(English) IT-EMC-800PFC Series
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(English)
800 Watts Single Output with Active PFC Series
- Universal AC input (90~264Vac)
- Built-in active PFC function, PF>0.96
- Using ZVS technology to reduce power dissipation
- Output protection: OVP/OLP/SCP/OPP/OTP
- Built in Fan speed control
- Built in AC inrush current limiting circuit(<20A)
- Build in constant current limiting circuit
- Built in Remote Sense Function
- Build in DC OK signal
- Wide operating ambient temperature (-30℃~70℃)
- 1 U low profile, 41mm
- 3 years warranty
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Descrizione
Ci spiace, ma questo articolo è disponibile soltanto in English. Per ragioni di convenienza del visitatore, il contenuto è mostrato sotto nella lingua alternativa. Puoi cliccare sul link per cambiare la lingua attiva.
800 Watts Single Output with Active PFC Series
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
(English)
TECHNICAL SPECIFICATIONS
MODEL | IT-EMC-800PFC-24 | IT-EMC-800PFC-48 | |
---|---|---|---|
OUTPUT | DC Output | 24V | 48V |
Rated Current | 33A | 16.5A | |
Ripple and Noise Note 2 | ≤200mV | ≤200mV | |
Voltage ADJ. Range | 21.6~26.4V | 43.2~52.8V | |
Voltage Accuracy | ±2% | ||
Line Regulation | ±0.5% | ||
Load Regulation | ±2% | ||
Set-up Time | ≤3S (220Vac input, Full load) | ||
Hold up Time | ≥8mS (220Vac input, Full load) | ||
Temperature Coefficient | ±0.03%/℃ | ||
Overshoot and Undershoot | <5.0% | ||
INPUT | Voltage Range | 90Vac~264Vac,127Vdc~370Vdc | |
Frequency Range | 47Hz--63Hz | ||
Power Factor(Typical) | PF≥0.96/230VAC PF≥0.98/115VAC Full Load | ||
Efficiency ( Typical) | ≥89% | ≥89% | |
AC Current (max.) | ≤12 A | ||
Inrush Current (Typical) | ≤20A @220Vac Cold start | ||
Leakage Current | Input—output: ≤0.25mA Input—PG: ≤3.5mA | ||
PROTECTION | Over Load | 36.3~44.55A, Constant current, auto recovery | 18.15~22.3A, Constant current, auto recovery |
Over power | 871.2~1069.2W, Constant current, auto recovery | 871.2~1069.2W, Constant current, auto recovery | |
Over Voltage | 27.6~36V, Constant voltage, auto recovery | 55.2~60V, Constant voltage, auto recovery | |
Over Temperature | 105℃+5℃(detect on Mosfet temperature);shut down,auto recovery after the temperature goes down to 70℃ | ||
Short Circuit | Long-term mode, constant current, auto recovery | ||
ENVIRONMENT | Operating amb. Temp. & Hum. | .-30℃~70℃; 20%~90%RH No condensing (refer to derating curve) | |
Storage Temp. & Hum. | .-40℃~85℃; 10%~95%RH No condensing | ||
SAFETY &EMC | Safety Standards | UL60950-1 2nd Ed; IEC 60950-1:2005(2nd Ed) ;EN60950-1:2006 | |
(Note 3) | Withstand Voltage | Primary-Secondary: 3.0KVac/10mA .Primary-PG:1.5KVac/10mA. Secondary-PG: 0.5KVac/10mA. | |
Isolation Resistance | 10M ohms | ||
EMI Conduction&Radiation | Compliance to EN55022 FCC PART 15 CLASS B | ||
Harmonic Current | Compliance to EN61000-3-2,Class D | ||
EMS Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11; heavy industry level | ||
OTHERS | MTBF (MIL-HDBK-217F) | More than 200,000Hrs (25℃, Full load) | |
Dimension (L*W*H) | 226×116.5×41mm | ||
Packing | 12PCS/CTN, 16.8KGS, 0.04CBM | ||
Cooling method | Fored air cooling(Built-in fan,the fan speed is controlled by load and internal temp.) |
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 & 47uF parallel capacitor.
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