Baykee’s 40kva and 60kva ups used in the project of “sponge city” in Baoshan

November 29, 2018 International City Pipeline Exhibition Smoothly ended, Space Shuttle Baykee made a wonderful appearance. During the exhibition, many interested customers were stopped to talk. Our workers have introduced our BK-GL series ups 20kva 30kva to them, besides the visitors all are well acknowledged about our products and company. Greatly increase the brand awareness in the pipe industry.
Referring to the underground pipe gallery, we hit the iron Come and talk about the "sponge city" associated with it.In recent years, problems such as shackles and water shortages in cities have become increasingly serious. Seeing the sea every rain has become a common problem in many cities. Sponge City as a new type of construction mode, It has received much attention and optimism.
Sponge City: As the name implies, the land is like a sponge. When it rains, it can be absorbed locally, absorbed, infiltrated, infiltrated, Purify rainwater, replenish groundwater, and regulate water circulation;In the case of drought and water shortage, it is conditional to release the stored water. And use it as a water resource management strategy and method.
The application of no break ups in the project”sponge city” is very widely and important.
The construction of the sponge city not only effectively alleviates the problem of urban shackles,It can also alleviate the shortage of water resources and the deterioration of water quality in China. Providing support for the establishment of a benign aquatic ecosystem,It can also improve our living environment. Add color to the city's humanities and natural landscapes.

As a city development concept and construction method, an important symbol of transformation, there are more than 140 cities across the country
Formulate a sponge city construction plan, underground integrated pipe gallery as a sponge city. An important part of the construction, the safe and reliable operation of each system has become a top priority.

Recently, Aerospace Baykee's pipe gallery emergency power supply solution
Successfully participated in another city pipe gallery project -Comprehensive road corridor project for urban roads in downtown Baoshan, Yunnan Province; Building a “Sponge City” for Baoshan City Eliminate the obstacles of power outages and power outages.

What is the character of Baykee’s BK-GL series EPS and ups 20kva and 30kva?
More option for choose: Centralized configuration emergency power supply. Partitioned integrated emergency power suppl. Terminal configuration emergency power supply.
Extend the using life of battery.
Guard the power safety of the city’s communication, transportation lighting and monitoring system.
Specially designed for the Pipe Gallery industry. More professional and higher efficiency.
Baykee’s ups covers different industry, financial: modular ups.Data center: modular ups. 300kva ups. Railway and metro: Emergency power source EPS BK-D series, FEPS series. Manufacture:CHP series 40kva and 60kva ups. Aerospace: some intelligent ups designed for aerospace and airplane.  

How to install an off grid solar inverter? How to connect the mppt solar charge controller with your solar panel?

After purchasing an off grid solar inverter, somebody are worried about how
to install, and to take full use of solar power. There are following steps need to
notice:

1.Prepare all the necessary products need to install. 30kva off grid solar inverter,
MPPT solar charge controller, PV distribution box, 300watts solar PV panel, gel
battery or ups battery.
2.Check your off grid solar inverter, mppt solar charge controller and other necessary
 accessories. Before opening the PV inverter, please check the outer packaging for
damage. After unpacking, check the PV inverter for damage or missing accessories.
In the event of damage or missing accessories, please contact the purchased PV
inverter manufacturer.
3.Read all the user manual before installed. All the installation must under the
instruction of the professional technician.
4.Choose a suitable places to put your large solar inverter, the solar inverter must
get close to the battery, and mppt solar charge controller.
5.For safety reasons, DC and AC breaker breakers must be switched off when
removing PV off grid solar inverters from the grid and PV modules. If an inverter
with DC light is selected, then you will also need to purchase an AC breaker.
6.Baykee’s 30kva solar inverter, PV1 and pv2, each pv can connect 44kw solar
panel, and if connected with the solar pv panel, please keep the solar panel DC
from 600vdc to 800vdc.

How to connect the mppt solar charge controller with your solar panel?
1.Our MPPT solar charge controller is from 48V50A to 384V100A, suit for different
off grid solar inverter NK3KW, 5KW, 10kva to 300kva solar inverter
2.48v50a mppt solar charge controller need connect with 75~160VDC solar panel,
if you also need detailed diagram, you can ask for the technician for help.
3.All the installation must guided by the professional technician or refer to the user
manual.
4. This product is a wall-mounted installation. Install as shown below. Can also be
placed inside the Cabinet. Fan flowing from the bottom up, please keep the
following ventilation on the controller.

What is the line interactive ups?

