
The product adopts linear drive, no stroboscopic, and the brightness can reach 5000 lumens.
-Power 50W 5000 lumens.
-Rated depth 300m.
-Support voltage 24~36VDC.
-316L stALnless steel casing.
-PWM or RS485 control.
Model | FD-LL-052 |
Waterproof depth | 300 meters |
Shell material | 316L stainless steel |
brightness | 5000 lumens, positive white light |
color temperature | 6000K |
Power supply (Vin) | DC24-36V |
power | 50W |
control interface | PWM dimming (pwm voltage is 3.3V~Vin) |
Wiring Definition | Red: Power Black: Ground Yellow: Control |
weight | In air: 550g, 420g in water |
Operating mode | 1. PWM mode: brightness is continuously adjustable, PWM frequency is recommended to be 1000~10000HZ (recommended) |
Precautions | 2. Forced switch mode: the yellow wire is connected to the positive pole of the power supply, and it lights up with the highest brightness; the yellow wire is connected to the negative pole of the power supply, and it is turned off. |
Way out | The lamp is specially designed for the underwater environment, it is strictly prohibited to use it in the air, and the electricity should not exceed 30S in the air, otherwise it may cause overheating and affect the life of the lamp bead. |





A1- We usually quote within 24 hours of receiving your enquiry (except weekends and holidays) .
A2- if you are in urgent need of a price, please send us an email or otherwise contact us so that we can provide you with a quote.
Q2. Can I order samples?
A1:Yes. Please feel free to contact us.
Q3. Your Delivery Time?
A1:It depends on the number of orders and the season in which they are placed. Usually, a small amount can be shipped within 7-15 days, while a large amount can be shipped within 30 days.
Q4.your payment deadline?
A1-:T/T, Western Union, MoneyGram and Paypal. This is negotiable.
Q5. What is the mode of transportation?
A1:It can be shipped by sea, air or express (EMS, UPS, DHLTNT, FEDEX, etc.) .
A2:Please confirm with US before placing an order.
Q6. How do you build long-term relationships in our business?
A1. We maintain good quality and competitive prices to ensure our customers benefit:
A2. We respect every customer as a friend, we do business sincerely, and make friends with them, no matter where they come from.
Q7. Are you a manufacturer or a trading company?
A1:We are a factory and trading company specializing in the manufacture of underwater robots, underwater lights, underwater cameras, underwater thrusters and underwater connectors.