Chengdu Haoli Electronic Technology Co.,Ltd.
Chengdu Haoli Electronic Technology Co.,Ltd.
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70W Single Output (Full range input) Industrial Power Supply
Product features
Universal Ac input/ full range
Power on indication
Air cooling
Protection for over discharged battery
Protections: Overload / Short circuit
Metal case, Compact
100% full load burn-in test
1 year warranty
Specifications
Input voltage 90VAC~264VAC
Input frequency 47HZ~63Hz
Inrush current 40A @ 220VAC full load cold start
Hold up time ≥20ms @ 230VAC
Overload protection 105%~180% of the rated output power
Operating temperature -20℃~40℃
Safety standard GB4943- 2001, EN60950-1
EMC standard EN55022 Class B, EN55024
Withstand voltage l/P-O/P: 1 .5kVAC, 1min
I/P-FG: 1.5kVAC, 1min
O/P-FG: 0.5kVAC, 1min
Weight 0.45kg/pcs
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 | Output | Tol. | R&N | Effi. | Load Regulation |
| ESP-70-13.8A | 13.8V,5A | ±3% | 140mV | 80% | ±2% |
FAQ
Q1: How many year warranty of your Led driver?
A: One 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.