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Home > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply > Mean Well 45W 48V Single Output Power Supply/45W Power Supplies/45W Switching Power Supplies

Mean Well 45W 48V Single Output Power Supply/45W Power Supplies/45W Switching Power Supplies

Name: Mean Well 45W 48V Single Output Power Supply/45W Power Supplies/45W Switching Power Supplies
Brand: Mean Well
SKU: 117431837

Mean Well 45W 48V Single Output Power Supply/45W Power Supplies/45W Switching Power Supplies thumbnail-1

Mean Well 45W 48V Single Output Power Supply/45W Power Supplies/45W Switching Power Supplies 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:

EPS-45-48

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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 EPS-45-48

Output Power Other, 48W

Output Type Single

Input Voltage Other, 90 ~ 264VAC 127 ~ 370VDC

Output Voltage 48V

Output Frequency 47~63Hz

Output Current 1A

MODEL		EPS-45-48
OUTPUT	DC VOLTAGE	48V
	RATED CURRENT	1A
	CURRENT RANGE	0 ~ 1.1A
	RATED POWER	48W
	PEAK LOAD (10sec.) Note.6	52.8W
	RIPPLE & NOISE (max.) Note.2	300mVp-p
	VOLTAGE ADJ. RANGE	43.2 ~ 52.8V
	VOLTAGE TOLERANCE Note.3	±1.0%
	LINE REGULATION	±0.5%
	LOAD REGULATION	±1.0%
	SETUP, RISE TIME	1000ms, 50ms/230VAC 2000ms, 50ms/115VAC at full load
	HOLD UP TIME (Typ.)	50ms/230VAC 16ms/115VAC at full load
INPUT	VOLTAGE RANGE Note.5	90 ~ 264VAC 127 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	90%
	AC CURRENT (Typ.)	1.8A/115VAC 1A/230VAC
	INRUSH CURRENT (Typ.)	COLD START 60A/230VAC
	LEAKAGE CURRENT	<2mA / 240VAC
PROTECTION	OVER LOAD	115 ~ 160% rated output power
	OVER LOAD	Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	53.3 ~ 64.8V
	OVER VOLTAGE	Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT	WORKING TEMP.	-30~+70°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(0~50°C)
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes
SAFETY&EMC (Note 4)	SAFETY STANDARDS	UL60950-1, 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°C/70% RH
	EMCEMISSION	Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
	EMC IMMUNITY	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level, criteria A
OTHERS	MTBF	652.3K hrs min. MIL-HDBK-217F (25°C)
	DIMENSION	PCB: 101.650.829mm (LWH); with optional CASE: 103.46237mm (LWH)
	PACKING	PCB: 0.14Kg; 96pcs/14.5Kg/0.89CUFT; with optional CASE: 0.3Kg; 45pcs/14.5Kg/0.67CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. 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 meets EMC directives. 5. Derating may be needed under low input voltage. Please check the static characteristics for more details. 6. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.