Electricity consumption increased by 5.14% in the first half of the year

According to data released by the National Energy Administration, in June, the electricity consumption of the entire society was 448.4 billion kWh, an increase of 6.3% year-on-year, and 2% higher than the same period of last year. This figure has risen significantly from the 5% increase in May, and has also increased the year-on-year growth rate from January to June to 5.14%, continuing the trend of weaker recovery since the first quarter of this year. From January to March and January to April this year, From January to May, the growth rate of electricity consumption in the whole society was 4.3%, 4.9%, and 4.9% respectively.

In terms of sub-sectors, compared with May, except for the year-on-year growth rate of the primary industry, which fell to -7.11%, the electricity consumption of other industries has improved. Among them, the increase in household electricity consumption by urban and rural residents was the largest, reaching 5.03 percentage points, while the year-on-year increase in third-party electricity consumption and second-industry electricity consumption increased by 1.84 percentage points and 0.93 percentage points, respectively, to 10.53%. 5.73%.

Seasonal factors are one of the reasons for the increase in electricity consumption. “The climate began to heat up in June, and the air-conditioning load increased. The service-oriented tertiary industry and urban and rural residents’ electricity consumption increased substantially, which contributed more to the increase in electricity consumption growth in the entire month. In addition, some heavy chemical industry The industry as a big consumer of electricity, and its growth has also led to the increase in electricity use.” Ouyang Changyu, deputy secretary-general of the China Electricity Council, said in an interview with reporters.

It is understood that the secondary industry, especially industrial electricity consumption, is the biggest driving force driving the growth of electricity consumption in the entire society, and its contribution rate can reach about 70%. Among them, more than half are heavy industry industries such as metallurgy, non-ferrous metals, chemicals, building materials, etc. This shows that the fluctuation of electricity consumption has a lot to do with the production situation of these industries.

Data show that industrial electricity consumption from January to June increased by 4.82 over the same period of last year, 1.12 percentage points higher than the same period of last year, which is also better than the increase of 4.64% from January to May. Among them, the industrial electricity consumption in June increased by 5.69% year-on-year, a rebound of 1.02 percentage points from the previous month. Specifically, although the impact of export orders decreased, the year-on-year increase in light industrial electricity consumption fell from 6.77% in May to 4.33%, but heavy industry electricity consumption increased from 4.25% to 5.97%.

Lin Boqiang, director of the Energy Economic Research Center at Xiamen University, believes that heavy industry electricity consumption is an important indicator for observing China's economic development, from 7.9% in April to 4.3% in May, and then to 6% in June. Heavy industry is used in the second quarter. Electricity shows instability.

In his opinion, this is not unrelated to China's current economic restructuring. “This is a process that gradually shifts from relying on the secondary industry to relying on the tertiary industry. China’s economic trends in the second half of the year may continue to show slow changes. ”

Ouyang Changyu also said that from the situation in the first half of this year, the economic factors driving the use of electricity is relatively stable. “It is expected that the electricity consumption in the third quarter will be better than the second quarter. In the second half of the year, the electricity consumption of the entire society will increase by 5% to 7% year-on-year. However, the current economy has not really picked up and the downward pressure is still there.”

1.27mm Female Pin Header

1.27mm (0.050") Pitch Female Headers
Like the 1.27mm pitch male header, the 1.27mm pitch female header is used in densely-packed devices, requiring space-saving connections. The low profile, 1.27mm pitch female header addresses the need for connecting a variety of board-to-board configurations, with vacuum pick and place that makes it suitable for high volume automated manufacturing. It can be available in varying elevated stack heights, pass-through, rugged, high-density, and in numerous low-cost designs.
Antenk offers 1.27mm pitch female headers in either SMT or THM orientation at high quality and affordable China-quoted price that snuggly fits with the pins of a male header and acts as a receptacle.
Assembly and service is simple with either vertical (straight), elevated or at a right angle orientation, which can dissipate current of about 1.0 A or less in a tape and reel packaging. The filleted corners can also remove shadowing allowing optimization of LED output.
The 1.27mm pitch female headers are commonly found in PC`s and are also made to work in Arduino boards, Arduino Pro and Arduino Mega with either single or double-row female headers, facilitating connections for programming and incorporation into other circuits. They have the perfect height for clearing the USB-B connector and great for stacking multiple shields.
Female header always called as [Header connector", Antenk provide widely range of header connector, from 2.54mm (.100″ inch) pitch to 1.0mm (.039″ inch) pitch. The number of pins (contacts) is from 2 to 40 pins per orw. There are three type: Straight (Dip Vertical), Right angle, SMT (surface mount).
If you can not find the items you interest from above items, welcome to contact us, and you will always get fully responsive from us.


