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HLK-PM12 2v 3a 220v 12v 250MA Ac Transformer Converter

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HLK-PM12 2v 3a 220v 12v 250MA Ac Transformer Converter

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Brand Name :	HLK or OEM
Model Number :	PM12
Price :	Bargain
Payment Terms :	L/C, T/T
Supply Ability :	70000 pcs per month
Delivery Time :	3-5 working days

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HLK-PM12 2v 3a 220v 12v 250MA Ac Transformer Converter

3W series

Model NO.	Size (mm)	Weight (g)	Output Power (w)	Output Voltage (v)	Output Current (mA)	Efficiency %(TYP)
HLK-PM01	342015	20g	3W	5	600	72
HLK-PM03				3.3	1000
HLK-PM09				9	330
HLK-PM12				12	250
HLK-PM24				24	125

voltage stabilizer hilink pm12:

PCB

3W Ultra small series PCB Board
PM03L/PM01L/PM09L/PM12L/PM15L/PM24L

Description

3W ultra-small series of power module is a small volume, high
efficiency module power supply.

With the global input voltage range, low temperature rise, low
power consumption, high efficiency, high reliability, high security
isolation and so on.

Has been widely used in smart home,automation,communications
equipment, instrumentation and other industries.

Product packaging

Technology

Items	Technical Parameters	Units	Notes
No-load rated output voltage	12.0±0.1	Vdc
Full-load tated output voltage	12.0±0.2	Vdc
Short time maximum output current	≥350	mA
Long time maximum output current	250	mA
Voltage regulation	±0.2	%
Load regulation	±0.5	%
Input low voltage efficiency	Vin=115Vac, Output full load≥73	%
Input high voltage efficiency	3Vin=230Vac, Output full load≥73	%
Output ripple and noise (mVp-p)	≤120 Rated input voltage,output full load. With 20MHz bandwidth oscilloscope, Load side 10uF and 0.1uF capacitance test	mV
Switching on/off overshoot amplitude	(Rated input voltage, output plus 10% load)≤5	%Vo
Output over-current protection	Output maximum load 110-150%	A
Output short circuit protection	Direct short circuit in normal output and automatic return to nomal operation after removal of short circuit		No-damage to the whole device

Safety Characteristics:

1 Products designed to meet UL, CE safety certification requirements.
2 Safety and electromagnetic compatibility
Designed with the input of 0.5A UL certified insurance;
PCB board using double-sided copper clad plate production, material for the 94-V0 fire rating level;
Safety standards: Compliance with UL1012, EN60950, UL60950
Insulation voltage: I / P-O / P: 2500VAC
Insulation resistance :I / PO / P> 100M Ohms / 500VDC 25 ℃ 70% RH
Conduction and radiation :comply with EN55011, EN55022 (CISPR22)
Electrostatic discharge :IEC / EN 61000-4-2 level 4 8kV / 15kV
RF radiation Immunity: IEC / EN 61000-4-3 See Application Note
3 Temperature safety design
At room temperature,the capacitors of this power , the inner surface of the main converter maximum temperature does not exceed 90
℃;
Shell maximum surface temperature does not exceed 60 ℃

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