Glass-manufacture,factory,supplier from China

(Total 24 Products for Glass)
Suspension tempered glass insulator products are used for insulating and suspending wires in high-voltage and ultra-high-voltage AC and DC transmission lines.Type of insulator acc. RussianstandardUltimateMechanical Strength of insulators, KN, not lessDiameter of glass shed (D), mmSpacing, mmCreepagedistance, mmWeight, kgVoltage withstand, kV, not lessImpulseFrequency50 Hz, wetRadio interference levelU40BSU40BL401751001101851,7703025
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Glass Pin Insulator is extremely convenient for transportation and installation; it adopts non-breakthrough type design, no need to measure zero value during operation; reliable structure, no damage to the core bar, and can give full play to its mechanical strength.
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The coupling between the glass lead rod and the fixture adopts the most advanced crimping technology, with beautiful appearance, small volume, light weight, not easy to break, bending, high torsional strength, strong explosion-proof, and extremely convenient transportation and installation.Type ofinsulator acc.RussianstandardUltimateMechanicalStrength ofinsulators,KN, not lessDiameterof glassshed (D),mmSpacing,mmCreepagedistance,mmWeight, kgVoltage withstand, kV, not lessImpulseFrequency50 Hz, wetRadiointerference levelSHS-10D12,51301602801,35754040SHS-20G131401904001,71355050
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Hand held low light level observation mirror is a portable photoelectric observation mirror. The instrument is used to observe targets at night and under low illumination conditions.
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Using the existing image intensifier technology, the antimony cesium photocathode UV image intensifier is successfully developed, with UV transparent quartz glass as the input window and double proximity focusing image intensifier. Solar blind UV imaging detection module is an imaging detection product for solar blind UV band based on UV image intensifier manufacturing technology, combined with optical design technology and electronic signal processing technology. It is mainly composed of solar blind UV coupling module, solar blind UV optical module and signal processing module.
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use environment   a. The altitude does not exceed 1000 meters;   b. The surrounding air environment has no conductive dust and no corrosive, flammable and explosive gases, etc.;   c. Wind pressure does not exceed 100Pa (equivalent to wind speed 34m/S);   d. The earthquake intensity does not exceed magnitude 8;   e. The annual temperature difference ratio is within ±40°C.
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1. The altitude shall not exceed 1000m.2. The ambient temperature shall not be higher than+40 ℃ and not lower than - 10 ℃.3. The daily average relative humidity is not more than 95%, and the monthly average is not more than 90%.4. The seismic intensity shall not exceed 8 degrees.5. The installation site shall be free of gas, steam, chemical precipitation, smoke, dust, dirt and explosive corrosive substances that seriously affect the insulation and conductivity of the grounding switch.6.
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Fuse selection     The selection of the fuse should ensure that the distribution transformer internal or the high and low voltage outlet pipe can be quickly fused when there is a short circuit. In practice, the following principles are often used for selection; if the capacity of the distribution transformer is below 160KV, the fuse should be 2-2% of the rated current of the transformer.
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Product OverviewGW1-12G (D) series outdoor high-voltage disconnectors are unipolar high-voltage switchgear. They are used to open and close the circuit when there is voltage or no load in the outdoor 12KV line network. The switches with grounding knives are equipped with CS mouth type manual mechanisms to prevent the misoperation of live grounding wires and grounding wires, "closing", etc.
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High temperature control precision and high resolution; High emissivity; Short temperature stabilization time; Low price; Easy to use or integrate.
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(H) GW4 type outdoor high-voltage disconnector is used for three-phase AC 50Hz outdoor high-voltage electrical equipment, which is used for opening and closing of lines under the condition of voltage and no load, and for electrical isolation of electrical equipment such as overhauled high-voltage buses and circuit breakers from live high-voltage lines. It can also be used for opening and closing small capacitive or inductive currents. When the knife switch is in the normal opening position, an insulation distance meeting the safety requirements can be provided.
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The role of drop-out fuses10kV equipment can be installed on the high-voltage side of the transformer on the pole, where the transformer and capacitor are connected to the line. The drop-out fuse can effectively protect the circuit from overload and short-circuit. At the same time, it can also be installed at the end of a long line or on a branch line, which can provide extended protection for areas that cannot be protected by relays.
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FGW9-12 high-voltage load disconnector is a high-performance disconnector developed by our company by absorbing foreign advanced technology. It has the advantages of reliable contact, large current carrying capacity, and certain arc protection capability. It is used in the power system with the rated voltage of 10kV to connect and isolate the power supply when there is voltage.
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The performance of JN15-12 household air high-voltage grounding switch meets the requirements of GB1985-89 AC High Voltage Disconnectors and Grounding Switches and IEC129, and is applicable to 12kV and below AC 50Hz power systems. It can be used together with various types of high-voltage switch cabinets as grounding protection.Advanced design and reliable technical performance; Simple structure, convenient installation and debugging; Have the ability of quick opening and closing.□ Operating environment1. The altitude shall not exceed 1000m;2.
