Unit and conversion formula of wireless transmission power
Power (dBm dBmV dBuV)
dBm = 10log (Pout / 1mW), where Pout is the power value in mW
dBmV = 20log (Vout / 1mV), where Vout is the voltage value in mV
dBuV = 20log (Vout / 1uV), where Vout is the voltage value in uV
Conversion relationship:
Pout = Vout × Vout / R
dBmV = 10log (R / 0.001) + dBm, R is load impedance
dBuV = 60 + dBmV
LED Flood Lights Driver
Fahold, a 8 year old company brings light power to your life by illuminating your offices, factories, warehouses, shopping malls, airports, etc. with its high quality LED driver providing lighting products and solutions. Fahold wish to give you healthy low carbon environment with low energy consumption. With global manufacturing standards and various certifications including CE, UL FCC and SAA, our Driver products are sold in domestic market and are exported to various international markets including US, UK, France, Germany, Australia, Africa, Korea etc.
Application: Specifically for led flood light,AC100-277V,1-1.7A Constant Current Led Driver for indoor non-waterproof.
Advantage: short circuit protection,class 2 satety output design, passed the UL/FCC/TUV/RCM/CB/CE Certified. Suitable for Europe and North America market.
Parameter:
Input voltage:100-277V
Output voltagr:24-38V/30-42V/36-54V
Current:100-1750mA
PF:>0.9
THD:<15%
Dimming:0-10V / PWM / RX / DALI.
>=50000hours, 3-5 years warranty.
certificate: UL CE FCC TUV SAA ect.
FAQ:
Question 1:Are you a factory or a trading company?
Answer: We are a factory.
Question 2: Payment term?
Answer: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment
can be negotiated.
Question 3: What's the main business of Fahold?
Answer: Fahold focused on LED controllers and dimmers from 2010. We have 28 engineers who dedicated themselves to researching and developing LED controlling and dimming system.
Question 4: What Fahold will do if we have problems after receiving your products?
Answer: Our products have been strictly inspected before shipping. Once you receive the products you are not satisfied, please feel free to contact us in time, we will do our best to solve any of your problems with our good after-sale service.
Led Flood Lights Driver,Power Led Driver,Led Driver,Outdoor Waterproof Led Driver
ShenZhen Fahold Electronic Limited , https://www.fahold.net