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Home > Electrical & Electronics > Power Supply & Distribution > Power Adapter > Meanwell 48v Switching Power Supply/280W AC-DC Single Output Desktop Power Supply/dc Switch Power Supply

Meanwell 48v Switching Power Supply/280W AC-DC Single Output Desktop Power Supply/dc Switch Power Supply

Name: Meanwell 48v Switching Power Supply/280W AC-DC Single Output Desktop Power Supply/dc Switch Power Supply
Brand: Mean Well
SKU: 117408855

Meanwell 48v Switching Power Supply/280W AC-DC Single Output Desktop Power Supply/dc Switch Power Supply thumbnail-1

Meanwell 48v Switching Power Supply/280W AC-DC Single Output Desktop Power Supply/dc Switch Power Supply photo-1

US$ 1 - 10 MOQ: 10 Pieces

Key Specifications

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Place of Origin:

Zhejiang, China

Brand Name:

Mean Well

Model Number:

GS280A48-C4P

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Hangzhou Nuohan Electronics Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai or Shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin Zhejiang, China

Brand Name Mean Well

Model Number GS280A48-C4P

Output Type DC

Connection Desktop

ORDER NO.		GS280A48-C4P
OUTPUT	SAFETY MODEL NO.	GS280A48
	DC VOLTAGE Note.2	48V
	RATED CURRENT	5.84A
	CURRENT RANGE	0 ~ 5.84A
	RATED POWER(max.)	280.32W
	RIPPLE & NOISE (max.) Note.3	280mVp-p
	VOLTAGE TOLERANCE Note.4	±2.0%
	LINE REGULATION Note.5	±1.0%
	LOAD REGULATION	±2.0%
	SETUP, RISE TIME Note.6	2000ms, 20ms / 230VAC 2000ms, 20ms / 115VAC at full load
	HOLD UP TIME (Typ.)	16ms / 230VAC 16ms / 115VAC at full load
INPUT	VOLTAGE RANGE Note.7	90 ~ 264VAC 120 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	POWER FACTOR (Typ.)	PF>0.95 / 230VAC PF>0.98 / 115VAC at full load
	EFFICIENCY (Typ.)	94%
	AC CURRENT(Typ.)	3A / 115VAC 1.5A / 230VAC
	INRUSH CURRENT (max.)	120A / 230VAC
	LEAKAGE CURRENT(max.)	1.5mA / 240VAC
PROTECTION	OVERLOAD	105 ~ 135%rated output power
	OVERLOAD	Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	105 ~ 135%rated output voltage
	OVER VOLTAGE	Protection type : Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE	100°C ±10°C (RTH2)
	OVER TEMPERATURE	Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.	-30 ~ +60°C(Refer to "Derating Curve")
	WORKING HUMIDITY	20%~90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40~+85°C, 10~95%RH
	TEMP. COEFFICIENT	±0.03%/°C (0~40°C)
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY&EMC (Note. 8)	SAFETY STANDARDS	UL60950-1, TUV EN60950-1, BSMI CNS14336, CCC GB4943, J60950-1(except for 48V) approved
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC
	ISOLATION RESISTANCE	I/P-O/P:100M Ohms /500VDC/25°C/70% RH
	EMC EMISSION	Compliance to EN55022 class B, EN61000-3-2,3, FCC PART 15 / CISPR22 class B, CNS13438 class B, GB9254 class B
	EMC IMMUNITY	Compliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A
OTHERS	MTBF	173.6Khrs min. MIL-HDBK-217F(25°C)
	DIMENSION	2209546mm (LWH)
	PACKING	1.25Kg; 12pcs/16Kg/1.27CUFT
CONNECTOR	PLUG	See page 2 ; Other type available by customer requested
CONNECTOR	CABLE	See page 2 ; Other type available by customer requested
NOTE	1.All parameters are specified at 230VAC input, rated load, 25°C 70% RH ambient. 2.DC voltage: The output voltage set at point measure by plug terminal & 50% load. 3.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor. 4Tolerance: includes set up tolerance, line regulation, load regulation. 5.Line regulation is measured from low line to high line at rated load. 6.Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time. 7 Derating may be needed under low input voltages. Please check the derating curve for more details. 8. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meetsEMC directives.