2V1A battery charger for haircut awl
The specification defines the performance characteristics of a 3.65W. Single Output level Switching Power Supply for GJS12-036100 The power supply has designed highly reliable and meet
intermational safety and electromagnetic compatibility
1 . Input Characteristics.
1.1 Normal Input Voltage:
It is normal for 100-240Vac input AC voliage
1.2 Input Voltage Range:
The Power shall operate form 90-264Vac
1.3 Input Current:
|0.2Arms max||AI AC low line input and DC output full load|
1.4 Rated Input Frequency:
It is normal for 50Hz or 60Hz and single phase.
1.5 AC Input Frequency Range:
The Power shall operate with an input frequency from 47Hz to 63Hz
1.6 No Load Power Consumption:
Maximum non-load power consumption is less than 2.0W ai 115Vac/60HZ and 230Vac/50HZ
1.7 Inrush Current (cold start) : 30A Max.@110 Vac/60HZ
:60A Max. @230Vac/50HZ
1.8 Active Power Factor Correction: Typical •••
1.9 Input protection:
|The power supply shall be protected against power line surges and
any abnormal condition.|
Efficiency(Typical full load)
Efficiency(Typical full load)
2. Output Characteristics.
2.1 Rated Voltage
The rated output voltage is specified at3.65V
2.2 Voltage Range
The output voltage will be performed 3.65-3.8V when the load is 0A
2.3 DC Load Characteristics
|Output Current(Constant Current)||Minimum Current|
(CV mode )
2.4 Use status indication
Output Ripple voltage is 500mV peak to peak or less.(100Vac 60Hz/240Vac 50Hz)
*The ripple is measured from peak to peak with band width limit of
20MHZ (C1 : 0.1uF Ceramics capacitor C2:47uf/50V Aluminum capacitor under DC
output full ) Load, AC nominal input 25℃ ambient temperature).
2.6 Turn on delay (CV mode)
The power shall switch on in less than 3 seconds at input voltage
2.7 Hold-up time ( CV mode)
Schematic diagram The output voltage shall be sustained 6mS within regulation
requirement after loss 100Vac and maximum load
2.8 Rise time ( CV mode)
DC output rise time from 10% to 90% of output voltage shall be less
than 40mS at nominal line and maximum load
3.1 Over Voltage Protection:
Over Voltage Protection
The output shall be protection to latch off at over-voltage
condition,maximum value can’t be over 2 times the rated voltage 3.65V),That might be return to normal state by AC reset <=3Minutes
The power supply will be auto recovered when faults remove
3.2 Over Current Protection: Maximum constant current of not greater than 1.5A
The power shall be auto-recovery
3.3 Short Circuit:
Output can be shored without damage No odor, smoke, fire,plastic deformation, and excessive heal happen. The power shall be auto-recovery. (It will enter into normal condition when then the fault
condition is removed)
4 Environment (temperature and humidity)
4.1:Operating temperature 0℃-35℃
4.2:Operating humidity 200%-90% ( Relative humidity).
4.3: Storage temperature -20℃ -80℃.
4.4 Storage humidity 0%-95%. (Relative humidity).
4.5: Dropping Packed:
Wall mount type and Height 76cm for desktop type as. The horizontal surface consists of hardwood at least 13mm thick , mounted on two layers of plywood each 19mm to
20mm thick . all supported on a concrete or equivalent non-resilient floor.
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Sample time : 3-5days
Trade terms: FOB shenzhen
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All product warranty 3 years(One years damage manufacture one to
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