KYN28-12GZSI-12Z Armor type metal enclosed switchgear
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 set
- Supply Capability:
- 10 set/month
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A, product overview and scope of application
KYN28-12 armoured medium type metal enclosed switchgear (hereinafter referred to as the switchgear) is my company in the absorption of advanced manufacturing technology at home and abroad on the basis of the design and development of new products, can replace the old type of metal enclosed switchgear, such as KYN1-10, JYN2-10, the GBC - 10 etc series products.Its product has the following obvious advantages:
1.1 products shell entirely by coated aluminium zinc steel plate after CNC machine tool processing multiple bolts assembled after bending forming, has high mechanical strength, effectively ensure the product's tidy and beautiful, cupboard door adopt plastic spraying coating, with strong impact resistance and corrosion resistance ability.Product is shell IP4X level protection grade.
1.2 this product is the main switch can be configured ABB VD4 vacuum circuit breaker, C3 series fixed load switch, at the same time also can configure a variety of domestic series vacuum circuit breaker (e.g., VS1, VH1, vitamin k, ZN28), to replace the similar foreign products.
1.3 whether to choose what kind of circuit breaker, the bare conductor insulation distance air can ensure that more than 125 mm, the composite insulation is greater than 60 mm.The circuit breaker has long life, high parameters, less maintenance, small volume of the unique advantages.
KYN28-12 armor type of metal-enclosed switchgear is suitable for 3.6 ~ 12 kv three-phase ac 50 hz power grid, as acceptance and distribution of electricity, and the circuit for control, monitoring and protection purposes.Can be used for single busbar, single or double busbar system bus section system.Switchgear meet IEC298 52 kv and below the rated voltage 1 kv ac metal-enclosed switchgear and control equipment ", IEC694 terms of high voltage switch control equipment, our country GB3906 "3-36 kv ac metal-enclosed switchgear and DL404 indoor ac high voltage switch cabinet order conditions, German DIN. VDE0670" rated voltage 1 kv ac switch equipment, such as the standard requirements.And have perfect functions and reliable prevent wrong operation.
- Q: Power plant lubricating oil system, the pressure low switch label above the close: L 9.6Mpa switch difference 0.056Mpa. What does it mean? Trouble to explain clearly, thank you
- Switching is the difference between the upper limit of the measurement range and the next line only, the specific you can ask to buy the pressure switch manufacturers, KFP50 pressure switch you can refer to these data
- Q: Pressure protection is good for pressure transmitters or pressure switches.
- If your protection value is fixed, do not need to adjust, then the use of pressure switch more economical and practical. If your protection value changes frequently, today is 30MPa, tomorrow is 20MPa, then in this case, or with a pressure transmitter is good, but also with the pressure transmitter can display the pressure value, in the adjustment and use of an intuitive Sense, know what to put pressure is better. And with the pressure switch can only feel the.
- Q: What is the difference between a pressure switch and a pressure transmitter?
- Pressure Transmitter: When the pressure signal acts on the sensor, the pressure sensor converts the pressure signal into an electrical signal, amplified by the differential amplifier and the output amplifier, and finally converted to the liquid level of the measured medium (liquid) by the V / A voltage and current Pressure into a linear relationship between the 4-20mA standard current output signal.
- Q: Audi a6l2.4 air conditioning pressure switch where
- Audi C6 air conditioning high and low voltage switch on the condenser.
- Q: Principle of low pressure switch
- Repetition: the working principle of the pressure switch: When the system pressure is higher or lower than the rated safety pressure, the sensor disc instantaneous movement, through the connecting rod to push the switch connector connected or disconnected, when the pressure dropped to Or when the pressure reaches the rated recovery value, the disc is instantaneous reset, the switch is automatically reset, or simply when the measured pressure exceeds the rated value, the free end of the elastic element is displaced, directly or after comparison, pushing the switching element, Switching element on and off state, to achieve the purpose of controlling the measured pressure.
- Q: Search the pressure switch which brand is good?
- ??This 3 pressure switch each have their own advantages, the key is based on the actual needs of customers to determine. ????CCS switch is the old brand in the United States, Europe and the United States is the most widely used switching products. Mainly used in aerospace, power plants, hydraulic systems. ???This switch is different from other switching features on the market today, the sensor core device is made of special materials with a negative elasticity of the coil-shaped spring, ???This sensor is characterized by: high precision, high repeatability, good stability, high reliability and long life, ???Single set point (reliability of high power plants are particularly suitable for use) and other advantages, no one can control. Disadvantages are: domestic power plant in the industry, ???Other industries know that people are not as good as SOR.
- Q: Gas switch is open or off ah
- The right side of the green valve should be parallel to the pipeline, right? To answer That look is not clear, is the handle of the valve with the pipeline angle
- Q: Pressure switch dead zone adjustable, dead zone is not what it means. Please explain in detail Thank you.
- General pressure switch dead zone is not adjustable, and some pressure switch dead zone can measure the mechanical properties of components to adjust the dead zone size, but change the component characteristics may cause the switch to malfunction or moving! The The So avoid free to adjust!
- Q: Pressure switch precautions
- Installation Note: Has the UE pressure switch H100 as an example to install the components in the vibration, the temperature changes the smallest place. The proper mounting position is effective in preventing moisture from entering the housing. If the components are to be installed in harsh conditions, they must be installed in a vertical (pressure connector down). Never install it in an environment that exceeds the specified temperature range. The control system components can be installed in any location. Can be mounted on the surface of the housing by means of a mounting strip on the edge of the housing or directly on a rigid pipe through a pressure connector. The surface mount bracket is provided with a low pressure member and differential pressure members 520-535, 540-543, 544-548. The control system components must be installed in the place where condensation is recommended and installed in a vertical manner to prevent water from entering the wiring terminal of the switch. Do not try to tighten the pressure connection with the shell. Use a wrench to tighten the pressure connector to the catheter. In order to prevent damage to the pressure sensor during surface mounting, use a rear wrench to stabilize the position of the nut. Pressure switch application environment: In order to avoid damage to the device, the maximum temperature can not exceed the scope of the specification, even in the short process. Operation can be allowed to start and test to achieve the maximum temperature, but in continuous operation, must be strictly installed range of data to operate. Longer work at the highest temperature will reduce the life of the sensor. Basically this is the bar, there are to ask me in Beijing Kang Sen Sen
- Q: Pump pressure control switch appears e-f what is the fault
- points to the desired pressure value. Pressure switch has mechanical, electronic and other two categories. The pressure switch is a device that is combined with the electrical switch, and when the pre-set fluid pressure is reached, the switch contacts are actuated. Mainly used in power plants, petrochemical, metallurgical industries and other industrial equipment output alarm or control signal in the industrial field has an important purpose, to prevent the production of important equipment damage, to avoid the occurrence of major production accidents.
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KYN28-12GZSI-12Z Armor type metal enclosed switchgear
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
OKorder Financial Service
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