Portable emergency power supply is a portable and stable small energy storage system, can provide you with portable sustainable green energy solutions. Portable emergency power is widely used in various fields, such as: emergency power fire rescue, disaster relief, backup power, outdoor office, field photography, outdoor construction, car starting, digital charging and mobile power and other scenes.
Portable emergency power supply using Lithium Battery, small size, large capacity, easy to carry, won the customer's favorite, become the outdoor emergency portable power supply, solve the problem of outdoor emergency electricity, its convenience people to working outdoors. Portable emergency power supply is small in structure and easy to carry. It can be used in emergency rescue, emergency power supply, standby power supply and other scenarios.
Lithium battery is small, light and large capacity.
High and low temperature performance, -40℃~60℃ can work normally (optional).
No battery memory effect, with charge with discharge, long service life.
Product light weight, high capacity, large power, a variety of voltage output, support customization.
Portable mobile power supply, convenient transportation.
With over voltage, overload, short circuit and other protection design.
Portable Power Station,Portable Charging Station,Best Portable Power Station For Camping,Portable Power Station For Camping Jinhua Juxing Power Supply Co., Ltd , https://www.poweriderbattery.com
In order to solve the problem of high-money grain custody that plagued grain storage companies, the book “Hydraulic Grain Drying Technology†was compiled by the Commodity Department of the Jiangxi Provincial Grain Bureau and the Chengdu Grain Bureau of the National Grain Administration. Monthly publication in Jiangxi University Press. This book mainly introduces the principle and application technology of the mechanical ventilation drying of high moisture grain static storage machinery. It describes the drying characteristics of grain, the basic characteristics and flow characteristics of drying medium, the ventilation machine used for drying warehouse, and the Parameters, dry air distribution system for warehouse, operation and management of warehouse drying, auxiliary heating for warehouse drying, emergency treatment for high-moisture grain, etc. The drying of high-moisture grain in the warehouse has not only reduced the labor intensity of drying of grain for farmers, but also solved the contradiction in the shortage of space for food drying, and has not been constrained by conditions such as weather changes. Compared with drying of grain dryers, high-moisture grains have the characteristics of low investment and low operating cost. Each 1% of water content is reduced, and the cost per ton of grain is 1 to 3 yuan, which is 65% more than mechanical drying, and operation It is simple, and has a wide range of application. It is a new grain drying technology that meets China's national conditions and has universally popularized value. This book pays attention to strengthening the elaboration of basic theories, emphasizing the application of theory in practice, and has strong operability. It is rich in content, easy to understand in profound terms, illustrated and easy to learn. It can be used by grain warehousing companies, grain purchase and marketing companies, and people involved in grain production, as well as teachers and students of food specialties and researchers.