Product Name: 12V 2000mA Power Adapter
Monitoring 12V LED Power Supply for Set-Top Boxes with New Original Components - Stable Quality

With indicator light (default with indicator light, if no indicator light is required, please contact customer service for instructions)

Technical parameters:
Input Voltage: AC (Alternating Current) 100V-240V 50-60Hz
Output Voltage: DC (Direct Current) 12V
Rated output current: 2000mA
Modulation Mode: Pulse Width Modulation (PWM)
Efficiency: 95%
Temperature coefficient: ±0.02%℃
     Start Time < 1S (AC 220V Input Io=10%)
Output ripple & noise: 100mVp-p
Output voltage accuracy: 95%
Voltage Adjustment Rate: 5%
Load Adjustment Rate: 4%
Product Solution: Transistor Solution

Protective function: Overload protection at 105% to 150% of the rated power.
       Automatic recovery over-voltage protection with nominal voltage range of 115% to 135%.

Insulation Strength: Input-Output AC 2000V/10 seconds
Insulation resistance: Input-Output > 50MΩ, DC 500V
Environment: Operating temperature 0～45℃，relative humidity 20%～90%RH
       Storage temperature: -20℃ to 85℃; Relative humidity: 10% to 95%RH

Configuration: Natural cooling with aluminum fins for heat dissipation.
      Wide Input Voltage Range
      High-value for the money
      Input Overvoltage, Overload Protection
      Output Continuous Short-Circuit Guarantee

Output DC line: Usually 1 meter.

Indicator: Yes

Output DC interface: 5.5*2.5mm, 5.5*2.1mm, 4.0*1.7mm, 3.5*1.35mm, 2.5*0.7mm, etc. Can be custom-made.

Product packaging: White cardboard/color box 200 pieces/case

Quality System: All products are tested and certified to be qualified after aging in the aging machine before leaving the factory.

Product Features:
1. EMC circuits effectively eliminate interference with surrounding devices while also possessing their own anti-interference performance, offering high reliability.
2. Low DC ripple, high efficiency.
3. Low operating temperature, long service life.
4. Input voltage range is wide, compliant with global standards.
5. Good insulation performance, high electrical strength.
6. With short-circuit, overcurrent, overload, and overvoltage protection functions.
7. Output Short-Circuit Protection.
8. Overheat protection.
9. Operating temperature: 0°C to +50°C.
Storage temperature: -20°C to +85°C
11. Power Polarity: Internal Positive, External Negative, (Special Polarity Available upon Request)

    
This product comes in: US specifications, European specifications, and custom-made connector sizes!
   The products of our company are widely used in security equipment, liquid crystal displays, LED lighting, communication equipment, audio-visual products, digital products, radios, telephones, CDs, VCDs, repeaters, walkie-talkies, computers, electronic keyboards, game consoles, small televisions, healthcare equipment, computers, electronic instruments, and other products.
   Our company's products are exported to various fields both domestically and internationally, including Taiwan lighting, American electrical machinery equipment, advertising lights, LED lights, and Korean security equipment, etc.
   We offer OEM services and accept customizations for different parameters and specifications of power supplies. Welcome to discuss cooperation!!