(English) IT-EMC-800PFC Series
(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.
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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