SEO Blog

The traditional typical mobile base station is basically built outside, and the power supply of the base station is placed side by side with the cabinet type main equipment such as BTS, cabinet type BBU, transmission and so on. The cabinet height is consistent with the main equipment, basically 1.6m high; The upper part of power cabinet is DC power distribution and outlet part, the lower part is AC incoming line and lightning protection power distribution part, and the middle part is rectifier module and monitoring module; There is no room in the cabinet for battery and other equipment.

With the development of the network, the outdoor integrated base station power supply develops rapidly. The outdoor UPS has obvious changes in the cabinet structure, divided into two storages, the upper is the power storage, the rest 2/3 is the battery storage. The original AC, lightning protection power distribution part, the rectifier module and the monitoring module in the middle of the cabinet are concentrated in the power storage.

In rural areas, due to fewer people and less business, most of them are covered by micro base stations; In densely populated urban areas, the rent is high, the choice of the computer room is difficult, and the capacity of the base station is expanded by the way of outdoor base station. Choosing outdoor UPS as the power solution of outdoor base station.

SOROTEC HW9110E Routine 1-10KVA High Frequency Online Outdoor UPS (outdoor rated UPS,outdoor AC UPS)

Model: 1-10KVA
Nominal voltage: 220/230/240VAC
Nominal frequency: 50/60Hz
Output Power factor: 0.7/0.8

HW9110E series telecom marginal network outdoor AC UPS is special for wireless communication system of outdoor micro cellular base station and design of a high-performance integrated outdoor online uninterrupted power supply system, has the very high technology advancement and practicability.

SOROTEC Outdoor Intelligent High Frequency Online UPS provide continuous pure sine wave AC power supply for outside communications / network equipment
.
Double-conversion online design, high temperature resistant, anti-cold, sealing level for IP55; With the wide range of input voltage and frequency of input window (-45% +35% rated voltage and ± 10% rated frequency), in many remote areas of China after a severe test of the grid.

This UPS is commonly used in the corner of the city, remote roads, mountains, bad environment, such as high temperature (+50 °C) / low temperature (-40 °C), severe dust, moisture, rain, mist erosion, very poor power quality (voltage longterm higher than 260V or less than 160V, frequency abnormal change) in the area.

Learn More

Solar power system is a power generation system which uses solar cells to convert solar energy into electrical energy directly.

Its main components are solar cells, batteries, solar MPPT charge controllers, and solar inverters.

Solar power generation process is simple, no mechanical rotating parts, do not consume fuel, do not emit any substance including greenhouse gas, no noise, no pollution; Solar energy resources are widely distributed and inexhaustible. Therefore, compared with wind power, biomass power generation nuclear power generation and other new technology, solar power is a most ideal feature with the sustainable development of renewable energy power generation technology.

Installing distributed photovoltaic power stations to provide for the parents can reduce the economic pressure and contribute to environmental protection. For local governments, the promotion of distributed photovoltaic power generation in line with national development of new energy development direction, but also solve the pension problem of rural elderly.

Conventional energy sources are limited both in the world and in china. Chinese disposable energy reserves are far lower than the world’s average, only about 10% of the world’s total reserves. Solar energy is inexhaustible inexhaustible renewable energy, clean, safe, fully aware of the relatively extensive, really long life and free maintenance, resource adequacy and potential economic advantages, in the long-term energy strategy has the important position.

SOROTEC SSP3115C Low Frequency Pure Sine Wave Solar Inverter System For Home

1.Built-in MPPT solar controller
2.Pure sine wave output
3.Low frequency design.
4.The charging current is big up to 85 Amp
5.Output power factor:s 0.9-1
6.Automatically transfer between battery and line modes
7.Microprocessor control guarantees high reliability
8.Remote control function
9.Four-steps intelligent charging control to recharging time
10.Bypass and bypass voltage regulation function
11.With AVR function (optional)
12.Mains/solar output priority level for the customer to choose .
13.Mains/solar/ mains & solar charging three mode of priorities for the customer to choose .
14.Battery type can choose from 0-9

Learn More

Solar energy is the source of all the energy on the earth, and the sun shines on every part of the earth. Wind energy is another form of solar energy on the surface of the earth. Due to different forms of the earth’s surface (such as sand, ground, vegetation, ground and water), the absorption coefficient of solar radiation is different, resulting in the formation of temperature difference on the ground surface, and then the formation of air convection wind energy. Therefore, wind energy and solar energy have strong complementarities both in time and in seasons: During the day, the sun shines well, the wind is small, at night there is no light, the wind is stronger; In summer, the intensity of the sunlight is large and the wind is small, and the sunlight intensity is weak and windy in winter.

