IT-EMC-800PFC Series

PRODUCT DESCRIPTION

800 Watts Single Output with Active PFC Series

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

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 (LWH)	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.)