The line interactive UPS power supply is also called a 3-port UPS power supply, with a IGBT low frequency transformer inside. From the perspective of energy transfer, there are three energy flow ports in the transformer: port 1 is connected to the mains input; port 2 is connected to the battery through the bidirectional converter; port 3 is output. When the utility power is supplied, the AC power flows into the transformer through the port 1, and the appropriate transformer tap is choosed under the control of the voltage stabilizing circuit, and the output on the port 3 is jointly adjusted by the energy conversion of the battery under the action of the bidirectional converter of the port 2. The voltage is used to achieve a better voltage regulation effect; when the mains is powered down, the battery supplies power to the transformer through the bidirectional converter via port 2, maintaining the AC output on port 3. line interactive UPS power supply In the process of transformer tap switching, the bidirectional converter works as an inverter. The battery is powered, so that the output voltage can be uninterrupted, and there is no conversion time in the switching process from the mains supply to the battery supply. The circuit of the line interactive UPS power supply is simple to implement, and there is no separate charger, which brings about a reduction in production cost and an increase in reliability. Such products do not have AC/DC, DC/AC conversion when the utility power supply works, which improves the efficiency of the whole machine. The line interactive UPS combines many of the advantages of a backup UPS and an online UPS, and is a very good form of transformation. However, because it uses a power frequency transformer, it also has the problem of being bulky and bulky.

line interactive UPS features:
With bidirectional converter design, UPS battery recharge time is shorter;
Have the transfer time
The control structure is complex and the cost is higher than the high frequency online ups.
Protection performance is between on-line and off-line UPS, and it has poor ability to suppress mains noise and surge

Baykee have two type of line interactive ups: one is from 1kva to 6kva, without battery inside. The other one is from 600va to 5kva. Besides the line interactive ups,Baykee also supply online ups, outdoor ups, off line ups, EPS(emergency power source), Modular ups, suit for different need and area. welcome to visit our web www.baykee.com or www.upsindustry.com 

How to choose a suitable MPPT solar charger controller for your solar PV system?

The MPPT solar controller detects the solar panel's generated voltage in real time and tracks the highest voltage and current value (VI), allowing the system to charge the battery with maximum power output. It is the brain of photovoltaic system used in solar photovoltaic systems to coordinate the work of solar panels, batteries and loads.

The Maximum Power Point Tracking (MPPT) system is an electrical system that enables the photovoltaic panel to output more power by adjusting the working state of the electrical module. The DC power generated by the solar panel can be effectively stored in the battery. It can effectively solve the living and industrial electricity consumption in remote areas and tourist areas that cannot be covered by conventional power grids, and does not cause environmental pollution.

The output power of a photovoltaic cell is related to the operating voltage of the MPPT controller. Only when operating at the most suitable voltage will its output power have a unique maximum.

Pulse Width Modulation (PWM) refers to the use of the digital output of a microprocessor to control an analog circuit. It is a method of digitally encoding the level of an analog signal. Digitally controlling analog circuits can significantly reduce system cost and power consumption. PWM controllers are included in many micro controllers.

Both of MPPT solar charger controller and PWM solar charger controller used in the off grid solar inverter system, the main function is to charge and recharge the battery, MPPT performs much better, its efficiency reach 98% or more, and track the peak power of the solar panel, and then extremely take use of the solar energy power.

How to choose a reliable and suitable MPPT solar charger controller for your solar PV system?
Solar charge controller China manufactures focus on the solar inverter business for many years, the mppt solar charger controller developed from the PWM solar charger controller, has a great improvement in the technology and design. More suitable for the various need of market. Firstly, you need to know the voltage of your hybrid solar inverter, and battery voltage, then need get a accurate quantity of solar pv panels, then ask for engineer’s help choose a suitable type mppt solar charger controller for your off grid solar system. Secondly, make a competition about those mppt solar charger controller manufactures, so can choose a reliable manufactures for you. Among all the supplier, the price of the solar charger controller cannot be the only judgment standard, its technology and reliability is also very important. At last, need to mention that, baykee’s Mppt SOLAR CHARGER CONTROLLER,  from 48v50a to 384v100a, have nearly 11 years experience, besides, we have many successful solar pv system project overseas, Australia, Pakistan, India, Philippines, Nigeria and so on. Welcome to learn more details on Baykee’s web www.baykee.com and www.upsindustry.com.

What is the regular and popular ups capacity in the Market?

