捕鱼大作战途游捕鱼

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021-52668758
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whole transformer pressure regulator Voltage regulator Electrostatic generator Highway power generator DC regulated power supply Power oil immersed / dry type transformer
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  •  WYJ series single channel adjustable DC voltage and current stabilizing power supply

    Product overview: WYJ series DC power supply is a high-precision DC voltage and current stabilized power supply with continuous adjustable voltage and current, and automatic conversion between voltage stabilization and current stabilization. When the current is stabilized, the working point of current stabilization can be set, and the output current can be continuously adjusted within the rated range. The output voltage is adjusted from 0 V, and the output voltage can be adjusted arbitrarily within the rated range. Product features: the DC power supply has simple structure and convenient maintenance. It adopts imported Fuji module to stabilize voltage, with high precision. The output ripple coefficient of the power supply is good, low noise, small size and novel style. The output voltage is 2 times of the nominal voltage and the output current is 2 times of the nominal current. Compared with the switching power supply, it has the advantages of high precision, small ripple, no high-frequency radiation interference and wide range of applications. ■ scope of application This series of DC power supply can be widely used in industrial production, laboratories, research institutes, post and telecommunications communication and automation equipment, aluminum foil, guide pin formation, corrosion, tantalum electrolytic enabling DC motor detection and aging; electric vehicle motor testing, aging resistor, relay, motor and other electronic device testing, aging electrolytic capacitor aging, tantalum capacitor enabling resistor, relay, relay, etc Electrical appliances, motors and other electronic components sophisticated, routine test, all other need to use DC power supply occasions. ■ specification and model: voltage and current are adjustable, voltage 15v-3000v, current 1-3000a can be customized. Technical parameters input voltage 220 V / 380 V ± 10% frequency 50 Hz ± 2% output voltage continuously adjustable output current continuously adjustable voltage regulation rate ≤ 0.5% load regulation rate ≤ 0.5% ripple efficiency ≤ 0.5% temperature coefficient 300ppm / ℃ (typical value) current regulation rate ≤ 0.5% load adjustment rate ≤ 0.5% ripple efficiency ≤ 0.5% temperature coefficient 500ppm / ℃ (typical value) protection overheat protection Short circuit protection efficiency > 95% display mode digital display > Company product service guarantee: each product is strictly in accordance with the national standard before delivery, to ensure the 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 Function of isolation transformer principle 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 specialized production various types of transformers: 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: WYJ
    Power: 0-120a (customized)
    Voltage: AC220 / dc70v (customized)
    texture of material: All copper
    See more > >
  •  WYJ series DC power supply

    Product overview: WYJ series DC power supply is a high-precision DC voltage and current stabilized power supply with continuous adjustable voltage and current, and automatic conversion between voltage stabilization and current stabilization. When the current is stabilized, the working point of current stabilization can be set, and the output current can be continuously adjusted within the rated range. The output voltage is adjusted from 0 V, and the output voltage can be adjusted arbitrarily within the rated range. Product features: the DC power supply has simple structure and convenient maintenance. It adopts imported Fuji module to stabilize voltage, with high precision. The output ripple coefficient of the power supply is good, low noise, small size and novel style. The output voltage is 2 times of the nominal voltage and the output current is 2 times of the nominal current. Compared with the switching power supply, it has the advantages of high precision, small ripple, no high-frequency radiation interference and wide range of applications. ■ scope of application This series of DC power supply can be widely used in industrial production, laboratories, research institutes, post and telecommunications communication and automation equipment, aluminum foil, guide pin formation, corrosion, tantalum electrolytic enabling DC motor detection and aging; electric vehicle motor testing, aging resistor, relay, motor and other electronic device testing, aging electrolytic capacitor aging, tantalum capacitor enabling resistor, relay, relay, etc Electrical appliances, motors and other electronic components sophisticated, routine test, all other need to use DC power supply occasions. ■ specification and model: voltage and current are adjustable, voltage 15v-3000v, current 1-3000a can be customized. Technical parameters input voltage 220 V / 380 V ± 10% frequency 50 Hz ± 2% output voltage continuously adjustable output current continuously adjustable voltage regulation rate ≤ 0.5% load regulation rate ≤ 0.5% ripple efficiency ≤ 0.5% temperature coefficient 300ppm / ℃ (typical value) current regulation rate ≤ 0.5% load adjustment rate ≤ 0.5% ripple efficiency ≤ 0.5% temperature coefficient 500ppm / ℃ (typical value) protection overheat protection Short circuit protection efficiency > 95% display mode

    model: WYJ
    Power: 0-120a (customized)
    Voltage: AC220 / dc0-70v (customized)
    texture of material: Copper wire
    See more > >
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  • eighteen billion one hundred and seventeen million two hundred and seventy-eight thousand three hundred and ninety-eight
  • eighteen billion one hundred and seventeen million three hundred and seventy-eight thousand seven hundred and twenty-eight
  • 021-52668758