AD120DRL 120w Power Supplies

120W Dual Output Switching Power Supply

	AC input range selectable by switch
	Protections: Short circuit/Over load/Over voltage
	Cooling by free air convection
	100% full load burn-in test
	Fixed frequency at 28KHz

Model Number	Output Voltage	Output Amps	Load Regulation	Line Regulation	Ripple and Noise	Over Voltage Protection	Voltage Tolerance	DC Voltage Adjust	Minimum Load Requirement
AD120-A/DRL	5V/12V	12/5A	+/- 0.5%	+/- 0.5%	60mVp-p (Note 2)	5.75 ~ 6.75VDC Shut down o/p voltage, re-power on to recover	+/- 2.0% (Note 3)	4.75 ~ 5.5V	2 ~ 12A
AD120-B/DRL	5V/24V	6/4A	+/- 0.5%	+/- 0.5%	60mVp-p (Note 2)	5.75 ~ 6.75VDC Shut down o/p voltage, re-power on to recover	+/- 2.0% (Note 3)	4.75 ~ 5.5V	2 ~ 10A

AD120/DRL series

Input Specifications

Input Voltage Range	88 ~ 132VAC/176 ~ 264VAC selected by switch 248 ~ 370VDC
Frequency Range	47 ~ 63Hz
Inrush Current	Cold Start 35A
Input Current	2.8A/115VAC 1.6A/230VAC
Leakage Current	<3.5mA / 240 VAC

General Specifications

Isolation	3KVAC
Isolation Input-Ground	1.5KVAC
Isolation Output-Ground	0.5KVAC
Insulation Resistance	100M Ohms/500VDC
Efficiency	78% typ.
Safety Approvals	UL1012, TUV EN 60950-1 Approved
Harmonic Current	Compliance to EN61000-3-2,-3

Environmental Specifications

Operating Temperature	-10°C ~ +60°C (Refer to output load for derating curve)
Storage Temperature	-20°C ~ +85°C
Working Humidity	20~90% RH non condensing
Storage Humidity	10 ~ 95% RH
EMI	Compliance to EN 55022 (CISPR22) Class B
MTBF	272.8K hrs min. MIL-HDBK-217F (25°C)
Vibration	10 ~ 500Hz. 2G 10- min./1 cycle, 60min. Each along X, Y, Z axes
EMS	Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A

Output Specifications

Output Voltage	5V
Output Amps	12A
Load Regulation	± 0.5%
Line Regulation	± 0.5%
Temperature Coefficient	± 0.03%/°C (0 ~ 50°C) on +5V output
Ripple and Noise	60mVp-p (Note 2)
Over Voltage Protection	5.75 ~ 6.75VDC Shut down o/p voltage, re-power on to recover
Over Current Protection	105 ~ 135% rated output power. Shut down o/p voltage, re-power on to recover
Voltage Tolerance	± 2.0% (Note 3)
DC Voltage Adjust	4.75 ~ 5.5V
Minimum Load Requirement	2 ~ 12A
Rise Time	200ms, 50ms at full load
Hold Up Time	20ms at full load

Physical Specifications

Size (mm)	199x110x50mm
Size (Inches)	7.8x4.3x1.9”
Weight (g)	0.82KG; 16pcs/14.2Kg/0.95CUFT

Notes

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 °C of ambient temperature.

2. Ripple and 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 equpiment must be re-confirmed that it still meets EMC directives.

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.

Power Supply Search

AD120DRL 120w Switch Mode Power Supplies