Power Adapter 48VDC Vivotek NDR-75-48 giá rẻ nhất thị trường

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Thông tin sản phẩm

Power Adapter 48VDC Vivotek NDR-75-48

Power Adapter 48VDC Vivotek NDR-75-48

-Universal AC input / Full range.
-Protections: Short Circuit / Overload / Over voltage/Over temperature.
-Cooling by free air convection.
-Can be installed on DIN rail TS-35/7.5 or 15.
-UL 508 (industrial control equipment) approved.
-EN6100-6-2 (EN50082-2) industrial immunity level.
-100% full load burn-in test.
-NDR-75-48 is one economical slim 75W DIN rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails. The body is designed 32mm in width, which allows space saving inside the cabinets. The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to EN6100-3-2, the norm the European Union regulates for harmonic current.
-NDR-75-48 is designed with metal housing that enhances the unit’s power dissipation. With working efficiency up to 89%, the entire series can operate at the ambient temperature between -20°C and 70°C under air convection. It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV EN60950-1, and etc.) make NDR-75-48 a very competitive power supply solution for industrial applications.

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Thông số kỹ thuật

MODEL	NDR-75-48
OUTPUT	DC VOLTAGE	48V
	RATED CURRENT	1.6A
	CURRENT RANGE	0 ~ 1.6A
	RATED POWER	76.8W
	RIPPLE & NOISE (max.) Note.2	150mVp-p
	VOLTAGE ADJ. RANGE	48 ~ 55V
	VOLTAGE TOLERANCE Note.3	±1.0%
	LINE REGULATION	±0.5%
	LOAD REGULATION	±1.0%
	SETUP, RISE TIME	1200ms, 60ms/ 230VAC 2000ms, 60ms/ 115VAC at full load
	HOLD UP TIME (Typ.)	60ms/230VAC 12ms/115VAC at full load
INPUT	VOLTAGE RANGE Note.4	90 ~ 264VAC, 127 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	89%
	AC CURRENT (Typ.)	1.45A/ 115VAC, 0.9A/ 230VAC
	INRUSH CURRENT (Typ.)	20A/115VAC, 35A/230VAC
	LEAKAGE CURRENT	<1mA / 240VAC
PROTECTION	OVERLOAD	105 ~ 130% rated output power. Protection type : Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE	56 ~ 65V. Protection type: Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE	Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.	-20 ~ +70℃ (Refer to 'Derating Curve')
	WORKING HUMIDITY	20 ~ 95% RH non-condensing
	TEMP. COEFFICIENT	±0.03%/℃ (0 ~ 50℃)
	VIBRATION	Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
SAFETY & EMC (Note 4)	SAFETY STANDARDS	UL508, TUV EN60950-1 approved
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
	ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION	Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3
	EMC IMMUNITY	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A
OTHERS	MTBF	486.2K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION	32 x 125.2 x 102mm
	WEIGHT	0.51kg; 28pcs/ 15.3kg/ 1.22CUFT