C-ST16 Tee 16 square
  • Air ProC-ST16 Tee 16 square
  • Air ProC-ST16 Tee 16 square
  • Air ProC-ST16 Tee 16 square
  • Air ProC-ST16 Tee 16 square
  • Air ProC-ST16 Tee 16 square
  • Air ProC-ST16 Tee 16 square

C-ST16 Tee 16 square

The following is about C-ST16 Tee 16 square related, I hope to help you better understand C-ST16 Tee 16 square. Welcome new and old customers to continue to cooperate with us to create a better future together!

Модель:C-ST16

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C-ST16 Tee 16 square through terminal


Traditional connection:
1.Trivial installation and long time to complete
2.Must be professionally installed by professionals
3.Need to be wrapped with insulating tape but easy to age and catch fire
4.The long wires need to be stripped and wound around each other. After installation, the overall length has become shorter.

Pressure-free self-locking connector:
1: Installation is quicker and can be completed in a few seconds
2: Operation is more convenient and easier
3. be wound without tape and the sheath is flame retardant V0, dustproof and water proof IP57
4.The installation can be completed with relatively short wires, which can save wires while increasing the overall length.

Single pass connection terminals


Traditional connection:
1.The installation time is long and cumbersome.the most important  is that the temperature rises under the same conditions than the voltage-free self-locking connector
2.Need to work on open and flat ground, It installation efficiency is lower
5.Need to be wrapped with insulating tape but easy to age and catch fire
6.With the help of hydraulic clamps and various jigs that each product needs to be crimped 2-3 times before it can be completed,which is time-consuming and labor-intensive

Pressure-free self-locking connector:
1.Installation is quicker and faster, and the temperature rise is lower than crimp terminals under the same conditions
2.It is more convenient and efficient to install in high altitude and narrow space
3.The flame-retardant V0 sheath of the sheath has five colors corresponding to different phase wires and does not need to be wound with tape,
4.Pressure-free self-locking: the installation can be completed by hand with less than 50 square meters, and the installation can be completed by tapping with a small tool on products larger than 50 square meters

Product use field
Pressure-free self-locking connectors can be widely used in power transmission, installation and manufacturing, national defense and military industry, aerospace, railway, rail transit, automobiles, ships and other industries that require power transmission.At present, the products are widely used in branch boxes, Jp cabinets, ring main cabinets, box transformers, leakage protection switches, drop switches and desktop transformers in the distribution and transformation fields.C-ST16 Tee 16 square through terminal can be used in batches in the field of rail transit, end-user occasions such as air switches and leakage protection switches and meter boxes.Because the operation is more convenient, it has been unanimously recognized by many users in terms of the safety and stability of current transmission.

Industry outlook
China has become the world's largest connector consumer market. According to the announcement of Yi hua Co Ltd., the global connector market is mainly distributed in five regions: North America, Europe, Japan, China, and Asia Pacific (excluding Japan and China) from the perspective of regional distribution.In 2016, these five regions accounted for 94.5% of the global connector market. In recent years, due to the impact of global economic fluctuations that the connector markets in North America, Europe and Japan have grown slowly, while emerging markets represented by China and the Asia-Pacific region have shown strong growth, becoming the main driving force for the growth of the global connector market. As the world's manufacturing industry shifts to mainland China, the global connector production center also shifts to mainland China. China has become the world's largest connector production base. The overall level of China's connector manufacturing has been rapidly improved, and the connector market scale Expanding year by year, China has become the most promising and fastest growing region in the global connector market. From 2003 to 2016, the growth rate of China's connector market was significantly higher than the global average, and China's connector market share expanded from 12.50% to 30.40%,In recent years, it has become the world's largest connector consumer market area.(2018 China Connector Market Analysis Report-Industry In-Depth Analysis and Development Prospect Research)


Single-pass connection product parameters (right picture) measurement unit:mm


Product number Adapt to wire specifications Adapt to wire diameter Stripping length Total length A Outer diameter B Bore F Sheath insulation Waterproof level Flammability rating
C-ZT2.5 2.5m㎡Stranded wire ≤¢1.0 9 34 ¢6.6 ¢3.1 ≤10KV IP57 V0
C-ZT4.0 4m㎡Stranded wire ≤¢1.0 10 37 ¢7.9 ¢3.9 ≤10KV IP57 V0
C-ZT6.0 6m㎡Stranded wire ≤¢1.5 11 42 ¢10 ¢4.8 ≤10KV IP57 V0
C-ZT10 10m㎡Stranded wire ≤¢1.5 17 52 ¢12.5 ¢6.0 ≤10KV IP57 V0
C-ZT16 16m㎡Stranded wire ≤¢2.0 20 62 ¢14 ¢6.8 ≤10KV IP57 V0
C-ZT25 25m㎡Stranded wire ≤¢2.5 25 75 ¢18.2 ¢9.1 ≤10KV IP57 V0


Straight and three-way terminal


1.The straight and three-way terminal are developed for the convenience of wiring.Save time and effort during the entire installation process and save wires.It solves the traditional wiring method. There is no need to wind insulating tape when connecting wires, and there is no need to worry about weak connections and potential safety hazards.When the terminals are introduced to the market, they are welcomed by the majority of operators such as decoration companies and municipal engineering installations.


