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Dark Energy led bulb driver 30 40W 290mA Built in high voltage isolation led power supply
Dark Energy led bulb driver 30-40W 290mA Built-in high voltage isolation led power supply
Dark Energy led bulb driver 30-40W 290mA Built-in high voltage isolation led power supply
Dark Energy led bulb driver 30-40W 290mA Built-in high voltage isolation led power supply
Dark Energy led bulb driver 30-40W 290mA Built-in high voltage isolation led power supply
Dark Energy led bulb driver 30-40W 290mA Built-in high voltage isolation led power supply

Dark Energy led bulb driver 30 40W 290mA Built in high voltage isolation led power supply

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Price:$1.06 - $1.25

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Product Overview

Description



Products Description





Input Characteristics
Input Voltage Range
200-240VAC 50/60Hz
Power Range
30-40W
Power Factor
≥0.5/220Vac Full Load
Efficiency
≥86%/220Vac Full Load
Flicker Free
YES
    


 Output Characteristics
Rated DC Voltage
100-120VDC
No-load Voltage
180VDC MAX
Rated Current
290mA
Rated Power
30-40W
Start-up Delay Time
<1S


Protection
Short  Circuit
YES
Open Circuit
YES
Surge Voltage Protection
/

Environment 
Working Tem
--15℃～+65℃
Working Humidity
20-90%RH

Safety
Insulation Resistance
≥4.0MΩ
Voltage Resistance Test
/


Company Profile






FAQ


Q1: Could I have a sample for testing?
A1: Of course. Welcome to order samples.


Q2: Are you a manufacturer?
A2: Yes, we are the manufacturer. We have one factory in Shenzhen, Guangdong, China.
Another factory in Guzhen, Guangdong.You are warmly welcome to visit our factory in Shenzhen, China.


Q3: What kind of certification do you have?
A3: We have certification of CE,CB,RoHS,TUV,ENEC,CCC and so on.


Q4: I want to print my logo to driver shell and PCBA, can you do it?
A4: Yes, Please inform us formally before our production and confirm the design firstly based on our sample.


Q5:Do you accept OEM&ODM?
A5:Of course, our R&D team currently has about 40 people, which can basically meet the needs of customers.


Q6: Do you solve the quality claim?
A6: We do compensate our clients for any quality issues. Even though it rarely happened. We treat clients’ satisfaction overanything. We will not hesitate to cover your loss caused by quality issues. But you don’t have to worry about this, we know it’sbetter to avoid any defective products being shipped to the end-user. As I explained earlier, we always put inspection beforecargo left our factory warehouse.


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