New DJI M3 Tethering Module Tethered Power Supply
Main features
1. Small size, light weight, backpack design, easy to carry;
2. Easy to operate, no need to operate during UAV flight;
3. No need to change the structure of the UAV, can quickly switch flight modes;
4. Automatic reel in/out, and manually rewind when there is no power;
5. Airborne power supply constant voltage output;
6. Support flight duration: ≥ 24h;
7. Support flight altitude: 50-100m (tethered cable 110m);
8. Optional lighting: 640W(JM640)
Air module power supply
1. Replace one original battery, plug and install it the same way;
2. Output constant voltage: 25.5±0.3Vdc;
3. Output power: rated 2000W, peak 2500W;
4. Size: 156*75*45±0.5mm;
5. Heat dissipation method: Equipped with fan for heat dissipation;
6. Weight: 570±20g;
7. Protection level: IP54;
Ground module
1. Input voltage: single-phase 220Vac@50/60Hz; Output voltage 400V dc;
2. Cable length: 110m, Optional 160m;
3. Cable reel in and out automatic or manual reel in/out when power OFF(Battery Built inside);
4. Alarm: Audible and visual alarm;
5. Size: W180*D360*H260±0.5mm;
6. Weight: 8.5±0.2kg (110m cable, 10g/m);
7. Protection level: IPx5;
8. Working temperature: -20~45 ºC;
9. Altitude: 3000m;
10. Winding speed and tension: 0-2m/s, 0-10N, adjustable
11. Communication: Wired communication with serial protocol, wireless communication with Bluetooth or wireless serial protocol
12. Warning: When a fault occurs, the display screen scrolls and the warning light sounds and lights to remind you
13. Display: 4.0 "touch screen displays data such as voltage, current, temperature, outlet length, date, fault records, and working status
14. Settings: Settings for speed, tension, safe distance, and date, switching between Chinese and English
L640W tethered lighting System
1, Parameters
1. ★ Lighting power: ≥ 640W;
2. Luminous flux: ≥ 80000lm;
3. Maximum lighting area: ≥ 7800 square meters/50m height;
4. ★ Weight: ≤ 650g, which includes four butterfly shaped lighting fixtures and a control box;
5. Over temperature protection function: When the lighting lamp is overheated, continuously reduce its brightness until it remains low and on, without turning it off, and the temperature will automatically recover;
6. ★ Tether power outage protection: When a tether power outage is detected, the protection is turned off and does not consume the backup battery. The fault is eliminated and self recovered;
7. Flash function: With strong flash reminder function;
8. Control method: Remote control, capable of stepless smooth adjustment of 0-100% brightness.
2, Product technical parameters
1. Environmental characteristics
1) Environmental temperature: -20~45 ºC (working), -40~65 ºC (storage);
2) Relative humidity: 10-80% RH (working), 5-90% RH (storage);
3) Altitude: 0-3000m;
4) Protection level: IP54.
2. Performance
1) Input voltage: 25 or 50VDC;
2) Lighting power: rated power 640W, short-term peak power up to 720W;
3) Luminous flux: 80000lm (total amount of light emitted by the light source, independent of height and lens angle);
4) Illuminance (brightness): refers to the intensity of light, the total amount of light received per unit area, which is inversely proportional to height and lens angle. The illuminance within the effective illumination area tends to average, without the brightest center point;
a. 150lux/20m height;
b. 80lux/30m height;
c. 30lux/50m height;
d. 10lux/100m height;
5) Effective lighting area:
a. 760 square meters/20m height;
b. 1700 square meters/30m height;
c. 4800 square meters/50m height;
d. 10000 square meters/75m height;
6) Weight: ≤ 650g (including control box, excluding handheld remote control).
Audited Supplier 
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