Gpad181m12-1A AC/DC, 180W, 12V Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 2 Years
• Model NO.: GPAD181M12-1A
• Output Power: 101 - 200W
• Input Voltage: 90-150V
• Certification: CE, RoHS, CCC, CB
• Brand: Goldpower
• Transport Package: Carton
• Specification: 227mm*115mm*50mm
• Trademark: Goldpower
• Origin: China
• HS Code: 8504401400

Product Description

1 INTRODUCTION
GPAD181M12-1A is a low power AC/DC single output PSU. Due to the latest circuit design, it is compact and of reliable performance. It has the wide input voltage range, high regulation precision and high efficiency, as well as it has many functions, including output short-circuit, over-current, over-voltage and over-heating protections. The cooling way is by temperature fan. The power supply is designed strictly in accordance with the safety regulations, which conforms to the safety standards and requirements of information technology.
2 SPECIFICATION REQUIREMENTS
2.1 Environmental Requirements
2.1.1 Operating temperature:-20ºC~+55ºC
2.1.2 Storage temperature:-45ºC~+85ºC
2.1.3 Relative humidity:10%~90%
2.1.4 Absolute altitude:≤3000m
2.1.5 Atmospheric pressure:70~106KPa
2.1.6 Cooling:by temperature fan
2.2 Input Requirements

Item	Unit	Min	Typical	Max	Testing Conditions
Input voltage range	Vac	90	110	150	Choose by switch
	Vac	175	220	275
Input voltage range	Hz	47	50	63

2.3 Output Requirements

Item	Unit	Min	Typical	Max	Testing Conditions
Output voltage	Vdc		+12
Output current rang	A	0.1		15
Regulator precession				±3%
Load regulation				±2%
Voltage regulation				±1%
Ripple	mV			100	During the ripple testing, it is measured under the rated input and output, with 0.1UF filmy capacitor and 10UF/50V high frequency electrolytic capacitor on output, 20MHz bandwidth of oscillograph.
Output Power	W		180
Output Efficiency	%	78		-	Rated input/output
Temperature coefficient	/ºC			±0.02%

2.4 Protection

Item	Unit	Min	Typical	Max	Recovery characteristics
+12V output over-voltage protection	V	14		17	Automatically recover
+12V output current limiting protection	A	16	-	19	Automatically recover
over-heating protection	ºC	95		125	Automatically recover
Short-circuit protection	A	-	-	-	Automatically recover after short circuit for a long time

2.5 SAFETY

Item	Level	Standards(or testing conditions)
Insulation voltage (output to ground)	500Vdc	500Vdc/1Min / Leakage Current≤10mA
Insulation voltage ( input to ground)	1500Vac	1500Vac/1Min / Leakage Current≤10mA
Insulation voltage ( input to output)	3000Vac	3000Vac/1Min / Leakage Current≤10mA
Insulation resistance	10MΩ	The testing voltage is DC 500v for the power supply, the insulation resistance of input to output, input to ground, and output to ground is no less than 10MΩ.

2.6 EMC

Item	Index requirements	Standards
CE	CLASS A	EN55022
RE	CLASS A	EN55022
CS	LEVEL 2:3V/m	IEC61000-4-6
RS	LEVEL 2:3V/m	IEC61000-4-3
Air discharging(ESD)	LEVEL 3	EN61000-4-2(class B)
Contact discharging(ESD)	here is no influence on the operation of power supply when charge on the case after power supply is encased Air Discharge:±6KV Contact discharging±8KV	EN61000-4-2(Class B)

2.7 Other requirements

Item	Index requirements	Performance
Noise	The noise of power supply should be less than 55dB(A), 1.5 meter distance from power supply.	Pass
MTBF	100,000H	Pass
Vibration	>Frequency : 5 to 9 Hz >Amplitude : 3.5mm,9~200Hz >Direction : 3 directions >Sweep time : 50minutes(50minute per one way) > acceleration:10m/s2, > there is no influence on power supply.	Pass
Shock	Half-sine wave,acceleration: 20G,Amplitude 11ms,Direction : 3 directions(X,Y,Z) 3 times per one direction	Pass
Dustproof	Has some function of dustproof	Pass
Odor	No peculiar smell and deleterious gas	Pass