High Reliability 24V 3.2A 75W Switching Power Supply Transformer for Household Appliances

• Customization: Available
• Output Type: Single Phase
• Warranty: 1 Year
• Model NO.: FLRS-75-24
• Input Voltage: 85~264VAC/120~373VDC
• Certification: CE
• Voltage Accuracy: ±1 .0%
• Selling Units: Single Item
• Output Current: 1.5A
• Voltage Range: 85~264VAC120~373VDC
• Startup,Rise Time: 500ms , 30ms/230VAC 500ms ,30ms/115VAC
• Line Regulation: ±0 .5%
• Hold-up Time (Typ.): 60ms/230VAC 12ms/115VAC
• Voltage Adjustment Range: 21.6~28.8V
• Rated Power: 76.8W
• Load Regulation: ±0 .5%
• Output Voltage: 24V
• Ripple and Noise (Max): 150MVP-P
• Direct Voltage: 24V
• Transport Package: 41X21X10.5. Cm
• Specification: 0.820 kg
• Trademark: Finger cnc
• Origin: Guangdong, China

Product Description

Product Description

Input	Voltage Range	85 ~ 264VAC 120 ~ 373VDC
	Frequency Range	47 ~ 63Hz
	Efficiency (Typ.)	90%
	AC Current (Typ.)	1.4A/115VAC 0.85A/230VAC
	Surge Current (Typ.)	Cold Start 65A/230VAC
	Leakage Current	<0 .75mA / 240VAC

Protection	Overload	110 ~ 150% of Rated Output Power
		Protection Mode: Hiccup Mode, automatically recovers after abnormal condition is removed
	Overvoltage	28.8 ~ 33 .6V
		Protection Mode: Shut Down Output Voltage, auto-recovery after restart
Environment	Operating Temperature	-30 ~ +70℃(Refer to "Derating Curve")
	Operating Humidity	20 ~ 90% RH, non-condensing
	Storage Temperature, Humidity	-40 ~ +85°C, 10 ~ 95% RH, non-condensing
	Temperature Coefficient	±0 .03%/℃ (0 ~ 50℃)
	Vibration Resistance	10 ~ 500Hz, 5G 10 minutes/period, X, Y, Z each 60 minutes
	Overvoltage Category	Overvoltage Category III; According to EN61558, EN50178, EN60664-1, EN62477-1; Altitude up to 2000 meters
Safety Regulations and Electromagnetic Compatibility (EMC)	Safety Specifications	UL62368- 1 , TUV BS EN/EN62368- 1 , BS EN/EN60335- 1 , BS EN/EN61558- 1/-2- 16 ,CCC GB4943 . 1 , BSMI CNS14336- 1 , EACTPTC 004 , AS/NZS 60950 . 1(by CB) , KC K60950- 1(Only LRS-35- 12/24 ) , BIS IS13252(Part1): 2010/IEC 60950- 1: 2005 Certifications Passed
	Withstand Voltage	I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1 .25KVAC
	Insulation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/ 25℃/ 70% RH
	Electromagnetic Compatibility (EMC) - Emission	Complies with BS EN/EN55032 (CISPR32) Class B , BS EN/EN55014 , BS EN/EN61000 - 3 -2 , - 3 , GB/T 9254 , BSMI CNS15936 , EACTPTC 020 , KC KSC 9832 , KSC 9835
	Electromagnetic Compatibility (EMC) - Immunity	Complies with BS EN/EN61000-4-2 ,3 ,4 ,5 ,6 ,8 , 11 , BS EN/EN61000-6-2 (BS EN/EN50082-2) , BS EN/EN55035 , Heavy Industry Standards, EACTPTC 020 , KC KSC 9832 , KSC 9835
Other	MTBF	3334.3K hrs min. Telcordia SR-332 (Bellcore) ; 667 .2Khrs min. MIL-HDBK-217F (25℃)
	Dimensions	99*97*30mm (L*W*H)
	Packaging	0.25Kg ; 45pcs/ 12 .25Kg/ 0 .77CUFT

Features-1

1.Wide range AC input

2.Can withstand 300VAC surge input for 5 seconds

3.Standby power consumption <0.2W

4.Compact size, 1U low profile

5.Operating temperature can reach up to 70°C 

6.Protection types: Short circuit / Overload / Over voltage 

7.Natural convection cooling

Features-2

1.Compliant with IEC/BSEN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1,2-16 suitable for household appliances, can operate at altitudes up to 5000 meters (Note 8)

2.Can withstand 5G vibration test 

3.High efficiency, long lifespan, and high reliability 

4.Power-on LED indicator 

5.Overvoltage category III 

6.100% full load burn-in test 

7.3-year warranty

Note:

1. Unless otherwise stated, all specifications are measured at 230VAC input, rated load, and 25°C ambient temperature.

2. Ripple and noise measurement method: Use a 12"" twisted-pair cable with 0.1μF and 47μF capacitors connected in parallel at the end, measured in a 20MHz bandwidth.

3.Accuracy includes setting error, line regulation, and load regulation. 

4.Line regulation measurement method: Test from low voltage to high voltage at rated load.

5.Load regulation measurement method: Test from 0% to 100% of rated load.

6.Startup time is measured at cold start, rapid frequent on/off switching may increase startup time. 

7.When operating at an altitude higher than 2000 meters (6500ft), operating ambient temperature should be reduced by 5°C per 1000 meters.

8.The power supply should be considered as part of the system components. All EMC tests will be conducted with the sample mounted on a metal plate with a thickness of 1mm, measuring 360mm in length and 360mm in width.

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