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LRS-75W Switching Power Supply

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Product:	Views:173LRS-75W Switching Power Supply
Unit price:	Negotiable
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Quantity:
Delivery date:	Since the payment date Days delivery
Valid until:	Long-term effective
Last updated:	2019-06-03 12:39

Details

LRS-75W Series Ultra Thin Single Switching Power Supply

Features:

· Universal AC input / Full range

· Withstand 300VAC surge input for 5 second

· Miniature size and 1U low profile, low weight

· Protections: Short circuit / Overload / Over voltage

· Cooling by free air convection

· No load power consumption＜0. 5W

· Operating altitude up to 5000 meters (Note6)

· LED indicator for power on

· 100% full load burn-in test

· High efficiency, long life and high reliability

· 3 years warranty

Model		LRS-75-5	LRS-75-12	LRS-75-15	LRS-75-24	LRS-75-36	LRS-75-48
Output	DC voltage	5V	12V	15V	24V	36V	48V
	Rated current	14A	6A	5A	3. 2A	2. 1A	1. 6A
	Current range	0~14A	0~6A	0~5A	0~3. 2A	0~2. 1A	0~1. 6A
	Rated power	70W	72W	75W	76. 8W	75. 6W	76. 8W
	Ripple & noise	100mVp-p	120mVp-p	120mVp-p	150mVp-p	200mVp-p	200mVp-p
	DC voltage ADJ. range	±10%	±10%	±10%	±10%	±10%	±10%
	Voltage tolerance Note. 3	±3%	±2%	±1%	±1%	±1%	±1%
	Line regulation Note. 4	±0. 5%	±0. 5%	±0. 5%	±0. 5%	±0. 5%	±0. 5%
	Load regulation Note. 5	±2%	±1%	±0. 5%	±0. 5%	±0. 5%	±0. 5%
	Setup, rise, hold up time	800ms, 30ms, 30ms/ 230VAC (full load)
Input	Voltage range	90~264VAC, 127～373VDC
	Frequency range	47~63HZ
	AC current	1. 4A/ 115VAC 0. 85A/ 230VAC
	Inrush current	Cold start 45A/ 230VAC
	Efficiency	86%	88%	89%	90%	91%	91%
	Leakage current	<0. 75mA/ 240VAC
Protection	Overload	Rated output power 110%~150% start over load protection
	Overload	Protection type: hiccup mode, auto-recovery after fault condition is removed
	Over voltage	Rated output voltage 115%~135% Start over voltage protection
	Over voltage	Protection type: hiccup mode，auto-recovery after fault condition is removed
Environment	Working temp, humidity	-30℃～+70℃ (Please refer to"derating curve") 20%~90% RH Non-condensing
	Storage temp, humidity	-40℃~+85℃, 10%~95% RH non-condensing
	Withstand vibration	10~500HZ, 2G 10min/ 1cycle, period for 60 minutes, each axes
Safety	Withstand voltage	I/P-O/P: 1. 5KVAC I/P-FG: 1. 5KVAC O/P-FG: 0. 5KVAC
Safety	Isolation resistance	I/P-O/P, I/P-FG, O/P-FG: 100M ohms/ 500VDC
Fit standard	Safety standards	Compliance to UL60950-1, TUV EN60950-1, GB4943
	EMC emission	Compliance to EN55022 (CISPR22) Class A, GB9254 Class B, EN55014, EN61000-3-2, 3
	EMC immunity	Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-1
Others	Dimension	999730mm (LWH)
	Weight / packing	0. 25kg/ 45pcs/ 12. 3kg/ 0. 023m³/ 0. 82CUFT
	MTBF	≥660K hrs min. MIL-HDBK-217F (25℃)
Note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. The ambient temperature derating of 5℃/1000 m is needed for operating altitude greater than 2000m (6500ft). 7. The power supply is considered as a component which will be installed into a finalequipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests.

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