LFS150A | Switching Power Supply | Products

- Switching Supply
- UPS
- Location
- Inquiry

TOP > Products > Switching Power Supply > LFS150A

Daitron offers a 150W version of Ultra Low Noise Power Supply model. You can choose 5V,12V, 15V, 24V, 30V or 48Voutput voltage option.

All these voltage output models have ultra low ripple noise
This model is the ideal solution for engineers who need extremely low noise for your sensitive applications.
This feature can bring engineers small, light weight and high efficiency with ultra low noise feature.
You may replace linear power supplies with our ultra low noise switching power supply products.
Low conduction noise and low EMI feature can also save your resources in EMI design.

Output Power:150W
Output Voltage (DC):5V,12V, 15V, 24V, 30V, 48V
Ripple Noise:10mVp-p　※48V：13mVp-p
Reinforced insulation
Dimension (W x H x D):82 x 42 x 178.5 mm * without terminal block
Weight:600g
Leakage Current:50μA ＠100Vac, 60Hz

Nano Technology Instruments
Medical Diagnosis
Inspection Machine
Audio Equipment
RF transceiver

※To view these files, you may need to install specific application software to open these files by your own risk

Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Input	Input Voltage Range		Rating 100－240Vac (Range：85～264Vac)
	Frequency Range		Rating 50/60Hz (Range：47Hz～63Hz)
	Input Current(*1)	ACIN 100V / 200V	1.4A / 0.7A (Io=100%)	1.9A / 1.0A (Io=100%)
	Inrush Current(*1)	ACIN 100V / 200V	20A / 40A
	Efficiency(*1)	ACIN 100V / 200V	82% / 83%	86% / 89%	86% / 89%	87% / 89%	87% / 89%	88% / 90%
	Power factor(*1)	ACIN 100V / 200V	0.97 / 0.86	0.98 / 0.90
	Leakage Current	ACIN 100V /240V / 264V(60Hz)	0.05mA typ / 0.12mA typ / 0.15mA max
Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Output	DC Output Voltage		5Vdc	12Vdc	15Vdc	24Vdc	30Vdc	48Vdc
	DC Output Voltage Variable Range		4.5～6.0V	10.8～13.2V	13.5～16.5V	21.6～26.4V	27.0～33.0V	43.2～52.8V
	Output Current		20A	12.5A	10A	6.3A	5A	3.2A
	Maximum Output Power		100.0W	150.0W	150.0W	151.2W	150.0W	153.6W
	Line Regulation / Load Regulation [Max]		40mV / 80mV	48mV / 96mV	60mV / 120mV	96mV / 150mV	120mV / 188mV	192mV / 300mV
	Ripple Noise(*2)		10mV typ					13mV typ
Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Other Feature	OCP(*3)		> 110% （Shut down output）
	OVP(*3)		> 115% （Shut down output）
	Other		Remote Sensing , Remote Control , Remote Output Voltage Control
	Operation Indicator		LED lighting
Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Mechanical	Cooling System		Convection
	Size（W×H×D) , Weight		82 x 42 x 178.5 mm / 3.23” x 1.65” x 7.03” inch ( Without terminal stand ) , 600g
	Input ＆ Output Terminal / Signal Terminal		Screw terminal / Connector
Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Enviromental Condition	Operating temparature / Humidity(*4)		'-10 ℃ ～　60℃　（With output） / 30%RH　～　90%RH　（Non Condensing）
	Operating atmospheric pressure range （IEC60601-1）		700hPa～1060hPa
	Strage Temparature / Humidity		'-20℃　～　85℃ / 10%RH　～　95%RH　（Non Condensing）
	Vibration Resistance		19.6m/s²　 (10～55Hz 1minute Period　1hour for each X,Y,Z direction）
	Shock Resistance		196.1m/s² 11ms 1time for X,Y,Z direction
Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Isolation	Isolation Voltage		INPUT - FG : 2kVac(20mA) 1min , INPUT - OUTPUT : 4kVac(20mA) 1min OUTPUT - FG : 500Vac(20mA) 1min
Isolation	Isolation Resistance		INPUT-FG , INPUT-OUTPUT , OUTPUT-FG DC500V >100ＭΩ
Model Number			LFS150A-5	LFS150A-12	LFS150A-15	LFS150A-24	LFS150A-30	LFS150A-48
Others	Electrostatic Discharge Immunity Test		EN61000-4-2 Compliance
	Radiated Radio-Frequency Electromagnetic Field Test		EN61000-4-3 Complicance
	Electrical fast Transient / Burst Immunity Test		EN61000-4-4 Complicance
	Surge Immunity Test		EN61000-4-5 Compliance
	Conducted Disturbances Inducted by Radio-frequency Immunity Test		EN61000-4-6 Compliance
	Power Frequency Magnetic Field Immunity Test		EN61000-4-8 Compliance
	Voltage Dips,short interruptions , voltage variations immunity tests.		EN61000-4-11 Complicance
	Conducted Emission		EN55022-B, FCC-B, VCCI-B Compliance
	Safety Certifications		UL62368-1, CAN/CSA-C22.2 NO.62368-1, EN62368-1Certification PSE Compliance ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No.60601-1, EN60601-1Certification
	UL　File　No		E237238(UL62368-1)、E320635（ES60601-1）
	CE Marking		Low voltage directive
	Harmonic Current Characteristics		EN61000-3-2 （CLASS A) Compliance

(*1)Conditions：Ta=25 degree C　Typical value at maximum output power （Inrush current value doesn't include part of within 0.1msec to input filter)
(*2)The typical ripple voltage in the standard specification is a value measured using 100MHz oscilloscope in the anechoic chamber under the JEITA measuring method(Condition：Ta=25℃,Vin=100Vac Typical value at rated output)
(*3)Upon over voltage or over current conditions, input power must be removed to allow unit reset to occur within a few minutes.
(*4)Derating is required by operating temperature. Follow the overload and specification in manual to avoid the damage of power supply.
※This power supply is intended to be used as a component of a larger system of electrical equipment.
　User is responsible for the safe design when this product is to be integrated in the equipment which reqires particularly high quality and reliability and there is a possibility to endanger persons or property by a failure or malfunction of this product.

Product Inquiry