JNTECH energy storage battery pack can replace the traditional lead-acid battery perfectly, and can
exchange information with various types of solar energy storage PCS, widely used for off-grid,
grid-tie and other solar energy storage systems; used for outdoor lighting, emergency or temporary
electricity needed, field working, also for family standby power.
Solar aeration system is a kind of water treatment system specially designed for water purification and water quality improvement of rivers and lakes.The use of solar energy as a power source, with low operating management cost, good effect of oxygen, large flow, anti-blocking, long life, low operating noise characteristics.Widely used in urban river, artificial lake, natural lake;Suitable for aquaculture, fish pond oxygen;In the practice of water body restoration, it has obvious effects on water body reoxygenation and water body circulation.
OPzV series design adopts colloidal electrolyte and tubular positive plate, and has the advantages of valve-controlled battery (maintenance-free) and open battery (floating charge/cycle life), etc.
* Advanced multiphase synchronous rectifier and MPPT technology, high efficiency.
* Ultra wide input voltage range
* IGBT module is used to synchronize rectifier technology to improve equipment stability.
* RS485 communication for optional
* Full protections on overcharge, overdischarge, overtemperature, overload, reverse connection.
* Compatible with all battery types, also can be customized.
Medical level Disposable Customized black color 3ply Surgical Nonwoven mask.
Three layers of protection,light and breathable, disposable non woven face mask.
EverExceed LiFePO4 and Lithium NCM battery system ensure optimal performance of each medical equipments. These battery systems play vital role for even the most demanding applications, giving them greater energy density, lower weight and longer life capability.
Ergonomic design back neck massager pillow fits perfectly your neck, upper-back, low back, abdomen, thigh areas, calf and other body areas. Optional heating function soothes aching muscles, release stress and tension.
Enming Stone supply high quality Inorganic terrazzo block 2740x1840, 3240x1640mm, 2440x1640mm, 2440x1840mm, high 950-1200mm, a block about 12-13tons, Good prices, more than 400 colors available.
The KT-8900D is an upgraded version of KT-8900.
Mini color screen, dual band quad standby, external speaker/Ptt. Suitable for various scenarios.
The mini size, simple design, excellent quality and full-range VHF 136-174MHz and UHF 400-480MHz allowing you to enjoy all kinds of convenience and quickness.
