| Voltage ADJ. Range | 11.4~12.6V | 14.25~15.75V | 22.8~25.2V | ||||
| Voltage Accuracy | ±2.0% | ||||||
| Line Regulation | ±1% | ||||||
| Load Regulation | ±2.0% | ||||||
| Set-up Time | ＜ 1.0S (115Vac input, Full load); ＜ 2.0S (230Vac input, Full load) | ||||||
| Hold up Time | ＞ 10mS(115Vac input, Full load); ＞ 20mS(230Vac input, Full load) | ||||||
| Temperature Coefficient | ±0.03%/℃ | ||||||
| Overshoot and Undershoot | <5.0% | ||||||
| INPUT | Voltage Range | 88Vac~264Vac | |||||
| Frequency Range | 47Hz~63Hz | ||||||
| Efficiency ( Typical) | 115Vac input | 0.8 | 0.81 | 0.83 | |||
| 230Vac input | 0.82 | 0.83 | 0.84 | ||||
| AC Current (max.) | <0.7A | ||||||
| Inrush Current (Typical) | <20A@115Vac <40A@230Vac Cold start | ||||||
| Leakage Current | Input—output:<0.25mA Input—PG:<3.5mA | ||||||
| PROTECTION | Over Load | 105%~150% of rated output current, constant power, auto recovery | |||||
| Over Power | 105%~150% of rated output power, constant power, auto recovery | ||||||
| Short Circuit | Long-term mode, auto recovery | ||||||
| ENVIRONMENT | Operating amb. Temp. & Hum. | .-20℃~70℃; 20%~90%RH No condensing (refer to the derating curve) | |||||
| Storage Temp. & Hum. | .-40℃~85℃; 10%~95%RH No condensing | ||||||
| SAFETY &EMC | Safety Standards | UL60950-1 2 nd Ed; IEC 60950-1:2005(2 nd Ed) ;EN60950-1:2006 | |||||
| Note 3 | Withstand Voltage | Primary-Secondary: 3.0KVac; ≤10mA .Primary-PG: 1.5KVac; ≤10mA. Secondary-PG: 0.5KVDC; ≤ 10mA. | |||||
| Isolation Resistance | 100M ohms | ||||||
| EMC Emission | Compliance to EN55022 CALSS B FCC PART15 B | ||||||
| EMC Immunity | Compliance to EN61000-4-2,4,5,8,11;EN55024,EN61000-6-2 heavy industry level | ||||||
| OTHERS | MTBF (MIL-HDBK-217F) | More than 200,000Hrs (25℃, Full load) | |||||
| Dimension (L*W*H) | 79×51×28.8mm | ||||||
| Packing | 48PCS/CTN, 10.4KGS, 0.03CBM | ||||||
| Cooling method | Cooling by free air convection |
NOTES:
1. All parameters NOT specially mentioned are measured at 230Vac input, rated load and 25℃ of ambient temperature.
2. Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor.
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