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  •  Single phase explosion proof transformer

           

    model: BBK
    Power: 5KVA (customizable)
    Voltage: 1140V / 220V (various voltages can be customized)
    texture of material: All copper
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  •  Three phase explosion proof transformer

    Scope of application: ksg-2.5, 4.0/0.66 mine explosion-proof dry-type transformer (hereinafter referred to as transformer) is suitable for underground coal mine with methane and coal dust explosion hazard. Provide 127V power supply for electric coal drill in power supply line with AC frequency of 50 Hz / voltage to 660V. The transformer shall be designed according to gb3836.1-83 General requirements for explosion proof electrical equipment for explosive atmospheres gb3836.2-83 explosion proof electrical equipment for explosive atmospheres flameproof electrical equipment "d" and other relevant standards. Manufacturing and inspection. Production: the box shell of KSG mining explosion-proof transformer is made of steel plate welding, which can withstand the hydraulic test of 8 atmospheric pressures; the contact surface between the box cover and the box edge meets the explosion-proof requirements; the box cover is made of steel plate, on which there are two cable outlet sleeves, and rubber gasket is placed on the inner surface of the outlet sleeve. After the cable passes through the rubber gasket, rubber can be borrowed after the coil is screwed out The gasket presses the cable to ensure the sealing. The outer diameter of the selected cable must be closely matched with the rubber gasket to ensure that the cable can be compressed and completely sealed to ensure individual performance; the high-voltage coil of KSG mine explosion-proof transformer can be connected into star connection or triangle connection. The corresponding power supply voltages are 380 and 220 V, or 400 and 230 V (refer to the data on the name plate). The transformer should be disconnected from the power supply, the box cover should be opened, and it should be carried out on the terminal board of the body. Main technical parameters: 2. Mine explosion-proof dry-type transformer parameter capacity KVA rated voltage V rated current a no load loss w load loss w no load current a% impedance voltage V% primary secondary pole 2.56601332.1910.8545811443801273.8011.384.06601333.5017.3555125124 > the company's product service guarantee: all products are inspected strictly according to the national standard before leaving the factory Factory pass rate the company promises: all products are guaranteed for one year! If the fault occurs within one year of normal use, it can be replaced free of charge. (except for the special requirements of customers) at present, silver includes: AC on-off test, AC life test, reliability test, flashover and breakdown test, comprehensive characteristic test, high and low temperature and high temperature resistance test, alternating and constant damp heat test, ball pressure test, leakage and aging test, drop and vibration test, ultrasonic imaging Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd. is a comprehensive power supply company integrating scientific research, production, sales and product maintenance. The company has strong technical development force and * * testing and testing equipment. The company constantly strengthens the control of raw material quality and technological process to ensure the stability of product quality. Since its inception, the company has been engaged in the production of transformers, voltage regulators, voltage regulators, switching power supplies, and distribution boxes, etc., more than 10 series, more than 100 kinds of products, products are exported to more than 50 countries and regions such as North America, Western Europe, the Middle East, North Africa and so on, which has been well received by the majority of users. After sales guarantee: 1. The company produces and sells various types of silver Xi transformers, silver voltage regulators and silver Xi voltage regulators, which can be customized according to customer requirements, sizes and specifications. 2. The quality guarantee period of dry-type transformer, voltage regulator, voltage regulator, reactance and complete grounding device is one year. 3. In case of any product quality problem during the warranty period, our company is responsible for free repair or replacement. 4. The company has opened a national free 24-hour service hotline 021-52668758 and mobile phone 18117278398 (the same number of wechat) to reply to the handling opinions within 8 hours after receiving the complaint, and according to the user's requirements, it is divided into 24 hours to handle, 48 hours to handle, and the time agreed with the user. 5. Our company promises to supply power within 24 hours in developed areas due to product accidents The function of isolation transformer principle of isolation transformer safety isolation transformer wiring isolation transformer grounding isolation transformer price isolation control transformer difference isolation transformer special isolation transformer three phase tunnel special isolation transformer cinema special isolation transformer projector isolation transformer , three-phase isolation transformer, single-phase isolation transformer, dry-type isolation transformer, three-phase dry-type isolation transformer, high-power transformer, 10-2000kva transformer. Oil immersed induction voltage regulator, three-phase voltage regulator, induction voltage regulator, single-phase oil immersed voltage regulator, oil immersed self cooling induction voltage regulator, induction automatic voltage regulator, voltage regulator. Contactless regulator, compensation regulator, high-power regulator, 380V high-power regulator, automatic compensation power regulator, three-phase compensation power regulator, transformer.  

