Power Adapter 48VDC Vivotek HLG-120H-48 giá rẻ nhất thị trường

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Thông tin sản phẩm

Power Adapter 48VDC Vivotek HLG-120H-48

Power Adapter 48VDC Vivotek HLG-120H-48

-Nguồn điện ngõ vào: 90~305VAC.
-Nguồn điện ngõ ra: 48VDC.
-Tần số: 47 ~ 63Hz.
-Công suất tiêu thụ ngõ ra: 120W.
-Nhiệt độ hoạt động: -40℃ ~ 70℃.
-Tiêu chuẩn chống thấm nước và bụi: IP67.
-Unviersal AC input/ Full range (up to 305VAC).
-Built-in active PFC function.
-High efficiency up to 93.5%.
-Protections: Short circuit/ over current/ over voltage/ over temperature.
-Cooling by free air convection.
-OCP point adjustable through output cable or internal potentiomaeter.
-IP67/ IP65 design for indoor or outdoor installations.
-Three in one dimming function (1 ~ 10VDC or PWM signal or resistance).
-Suitable for LED lighting and street lighting applications.
-Compliance to worldwide safety regulations for lighting.
-Suitable for dry/ damp/ wet locations.

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Thông số kỹ thuật

MODEL	HLG-120H-48
OUTPUT	VOLTAGE	48VDC
	CONSTANT CURRENT REGION Note.4	24 ~ 48V
	RATED POWER	120W
	RATED CURRENT	2.5A
	RIPPLE & NOISE (max.) Note.2	200mVp-p
	VOLTAGE ADJ. RANGE Note.6	43 ~ 53V
	CURRENT ADJ. RANGE	1.2 ~ 2.5A
	VOLTAGE TOLERANCE Note.3	± 1.0%
	LINE REGULATION	± 0.5%
	LOAD REGULATION	± 0.5%
	SETUP, RISE TIME Note.8	1200ms, 50ms/115VAC 500ms, 50ms/230VAC at full load; B type 1200ms, 200ms/115VAC 500ms, 200ms/ 230VAC at 95% load
	SETUP, RISE TIME Note.8	HOLD UP TIME (Typ.) 12ms at full load 230VAC/ 115VAC
	HOLD UP TIME (Typ.)	12ms at full load 230VAC / 115VAC
INPUT	VOLTAGE RANGE Note.5	90 ~ 305VAC
	FREQUENCY RANGE	47 ~ 63Hz
	POWER FACTOR (Typ.)	PF>0.98/115VAC, PF>0.95/230VAC, PF>0.93/277VAC at full load (Please refer to 'Power Factor Characteristic' curve)
	TOTAL HARMONIC DISTORTION	THD< 20% when output loading ≧ 50% at 115VAC/230VAC input and output loading ≧ 75% at 277VAC input
	EFFICIENCY (Typ.)	93.5%
	AC CURRENT (Typ.)	0.6A / 230VAC
	INRUSH CURRENT (Typ.)	COLD START 60A (twidth=375μs measured at 50% Ipeak) at 230VAC
	MAX. No. of PSUs on 16A CIRCUIT BREAKER	5 units (circuit breaker of type B) / 9 units (circuit breaker of type C) at 230VAC
	LEAKAGE CURRENT	<0.75mA / 277VAC
PROTECTION	OVER CURRENT	95 ~ 108%
	Protection type	Constant current limiting, recovers automatically after fault condition is removed
	SHORT CIRCUIT	Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE	54 ~ 63V
	Protection type	Shut down o/p voltage with auto-recovery or re-power on to recovery
	OVER TEMPERATURE	Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.	-40 ~ +70℃ (Refer to 'Derating Curve')
	WORKING HUMIDITY	20 ~ 95% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +80℃ , 10 ~ 95% RH
	TEMP. COEFFICIENT	±0.03%/℃ (0 ~ 50℃ )
	VIBRATION	10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC	SAFETY STANDARDS Note.7	UL8750, CSA C22.2 No. 250.0-08, ENEC, TUV EN61347-1, EN61347-2-13 independent IP65 or IP67, J61347-1,
	SAFETY STANDARDS Note.7	J61347-2-13 approved; design refer to UL60950-1, TUV EN60950-1
	WITHSTAND VOLTAGE	I/P-O/P: 3.75KVAC I/P-FG: 2KVAC O/P-FG: 1.5KVAC
	ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH
	EMC EMISSION	Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C (≧ 50% load) ; EN61000-3-3
	EMC IMMUNITY	Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge 4KV), criteria A
OTHERS	MTBF	192.2K hrs min. MIL-HDBK-217F (25℃ )
	DIMENSION	220 x 68 x 38.8mm
	WEIGHT	1.12kg