UPS or called uninterrupted power supply, now is very widely used in Telcom, Metro, Railway, Manufacturing, Industrial, Hospital, and large smart Building. Among them, based on our calculation and orders before, we have some very hot sale model, even, our factory have arranged many stocks in case of the large demand. For example, the railway and metro industry is one of very hot field for our company, our branch office around the all the cities every year, have millions dollars orders, at one time place 300pcs or more EPS(emergency power supply), 1kva to 10kva, 3 phase high capacity ups, from 100kva to 500kva, some modular ups even can reach to 1000kva. So For those orders, we always have rich stock, it reduce the delivery time and make sure each ups or eps with high quality.

Besides, our ups also have the best prices. When compared with other supplier in China, you may think why our price is high, actually as an old saying: the higher the price, the better the quality; We use the brand known infini IGBT to make sure the high efficiency of the transformer, and keep the safety use of the UPS. Besides, our breaker and switch all choose DELIXI or ABB, to guard the safety of the input and output. What is more important, we Baykee offer the 7*24hours online service, can solve the problem and make you no worries when use our ups. Whatever, Baykee is very brand known company in China, we have 11 years experience in UPS and inverter, you can also have a credit investigate about our company, can know that we are trustworthy and reliable. Baykee’s ups and solar inverter is reliable, cost-effective and can bring more and more profits for you.

What is the using life time of the ups and EPS?
When purchasing the ups, our clients are all worry about the using lifetime about them. For the ups, now it is very mature products, with familiar technology and art, designed to be used for 5-10 years. But every products need to maintenance timely, so for this special machine, our engineer suggest to check the operation of the ups timely, included the wire, cables, terminators, battery, battery connectors, so can find the questions on time, can reduce any loss for it. When used more then 6 years, we suggest to reply the battery even the whole ups system.The new ups system have higher efficiency and more function than the old one.

Welcome to ask for more information about the ups and eps, we can offer you more tips about the ups and maintenance.
www.baykee.com,  www.upsindustry.com

Aerospace Baykee build intelligent modular data center for Xining City Chengbei Public Security Bureau

Recently, the Aerospace Baykee Data Center solution has successfully settled in the Chengbei Public Security 
Bureau of Xining City to protect.its intelligent information management. As the important department for 
maintaining local social security and stability, the Chengbei Public Security Bureau of Xining City has many 
responsibilities such as preventing and combating terrorist activities, maintaining social order, and stopping 
acts that endanger the order of public security. All departments within the bureau perform their duties, and 
the traffic police detachment, fire detachment, and logistics equipment department must collect and process 
important information at all times.

As a supporting platform for its management information, the big data system needs to have the functions 
of rapid deployment, low energy consumption, flexible expansion and expansion, and high management 
efficiency on the basis of ensuring safe and reliable operation.

Aerospace Baykee focused on the above-mentioned core needs of the Chengbei Public Security Bureau 
of Xining City, and tailored the data center solution with the aerospace Baykee IMC series pool cabinet 
and BKH-M series modular UPS as the core.

The solution adopts integrated intelligent design, integrates cabinet, refrigeration, monitoring, security and 
other systems. It has high widening, short construction period, fully isolates hot and cold airflow, greatly 
improves the utilization of air-conditioning, and greatly reduces the operating cost of the system. .

All along, the Aerospace baykee Core series of micro-module rooms are favored by users in various 
industries for their high efficiency, intelligence and rapid deployment.

In the field of public safety, Aerospace has provided a large number of intelligent solutions tailored to local 
conditions and diversified for the informationization of public security systems with its superior technical 
advantages and perfect after-sales service. It has served on Jingmen e-government information platform and
 Xinxing County. People's Court, Nujiang People's Hospital, Shaoguan City Public Security Bureau, Datong 
Public Security Bureau, Luanchuan County Meteorological Bureau, Tongren Metro, Xinjiang Korla TV Station 
and many other users.

The modular ups capacity range from 30kva to 650kva per unit, can give different configuration based on 
clients'need. Welcome to learn more details on our web www.baykee.com. 

Signing Ceremony of Strategic Partnership Agreement Between AEROSPACE BAYKEE & Nekses communication(Pty)Ltd

Last week, the Signing Ceremony of Strategic Partnership Agreement Between AEROSPACE BAYKEE & Nekses communication(Pty)Ltd is ended, after that, Nekses' engineer visit our factory production line, PCB department, and we have a basic training for our products, like online ups CHP series, MP31, MP11 series and high frequency ups BKH-M, HTT-P series. The engineer shows great interest for our movable lithium battery. For this time meeting with Nekses, Baykee will start our overseas market layout in South African countries.

Baykee's online ups

Baykee' movable lithium battery

 

Welcome to learn more details about our lithium battery on our web www.baykee.com