LPS100 100w Power Supplies

	Universal AC input
	Protections:Short circuit/Over load/Over voltage
	Cooling by free air convection
	Fix switching frequency at 134KHz

Model Number	Output Voltage	Output Amps	Minimum Load Requirement	Load Regulation	Ripple and Noise	Voltage Tolerance	Over Voltage Protection	DC Voltage Adjust (typ.)	Efficiency
LPS-100-3.3	3.3 Volts(DC)	20 Amps	0~20 Amps	±2.0%	150mV pk-pk (note 1)	±3.0%	3.8 ~ 4.45Volt(DC) Hiccup mode, auto recover	3~3.6Volt(DC)	69%
LPS-100-5	5 Volts(DC)	20 Amps	0~20 Amps	±2.0%	100mV pk-pk (note 1)	±3.0%	5.75 ~ 6.75Volt(DC) Hiccup mode, auto recover	4.5~5.7Volt(DC)	77%
LPS-100-7.5	7.5 Volts(DC)	13.3 Amps	0~13.3 Amps	±1.5%	100mV pk-pk (note 1)	±2.0%	9.4 ~ 10.9Volt(DC) Hiccup mode, auto recover	6~9.0Volt(DC)	77%
LPS-100-12	12 Volts(DC)	8.4 Amps	0~8.4 Amps	±1.5%	100mV pk-pk (note 1)	±2.0%	13.8 ~ 16.2Volt(DC) Hiccup mode, auto recover	10~13.2Volt(DC)	79%
LPS-100-13.5	13.5 Volts(DC)	7.5Amps	0~7.5 Amps	±1.5%	100mV pk-pk (note 1)	±2.0%	15.5 ~ 18.2Volt(DC) Hiccup mode, auto recover	12~15Volt(DC)	79%
LPS-100-15	15 Volts(DC)	6.7 Amps	0~6.7 Amps	±1.5%	100mV pk-pk (note 1)	±2.0%	18 ~ 21Volt(DC) Hiccup mode, auto recover	13.5~18Volt(DC)	80%
LPS-100-24	24 Volts(DC)	4.2 Amps	0~4.2 Amps(6A 10S)	±0.5%	150mV pk-pk (note 1)	±1.0%	27.6~ 32.4Volt(DC) Hiccup mode, auto recover	20~26.4Volt(DC)	80%
LPS-100-27	27 Volts(DC)	3.8 Amps	0~3.8 Amps	±0.5%	150mV pk-pk (note 1)	±1.0%	33.7 ~ 39.2Volt(DC) Hiccup mode, auto recover	26~32Volt(DC)	81%
LPS-100-48	48 Volts(DC)	2.1 Amps	0~3.2 Amps	±0.5%	200mV pk-pk (note 1)	±1.0%	57.6~ 67.2Volt(DC) Hiccup mode, auto recover	41~56Volt(DC)	81%

LPS-100 series

Input Specifications

Input Voltage Range	90 ~ 132 VAC / 176~264 VAC auto switch 248~370 Volts(DC)
Frequency Range	47-63 Hz
Inrush Current	30Amps@115VAC / 60Amps@230VAC (cold start)
Input Current	2.3Amps@115VAC 1.5Amps@230VAC
Leakage Current	< 1mAmps /240VAC
Harmonic Input Current	Compliance to EN61000-3-2,-3

Environmental Specifications

Operating Temperature	-10°C to +60°C (See Derate Curve)
Storage Temperature	-20°C to +85°C, 10~95% RH
Relative Humidity	20~90% RH non cond
EMI	Compliance to EN55022B (CISPR22B)
MTBF	203.6KHrs min,MIL-HDBK-217F(25°C)
Vibration	10~500Hz, 2G10min./1cycle, period for 60min. each along X, Y, Z axes
EMS	Compliance to EN61000-4-2,3,4,5,6,8,11 light Industry Level, Criteria A

General Specifications

Isolation	3000VAC
Isolation Input-Ground	1500VAC
Isolation Output-Ground	500VAC
Insulation Resistance	? 100M? / 500Volts(DC)
Efficiency	69%
Safety Approvals	UL60950-1, TUV EN60950-1 Approved

Output Specifications

Output Voltage	3.3 Volts(DC)
Output Amps	20 Amps
Minimum Load Requirement	0~20 Amps
Load Regulation	±2.0%
Line Regulation	±0.5%
Temperature Coefficient	±0.05% / °C (0-50°C)
Ripple and Noise	150mV pk-pk (note 1)
Voltage Tolerance	±3.0%
Over Voltage Protection	3.8 ~ 4.45Volt(DC) Hiccup mode, auto recover
Over Current Protection	105 ~ 140% (+24Volts: above 6.5Amps) rated output power Hiccup mode, auto recover
Rise Time	800ms, 50m/230VAC 1200mS, 50mS/115VAC
Hold Up Time	20mS/230VAC 20mS/115VAC
DC Voltage Adjust (typ.)	3~3.6Volt(DC)

Physical Specifications

Size (mm)	222 x 62 x 32 mm
Size (Inches)	8.74” x 2.44 ” x 1.26 ”
Weight (g)	450g
Weight (oz)	15.87oz

Notes

1. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

2. Tolerance : includes set up tolerance, line regulation and load regulation.

3. If the input range 85V-89V, the output load is changed from 0A-rated load, There will be reduced 20V for 1second (LPS-100-24).

4. Mounting holes M1 and M2 should be grounded for EMI purposes.

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

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LPS100 100w Power Supplies