Ningbo Yueyang Power Equipment Co., Ltd.  

Product Name: High Frequency 12V 100A Labrotatry Industrial Electroplating Switching Power Supply Model NO.: YY-01 Brand: Yueyang Certification: CE, ISO Modulation System: PWM Energy Transmission: Two-way Transmission Power Supplying System: Terminal Power Distribution Equipment Voltage Regulating Mode: Frequency Modulation Type Starting Mode: Self-excited Switching Power Supply Connection Mode: Series Switching Power Supply Input Voltage: 380V Output Power: >500W Warranty: >2 Years Output Type: Single Net Weight: 35kg Trademark: YueYang Transport Package: Wooden Case Specification: 500*450*230MM Origin: Ningbo, China HS Code: 850441990 Product Description Product descriptionInput voltage: AC three-phrase four-wire 380VInput frequency: 50Hz±10%Output current: DC 0- customer specified Acontinuously adjustable.Output voltage: DC 0-customer specified Vcontinuously adjustable.Output waveform: DC square waveRipple coefficient: ≤1% of rated value +10mV during voltage regulation; ≤2% of rated value +10mA when steady current (measurement range: 80%-100% rated output)Output frequency:50KHzOverall efficiency: ≥90%Duty factor:≥0.95Ambient humidity: <90%Load stability :<1Cooling method: air/water cooling (optional)Abnormal signal alarm: red light if there is an abnormalOutput voltage and current display mode (optional):485 communication interface 0-10v analog control (4-20ma) optionalOutput voltage Current display resolution: 1V; 1ASpecialized control system design, internal structure adopts acid and alkali design to extend service lifeWhen the power is below 80%, there are no more than 5harmonics;when the power is above 80%, there are no more than 9harmonicsCustomer casesDiamond N+1 tower-type high frequency switching power supply forA nuclear industry research instituteThe customer needed to purchase abatch of high-frequency switching power supply equipment for the development and production of high-end diamond blades. they were very interested in the N+1 tower high-frequency switch power supply and technical solutions by our company. They soon came to our company for on-site inspection.As the power equipment required by the customer requires 24 hours of non-stop production, the N+1 tower high frequency switch power supply developed by our company independently has redundant functions and can be maintained without stopping, thus achieving the 24-hour non-stop production required by the customer.FAQ Q: What is the effective power of the high frequency switching power supply?A: The effective power of the high frequency switching power supply is generally about 85%. But our company invented a transformer with high conversion efficiency in 2001, and the effective power can be achieved 93%.Can the high-frequency switching power supply meet the 24-hour work?A: Of course. Because our power devices are of German infineon, and the power of our devices is three times of the actual power. For example, the working current of the power supply is 50A, while the device we choose is 150A. Secondly, heat dissipation conditions. In order to reduce production costs, many companies in the market choose domestic AC fans for heat dissipation, while our company chooses imported DC high-light speed fans. The difference in air volume between the two is 3-5 times. Another point is that some manufacturers do not install a dedicated cooling air duct for power devices in order to save installation costs, but each of our switching power supplies will be installed. only in this way to ensure the temperature of the device not exceed the rated range, the power supply can be stabilized for a long time work.Q:What is the maximum power of high frequency switching power supply?A:At present, we can be sure that the maximum output power of the high-frequency switching power supply is about 500KW. It is very easy to break through 500KW from the technology that our company currently has.Q: Are you a factory or trading company? A: We are factory.Q: Where are your factory? Can we visit your factory? A: Our factory is located in Ningbo City, Zhejiang Province. You are warmly welcome to visit us.Q: Do you support the technical data? A: Yes, each machine we will support you all data sheet.Q: How long is the warranty? A: 18 months. Excluding the artificial damage.Q: How can I do a payment? A: You can choose T/T, L/C, PayPal and other paymentsConTACT USonLINE MESSAGEManager: IanWebsite: www.yueyangpower.com