    model: KSG
    Power: 10KVA (customizable)
    Voltage: 380V / 690V (various voltages can be customized)
    texture of material: All copper
    See more > >
  •  Explosion proof transformer

    Scope of application: ksg-2.5, 4.0/0.66 mine explosion-proof dry-type transformer (hereinafter referred to as transformer) is suitable for underground coal mine with methane and coal dust explosion hazard. Provide 127V power supply for electric coal drill in power supply line with AC frequency of 50 Hz / voltage to 660V. The transformer shall be designed according to gb3836.1-83 General requirements for explosion proof electrical equipment for explosive atmospheres gb3836.2-83 explosion proof electrical equipment for explosive atmospheres flameproof electrical equipment "d" and other relevant standards. Manufacturing and inspection. Production: the box shell of KSG mining explosion-proof transformer is made of steel plate welding, which can withstand the hydraulic test of 8 atmospheric pressures; the contact surface between the box cover and the box edge meets the explosion-proof requirements; the box cover is made of steel plate, on which there are two cable outlet sleeves, and rubber gasket is placed on the inner surface of the outlet sleeve. After the cable passes through the rubber gasket, rubber can be borrowed after the coil is screwed out The gasket presses the cable to ensure the sealing. The outer diameter of the selected cable must be closely matched with the rubber gasket to ensure that the cable can be compressed and completely sealed to ensure individual performance; the high-voltage coil of KSG mine explosion-proof transformer can be connected into star connection or triangle connection. 220 V and 380 V respectively. The transformer should be disconnected from the power supply, the box cover should be opened, and it should be carried out on the terminal board of the body. Main technical parameters: 2. Mine explosion-proof dry-type transformer parameter capacity KVA rated voltage V rated current a no load loss w load loss w no load current a% impedance voltage V% primary secondary pole 2.56601332.1910.8545811443801273.8011.384.06601333.5017.3555125124 > the company's product service guarantee: all products are inspected strictly according to the national standard before leaving the factory Factory pass rate the company promises: all products are guaranteed for one year! If the fault occurs within one year of normal use, it can be replaced free of charge. (except for the special requirements of customers) at present, silver includes: AC on-off test, AC life test, reliability test, flashover and breakdown test, comprehensive characteristic test, high and low temperature and high temperature resistance test, alternating and constant damp heat test, ball pressure test, leakage and aging test, drop and vibration test, ultrasonic imaging Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd. is a comprehensive power supply company integrating scientific research, production, sales and product maintenance. The company has strong technical development force and * * testing and testing equipment. The company constantly strengthens the control of raw material quality and technological process to ensure the stability of product quality. Since its inception, the company has been engaged in the production of transformers, voltage regulators, voltage regulators, switching power supplies, and distribution boxes, etc., more than 10 series, more than 100 kinds of products, products are exported to more than 50 countries and regions such as North America, Western Europe, the Middle East, North Africa and so on, which has been well received by the majority of users. After sales guarantee: 1. The company produces and sells various types of silver Xi transformers, silver voltage regulators and silver Xi voltage regulators, which can be customized according to customer requirements, sizes and specifications. 2. The quality guarantee period of dry-type transformer, voltage regulator, voltage regulator, reactance and complete grounding device is one year. 3. In case of any product quality problem during the warranty period, our company is responsible for free repair or replacement. 4. The company has opened a national free 24-hour service hotline 021-52668758 and mobile phone 18117278398 (the same number of wechat) to reply to the handling opinions within 8 hours after receiving the complaint, and according to the user's requirements, it is divided into 24 hours to handle, 48 hours to handle, and the time agreed with the user. Our company promises to have a power failure within 5 hours due to traffic accidents in developed areas The function of isolation transformer principle of isolation transformer safety isolation transformer wiring isolation transformer grounding isolation transformer price isolation control transformer difference isolation transformer special isolation transformer three phase tunnel special isolation transformer cinema special isolation transformer projector isolation transformer , three-phase isolation transformer, single-phase isolation transformer, dry-type isolation transformer, three-phase dry-type isolation transformer, high-power transformer, 10-2000kva transformer. Oil immersed induction voltage regulator, three-phase voltage regulator, induction voltage regulator, single-phase oil immersed voltage regulator, oil immersed self cooling induction voltage regulator, induction automatic voltage regulator, voltage regulator. Contactless regulator, compensation regulator, high-power regulator, 380V high-power regulator, automatic compensation power regulator, three-phase compensation power regulator, transformer.  

    model: KSG
    Power: 50KVA (customizable)
    Voltage: 660V to 380V (various voltages can be customized)
    texture of material: All copper wire winding (5 years warranty)
    See more > >
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