600W Universal Tethered Power System for Small Police Drones

600W Universal Tethered Power System For Small Police Drones1. Main features1). It is small in size and light in weight, with a tethered box weighing only 3.6kg. It is easy to carry with a backpack for storage.2.Adaptive drone1). Support flight altitude: 10-30m (tethered cable 33m, 55 meters is an optional).2). Support takeoff weight: 1-3kg (drone power efficiency varies, this data is for reference only).3). Support flight duration: ≥ 48h (the system can support working duration, which depends on the structure and electrical fatigue resistance of the drone).3. Functional characteristics1). Wire winding function: Passive wire winding, long press the button to automatically winding, and manually winding in case of power loss.2). Protection function: Input overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, over temperature protection, fault elimination and self recovery.3). Fault alarm function: The system fault alarm light flashes red and beeps to alert.4). System equipment portability: With a backpack design, the backpack can be equipped with a complete tethering system that includes a tethering box, onboard power supply, lighting unit (optional), and other accessories. The overall weight is 5.0 ± 0.2kg.    Air module  Ground module4. Parameters:ItemsTechnical parametersAmbient temperature-20~45 ºC (working), -40~65 ºC (storage)Relative humidity10-80% RH (working), 5-90% RH (storage)Altitude≤ 3000mGround power moduleInput voltage176-264Vac wide range input, single-phase 220Vac, frequency 45-65HzOutput voltage300~420Vdc adjustable, factory default 400VdcOutput power800W (rated long-term output), 1000W (peak value ≥ 30s)Storage cable lengthStandard storage cable 33m, supporting maximum storage cable ≥ 55mInterfaceInput socket with switch, cable output locking aviation plugButtonHigh voltage button, take-up button, alarm indicator lightProtection levelIPx4SizeD265 *W150*H175 ± 0.5mm, excluding foot pads and handlesWeight4.2 ± 0.1kg, including 33m tethered cableTether cableMaterial qualitySilver plated lightweight high-temperature resistant aviation wire, composite fluoroplastic insulation layer, high modulus tensile aviation grade fiber woven layerCarrying capacity1.5-2ADC resistance26 ± 0.2 Ω, 100m@20 ºC loopTensile strength≥ 50kg, resistant to repeated retraction and release times ≥ 500 timesInsulation strength≥ 3000Vdc, no breakdown for 1 minuteCable length33 ± 2m, supports customized line lengthExternal diameter2.2 ± 0.1mmWeight0.65 ± 0.05kg/100mAir moduleInput voltage330-430Vdc wide range inputOutput voltage16.5±0.2Vdc or 25±0.3Vdc, constant voltage output, supporting voltage customizationOutput power600W (rated long-term output), 800W (peak value ≥ 10s)Protection FunctionInput overvoltage and undervoltage protection, output overvoltage, overcurrent, short circuit, and over temperature protectionIsolation voltage3000V (Vin Vout), 1min, leakage current ≤ 5mA, no breakdown, flashover, or corona phenomenonInstallation methodReserved installation ears, fixed with screwsHeat dissipation methodPassive heat dissipation, natural air cooling of heat dissipation teethInterfaceInput XT60, output XT30*2Protection levelIP54Size103*50*32±0.5mm, Excluding installation earsWeight220 ± 10g, without external connectors1. Unless otherwise specified, the above data are all tested at Ta=25 ºC, humidity