Solar pump inverter obtains direct current energy from solar cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the inverter adjusts the output frequency to make maximum use of solar energy.
KN95 three-dimensional protective mask, 5 layers of high-density filtration, effectively block dust, bacteria, droplets, PM2.5 in the air, and a variety of colors to choose from.
All bearings are available in 52100 Chrome Steel or 440 Stainless Steel. Bearings also available with single shield or seal: suffix Z, RS, RU or TS. TTS is used smaller ball, load rating is lower than standard.
6300ZZ (I.D.=10mm, O.D.=35mm, Thickness=11mm); 6300ZZ bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
5 inch Linux facial recognition access control system
A touchless access control camera with facial recognition which also offers the capability of reading the body temperature of the person attempting access. It can be used to prevent persons with abnormal body temperatures from entering the workplace, or for example, to prevent anyone not wearing a facial mask.
1-5KVA PowerActive Series line-Interactive UPS
220/230/240VAC; 1:1
EverExceed PowerActive Series interactive Tower UPS can protect mission-critical equipments against damage, downtime and data loss due to blackouts, brownouts, power surges and line noise while supplying clean and reliable network grade power. This UPS system generates pure sine wave power for superior compatibility with active PFC power supplies and other sensitive equipment.
Overview:
Clean room stainless steel door is suitable for purification workshop, hospital, pharmaceutical factory, food factory and other occasions with occasionally cleansing requirements.
279-0344 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
2790344 BEARING AS-TAPERED ROLLER Caterpillar parts fit:336 , 340 , 336F , 336D2 L , 340F, 335F L ,345 GC, 330D, 330C, 328D L
We supply 3D Printed Artificial Calacatta Gold Marble Slabs with very good prices. Slabs Size: 2700x1800, 3200x1600mm, Thickness 14mm, 16mm, 18mm, 20mm.