The wind energy and solar energy resources in Inner Mongolia also have such complementary characteristics. The wind energy and solar energy resources in a certain place in Inner Mongolia are used to illustrate the complementarity between the two. The site is located at 42 degrees north latitude and 111 degrees east longitude, where the solar radiation is stronger during most of the year, when the wind is weak, and when the wind is strong, the solar radiation is weaker. It can be seen that the wind and solar energy resources in this site have good complementarity.

The wind and solar complementary power supply system is widely used in the rural areas of Inner Mongolia without electricity, farmers and herdsmen scattered households and centralized households, border companies and posts, border police stations and communication base stations, such as electric field, to provide users with living power and telecom facilities and other electricity.

SOROTEC HW9110E Routine 1-10KVA High Frequency Online Outdoor rated UPS 

Model: 1-10KVA
Nominal voltage: 220/230/240VAC
Nominal frequency: 50/60Hz
Output Power factor: 0.7/0.8

This UPS is commonly used in the corner of the city, remote roads, mountains, bad environment, such as high temperature (+50 °C) / low temperature (-40 °C), severe dust, moisture, rain, mist erosion, very poor power quality (voltage longterm higher than 260V or less than 160V, frequency abnormal change) in the area.

Learn More

Solar inverter is one of the power supply, and its production process and the required components is quite same to UPS, communication power supply and so on, China solar inverter industry is still in the early stages of development, but the develop rapidly.

According to statistics, Chinese solar inverter shipments reached 22.8GW in 2016. In 2016, The market of distributed inverters has become hot, inverter oligarchs also began to enter the distributed inverter market, launched a lot of small inverters. In 2016, centralized inverter market accounted for 62%, string inverter market accounted for 32%, the next string inverter, the proportion will continue to increase, to 2020 string inverter market share or to 45%.

As the industry is in the early stage of development, its competition pattern is not stable, there are many domestic solar inverter manufacturers, but the scale is generally small. However, in the domestic solar inverter market, Chinese manufacturers occupy the dominant position of the solar inverter market, the market concentration is higher.

REVO Series Wall Mounted Integrated Solar Hybrid Grid Tie Inverter With Built-in MPPT Solar Controller

1.Touch screen display.
2.Output power factor PF=1.0
3.On grid with energy storage.
4.Energy generated record, load record, history information and fault record.
5.Language and time setting.
6.Structure with dust filter.
7.AC charging and AC output time setting.
8.Charging voltage and charging current timing.
9.External wi-fi device optional.
10.Parallel operation with up to only available for.
11.Smart battery charger design.

Learn More

48V DC power supply is a kind of electronic equipment which transforms the low frequency power grid into a special form of high voltage power supply. The 48VDC power supply can be divided into positive polarity and negative polarity according to the polarity of output voltage.

48V DC power supply has been widely used in various industries, can also be used in the field of agriculture, such as electrostatic dust, electrostatic spraying, electrostatic spraying agricultural material wrapped in agricultural products processing, agricultural and biological effect of electrostatic flocking research, electrostatic sterilization, electrostatic agricultural seed processing and so on.

With the development of agricultural science and technology, agricultural scientific research and agricultural engineering application of high voltage electrostatic power demand is increasing year by year, have put forward many new requirements for the accuracy, performance, specifications, varieties, types, volume, intelligent operation etc., The existing 48V DC power supply has been unable to meet the many needs in the field of agriculture, research and development for a variety of new 48V DC power supply requirements of the agricultural sector has become an objective demand, and its social and economic benefits are more significant, the market prospect is bright.

SOROTEC SHW48200 48V outdoor DC power supply MPPT Off-Grid Telecom Station Solar Hybrid System

■Adopt advanced MCU microprocessor control technology.
■Advanced MPPT Technology,High converting efficiency higher than 97% for minimizing energy loss.
■Reversed current protection at night, over voltage and reverse polarity protection.
■Capable of selecting different charging mode for various types of batteries.
■Protection degree:IP55
■Industy-leading power density compact size and high reliability;
■Doorframe designed with waterproof structure, posted on the seal and equipped with waterproof lock on the door double insulation design;
■Cabine adopt quality galvanized sheet or aluminum coated steel sheet as material, surface coating anti-UV power;
■Suitable for outdoor installation.

Learn More