Chengdu Haoli Electronic Technology Co.,Ltd.
Chengdu Haoli Electronic Technology Co.,Ltd.
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50W Single Output (AC-DC) Industrial Power Supply
Product features
Specifications
Input voltage 90VAC~264VAC or 120VDC~370VDC
Input frequency 47HZ~63Hz
Inrush current 60A @ 230VAC
30A@ 115VAC (<2ms)
Voltage set point accuracy ±2%
Line regulation ±1% (typ.)
Short circuit protection Hiccup technique, auto-recovery
Overload protection Hiccup technique, auto-recovery
I/O isolation voltage 3000VAC
Operating temperature -40℃~+70℃
Storage temperature - 40℃~+85℃
Temp. Coefficient ±0.02%/℃
EMI EN55022
EMS EN55024
Weight 166g
Our Advantages
OEM&ODM SERVICE
This company is engaged in the design,manufacture and sale of switching power series
LONG-TIME BURN-IN TEST
Each of the switch power is extremely safe and stable after 5 times testing
With high reliability,105℃long life capacitor,can withstand 300VAC,input voltage 5 seconds without damage
| P/N | Power max | DC Output | R&N | Effi. | Load Regulation |
| EM-50-5 | 40W | 5V,8A | 120mV pk-pk | 86% | ±1% |
| EM-50-12 | 50W | 12V,4.157A | 120mV pk-pk | 90% | ±1% |
| EM-50-15 | 50W | 15V,3.333A | 150mV pk-pk | 87% | ±1% |
| EM-50-24 | 50W | 24V,2.083A | 240mV pk-pk | 88% | ±1% |
| EM-50-48 | 50W | 48V,1.04A | 480mV pk-pk | 89% | ±1% |
FAQ
Q1: How many year warranty of your Led driver?
A: Three years
Q2: Do you have switch power factory?
A: Yes.We are OEM&ODM manufacturer in Chengdu
Q3: Do you offer sample of power?
A: Yes.We offer free sample ,but you need pay the shippment.
Q4: Is your power with copper transform or something?
A: We can do with complete copper transform and copper cladding aluminum.
Q5: Do you have any certification?
A: Yes.We have CE,ISO9001,ROHS,if you need other certification with large order,we can apply for it.