Electrical winding - Import export

PR280 electric ventilated wet-dry gauge uses the ventilated dry-wet bulb method to measure relative humidity, so as to avoid the effect of wind speed on the humidity. It can perform multi-point humidity calibration and further improve the measurement accuracy through modifying the wind speed and pressure values. It can also enter the dry-wet bulb sensor certificate value to achieve the sensor data correction. It uses 320×240 dot matrix large-screen LCD display, which can simultaneously display the relative humidity, dry bulb temperature, wet bulb temperature, pressure value, wind speed and other data so as to understand the data information at a glance.

16S1P 48V 300Ah battery pack is a Lifepo4 rechargeable battery pack with battery management system intergrated, normal voltage at 48V, rated capacity at 302Ah. It is mainly used on electric tools, electric toys, electric bikes, electric scooters, electric boats and so on. General Specification Model Name 48V 302Ah Rechargeable YES Max Charge Current 302A Maximum Discharging Current 302A Internal resistance ≤0.25mΩ Charge temperature 25±2°C Max charge current 302A Max. Discharge Current 302A Dimension and Weight Dimension Customized Battery Pack Weight 86.4KG Energy:15.4KWH Cycle life:≥4000 cycles Applications: ♦ Electric Propelling Applications ♦ Solar-Wind Power System ♦ City Grid (On/Off) Back-up solar System and UPS ♦ Power tools: electric drills, toys Energy Storage ♦ Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel, Marine boat