9 watt constant current 9w led bulb drivers dc 12v power supply
| Input Voltage | 120-347Vac |
| Input Frequency | 50/60Hz |
| Input Current (Typ.) |
1.3A @120-347 Vac , 100% load
|
| Output voltage |
27-54V
|
| Max output voltage | 63Vdc |
| Output current |
1.3-2.7A
|
| Efficiency | ≥89% @ 120 Vac, ≥90% @ 347Vac |
|
Insulation Resistance
|
I/P-O/P:>50M Ohms / 500VDC / 25℃ / 70% RH. |
| Operating Temperature | -40℃ to +60℃ |
| Operating Relative Humidity | 10% to 90% RH, non-condensing |
| Storage Temperature | -40℃ to +75℃ |
| Life Time | ≥5Years H@277Vac, 100% load. See lifetime vs. Tc curve for the details |
| MTBF | ≥ 200,000H@ 25℃, 230Vac, 80% load. (MIL-HDBK-217F) |
| Warranty | 5 years |
| Dimensions |
176*54*35mm(L*W*H)
|
| Weight |
*
|
| Remark | 1. The parameters above including the power factor, THD, efficiency are all tested under the ambient temperature 25℃ and humidity 50%, AC input 230V and 90% output load. |
Q1:Are you factory or Trading company?
A1:we are combination company of manufacturing & trading ,we have our factory in Shenzhen.
Q2: What is your main products and application?
A2: Our main products are Led Drivers,including indoor series and outdoor series,our led driver mainly use in led street light,led flood light,led track light,led stage light,led linear,led panel light etc
Q3:Can you make OEM & ODM?
A3:Yes,we can,we have professional R&D team and factory in Shenzhen.OEM & ODM service are available.
Q4: Do you have enough capacity?
A4: Our production equipment is a new imported equipment. We have a group of professional R&D team and skilled workers who have rich production experience,normally,we could produce led driver 200 thousand/month.
Q5:What is your MOQ of switch power?
A5:It depends on different led driver,normally,the moq should be 5pcs if we keep the item in stock.
Q6:How many year warranty of your Led driver?
A6:Five years.
Q7:Do you offer sample of power?
A7:Yes,We offer free sample,but freight-collected,you could offer us your dhl,ups,fedex account.
Q8: When can I get the price?
A8: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.
Q9: What's your package ?What if goods are damaged during transport?
A9: Normally,our led drivers are putted in paper tray/PE foam,then packed in carton,and packed in pallet if needed.We also can pack products according to your requirement.If the goods are damaged cause by poor package(not violent transport),we will make compensation for corresponding losses,to avoid any subsequent trouble regarding package issue, we suggest you check the goods once you receive them. If there is any goods damaged, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.
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