Applications of 1.27mm Pitch Female Headers
Its small size is most suitable for PCB connections of small equipment and devices such as:
Arduino Boards
Architectural and sign lighting
Retail and display lighting
Fluorescent LED retrofit lighting
Cabinet or furniture lighting
Commercial / residential cove lighting
WiFi equipment
Gaming consoles,
Measurement instruments
Medical Diagnostic and Monitoring equipment
Communications: Telecoms and Datacoms

Industrial and Automotive Control and Test

1.27mm Right-angle Dual Row female header, 1.27mm SMT Single row female header, 1.27mm SMT Dual row female header and 1.27mm Elevated Dual Row female Header are Antenk`s SMT female headers.

Soldering Temperature for 1.27mm Pitch Female Headers
Soldering SMT female connectors can be done at a maximum peak temperature of 260°C for maximum 60 seconds.

Pin-Type: Vertical (Straight) and Right-Angle
1.27mm pitch female headers may be further classified into pin orientation as well, such as vertical or straight female header or right-angle male header.

Vertical or Straight Female Header Orientation
One side of the series of pins is connected to PCB board in which the pins can be at a right-angle to the PCB surface (usually called "straight" or [vertical") or.

Right-Angle Pin Female Header Orientation
Parallel to the board's surface (referred to as "right-angle" pins).
Each of these pin-types have different applications that fit with their specific configuration.


PCB Connector Stacking
Profile Above PCB
This type of configuration is the most common way of connecting board-to-board by a connector. First, the stacking height is calculated from one board to another and measured from the printed circuit board face to its highest insulator point above the PCB.

Elevated Sockets/Female Headers
Elevated Sockets aka Stacked sockets/receptacles or Mezzanine are simply stacked female headers providing an exact distance requirement between PCBs that optimizes electrical reliability and performance between PCB boards.

Choosing this type of stacking configuration promotes the following benefits:
Connector Isolation - the contacts are shrouded preventing cable connection mishaps and good guidance for the mating header connectors.
For off-the-shelf wireless PCB module, stacking height is optimized with elevated sockets.
Offers superior strength and rigidity.
Polarisation prevents users from inverted insertion.

Single, Dual or Multiple Number of Rows
For a 1.27mm straight or vertical female header, the standard number of rows that Antenk offers ranges from 1 to 2 rows. However, customization can be available if 3 ,4 or n number of rows is needed by the customer. Also, the number of contacts for the single row is about 2-40 pins while for dual row, the number contacts may vary from 2-80 pins.

Pin Material
The pins of the connector attached to the board have been designed with copper alloy. With customer`s demand the pins can be made gold plated.

Custom 1.27mm Pitch Female Headers
Customizable 1.27 mm pitch female headers are also available, making your manufacturing process way faster as the pins are already inserted in the headers, insulator height is made at the right size and the accurate pin length you require is followed.
Parts are made using semi-automated manufacturing processes that ensure both precision and delicacy in handling the headers before packaging on tape and reel.

Tape and Reel Packaging for SMT Components
Antenk's SMT headers are offered with customizable mating pin lengths, in which each series has multiple number of of circuits, summing up to a thousand individual part number combinations per connector series.

The tape and reel carrier strip ensures that the headers are packaged within accurately sized cavities for its height, width and depth, securing the headers from the environment and maintaining consistent position during transportation.

Antenk also offer a range of custom Tape and reel carrier strip packaging cavities.

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ShenZhen Antenk Electronics Co,Ltd , https://www.antenk.com