Application areas: straight-through and three-way terminal blocks are mainly used for home wiring, household appliances, residential areas, street lights and so on.


Operation method:When the straight-through terminal is used, you need to strip the wire to the length of the wire according to the mark, and then insert it at both ends to complete the entire installation process.The three-way terminal is the same way of operation,When wiring, there is no need to wind the wire like the old wiring method, just insert the three-side wire into the three-way terminal.Both terminals are made of copper, and use a fully enclosed silicone sheath, which can provide IP57 dust and water protection.


Connection performance test: Power frequency withstand voltage test: Test voltage 6.5kV, test time 5min, No breakdown, no flashover


2 Power frequency withstand voltage Test voltage: 6.5_KV;
Test time: _5__min;
No breakdown,
no flashover;
qualified

Impact withstand voltage test:
Test voltage 40kV, 10 times for positive and negative electrodes No breakdown, no flashover

3 Impact - voltage Test voltage (peak)∶40_ kV Test times ∶ positive and negative electrode _10_ test times No breakdown, no flashover; Test voltage (peak)∶
(-3960-40.63/39.67~40.72) kY
test times ∶ positive and negative electrode _10_
No breakdown, no flashover
qualified

Short-term tolerance test:
Test a 70mm2 product, load an instantaneous current of 8400A, and simulate an instantaneous short circuit.

Short-term withstand current test:
Terminal specifications: _70 __mm²
Test the largest and smallest wire that can be connected at the terminal, The test current and energizing time shall be carried out in accordance with GB/T14048.7-20067.2.3
1.Maximum connection conductor: 70x2 (mm²x m)
Test current: 8400 (A) 8.48KA
Oscillogram number:D17C-100299S1
1.Minimum connection conductor: (mm²×m) 50x2 50x2
Test current;_6000(A) 6.06KA
Oscillogram number: D17C-10299-S2
After the test, the terminal shall not appear that may affect its further use
conform

Shell protection level test:

The dustproof and waterproof level of the C-ST16 Tee 16 square through terminal can reach IP57


4 Enclosure ratin(Self-locking terminals ) The protection level of the wiring self-locking terminal should reach: 57
The first characteristic digit: 5
During the test, keep the drain hole open under normal conditions for _8_h
The amount of dust entering after the test must not affect the normal operation or safe use of the equipment;
Second characteristic number: 7
The lowest point of the shell should be 1000mm below the water surface;
Test duration 30min;
The water intake of electrical appliances should have no harmful effects
Self-locking terminal protection level: 57
The first characteristic digit: 5
During the test, keep the drain hole open under normal conditions for _8_h
The amount of dust entering after the test must not affect the normal operation or safe use of the equipment;
Second characteristic number: 7
The lowest point of the shell should be 1000mm below the water surface;
Test duration 30min;
No dust, no water
qualified


Mechanical tensile test: The national standard requires the tensile force to reach 60A (A is the cross-sectional area) The 120mm2 cable has a pulling force of 7300N, which meets the requirements.


1 Mechanical tensile test Tensile force value: 960N (60A; A is the nominal tensile force value of copper wire: cross-sectional area, unit mm²; maximum 20000N) There is no relative slippage between the wire and the terminal; Rally value: _1000_N No relative sliding between wire and terminal qualified


Temperature rise test:
The national standard requires that the temperature rise should not exceed 45K, and the connection king is only 28.1K.which is better than the international standard

Inspection items and inspection requirements Measurement or observation result 1#
Model specification: N-DK70
Temperature rise test
Terminal specifications: _70_mm
Connect the maximum and minimum wires allowed to be connected at the terminal to test, and the test current shall be selected according to GB/T14048.7-2006 Table 4,The temperature rise limit shall meet the requirements of 8.4.5 1.Connect the largest conductor: ____ (mm²× m)
Test current: 192 (A)
Tightening torque: _14_ (N·m)
Ambient temperature: +10℃-+40
Maximum temperature rise of terminal: ≤45℃
70*2
193
14
23.2℃
28.1


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