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Conductive partThe fixed contact is composed of a copper plate bent into a right angle, and the perforated end of the fixed contact can be connected with the bus through a screw; The other end is short, and it contacts the moving blade (moving contact) when closing.Two copper plates form a contact strip, also known as a moving contact, which can rotate around the shaft for a certain angle. When closing, it holds the static contact. There is a clamping spring between the two copper plates to adjust the contact pressure between the dynamic and static contacts.
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JN22-40.5/31.5 indoor high-voltage grounding switch (hereinafter referred to as grounding switch) is an advanced product with high technical parameters and performance developed by Xi'an High Voltage Apparatus Research Institute. Through comprehensive assessment, its performance conforms to the provisions of GB1985-89 AC High Voltage Disconnectors and Earthing Switches. It is applicable to the 40.5kV AC 50Hz power system.
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The SEB range of Adjustable Width Cable Drum Trailers are designed to cope with the ever increasing size of Cable Drums, High Voltage cables are being laid underground instead of over headlines.
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   •Note:1,(DEBI Equivalent background illumination, measured after up to 2 minutes stabilization in the dark with the operational voltage applied.2,Signal to noise ratio : measured in the circle(diameter:0.2), equivalent system frequency.3,On the area of 1mm² .illumination  flux 0.05lm,lasting 60 seconds .4,Measured for 0.3ms both parallel and perpendicular to the axis separately with power supply applied, totally for 6 times.
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Relate News
High-voltage circuit breaker (or high-voltage switch) it can not only cut or close the high-voltage circuit no-load current and load current, but also when the system fault occurs through the role of relay protection device, cut off the overload current and short-circuit current, it has a fairly complete arc extinguishing structure and sufficient current breaking capacity, can be divided into: oil circuit breaker (multi-oil circuit breaker, less oil circuit breaker), sulfur hexafluoride circuit breaker (SF6 circuit breaker), compressed air circuit breaker, vacuum circuit breaker, etc.To ensure
GW4 type outdoor high-voltage disconnector is used for three-phase AC 50Hz outdoor high-voltage electrical equipment, which is used for opening and closing of lines under the condition of voltage and no load, and for electrical isolation of electrical equipment such as overhauled high-voltage buses and circuit breakers from live high-voltage lines. It can also be used for opening and closing small capacitive or inductive currents. When the knife switch is in the normal opening position, an insulation distance meeting the safetyrequirements can be provided.
Lightning arrester: an electrical apparatus used to protect electrical equipment from high transient overvoltages during lightning strikes and to limit the duration and often the amplitude of the renewal current.
Numerous of these manufacturing processes are based on laser technologies such as laser melting, sintering or build-up welding. Other processes, such as binder jetting, are completed by a sintering pass to fully cure the material. In order to localise and detail thermal conspicuities in these processes, InfraTec infrared cameras support the determination and subsequent adherence to thermal process parameters by in-line monitoring. Infrared cameras can be integrated directly into the process control system to enable a non-contact and non-invasive temperature measurement.
Numerous of these manufacturing procedures are based totally on laser technologies such as laser melting, sintering or build-up welding. Other processes, such as binder jetting, are finished by way of a sintering pass by to totally treatment the material. In order to localise and element thermal conspicuities in these processes, InfraTec infrared cameras assist the dedication and subsequent adherence to thermal procedure parameters by using in-line monitoring.
Severa of those manufacturing processes are based totally on laser technologies inclusive of laser melting, sintering or build-up welding. other approaches, which includes binder jetting, are completed by a sintering pass to fully treatment the material. so one can localise and element thermal conspicuities in these procedures, infratec infrared cameras guide the willpower and next adherence to thermal technique parameters by means of in-line monitoring. infrared cameras may be included directly into the procedure manage gadget to enable a non-touch and non-invasive temperature size.
Complex digital assemblies integrate a multitude of different additives in a very small area. miniaturisation, no matter the tendency to reduce energy dissipation, increases the needs for thermal management, blunders-loose operation and compliance with system parameters in manufacturing. infrared thermography is used for the efficient recording of temperature distribution and time sequences. the optical method is used for non-touch size of floor temperatures and does not impact the rf impedance of the measured object or the heat dissipation from it.
Complex digital assemblies combine a multitude of one-of-a-kind components in a very small area. miniaturisation, no remember the tendency to minimize power dissipation, will increase the wants for thermal management, blunders-loose operation and compliance with gadget parameters in manufacturing. infrared thermography is used for the environment friendly recording of temperature distribution and time sequences.
Another critical factor to consider in dealing with Russian clients is their business practices and ethics. Russia has a unique business culture that is heavily influenced by its political and economic climate. The country has a complex legal system that may differ from that of other countries, and as such, it is essential to hire a local attorney when drafting a contract or a business agreement.In conclusion, hosting a visit from Russian clients can be a challenging but rewarding experience.
Severa of these manufacturing methods are based totally absolutely on laser applied sciences inclusive of laser melting, sintering or build-up welding. different approaches, which consists of binder jetting, are achieved by way of a sintering bypass to totally cure the material.