PoE Power Adaptor

Model NO.: KAS-53D1250

• AC input voltage is adjustable; 100/240VAC ±10% (according to requirement)
• High efficiency, long service life, high reliability, high cost performance
• Operating temperature: -10℃~70℃
(40℃ 100% full load burn-in test, 70℃ 70% full load burn-in test)
•Altitude: 5000m
•100% full load burn-in test
•Suitable for extreme environment

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Product Description

Model		KAS-53D1250
OUTPUT	DC VOLTAGE	53V
	RATED CURRENT	1250mA
	CURRENT RANGE	0~1250mA
	RIPPLE & NOISE (-30~70℃Note2)	Peak to peak voltage (VPP) <120mV
	NO-LOAD VOLTAGE RANGE	48-49V
	OUTPUT HOLD-UP TIME	＜1.5S (230VAC input, full load)
	OUTPUT START -UP TIME	＞50mS(230VAC input, full load)
INPUT	VOLTAGE RANGE	100-240VAC
	FREQUENCY RANGE	47Hz/63Hz
	EFFICIENCY (Typ.)	＞85%
	AC INPUT CURRENT (Max.)	<1A
	STET-UP IMPULSE CURRENT(Typ.)	<20A@230Vac cold start
PROTECTION	SHORTED CIRCUIT	Close the output voltage, abnormal condition was removed to recover
PROTECTION	SHORTED CIRCUIT
ENVIRONMENT	OPERATING TEMP.&HUM.	-10℃~70℃; 20%~90%RH non-condensing
ENVIRONMENT	STORAGE TEMP.&HUM.	-40℃~85℃; 10%~95%RH non-condensing
SAFETY & EMC (Note2)	SAFETY STANDARDS	GB4943, IEC/EN/UL/CSA60950
	INSULATION RESISTANCE	input-output, output-housing, output-housing: 500VDC/100M
	ELECTROMAGNETIC INTERFERENCE	Compliance to EN61000-4; ENV50204, Grade A light industrystandard
OTHER	MTBF (MIL-HDBK-217F)	More than 20,000Hrs (25℃, full load)
OTHER	COOLING	free air convection

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