Basic Info.
Transport Package
Wooden Case
Product Description
Parameter design of Kehong high frequency rectifierProduct specification: 40v-2000a (various specifications available)
Input voltage: 380v3p / 50Hz, customized 220v3p, 415v3p / 50 ~ 60Hz, error value ± 10%, rated power 0 ~ 80kW
Output voltage: dc0-40v adjustable, output current: 0-2000A adjustable (digital display)
Output mode: constant voltage and steady current conversion, cooling mode: water cooling (optional air cooling)
Output frequency: 20 ~ 35kHz, ripple coefficient ≈ 3.9%
Protection technology: 70 ºC automatic protection, over-current protection, over-voltage protection, phase loss protection
Working mode: the remote control box controls the operating voltage and current or timing, and the length of the remote line is 5m (the extension needs to be explained)
Main components: Infineon driver chip, Infineon IGBT, China SL niteki, rectifier bridge
Conductor material: T2 copper sheet, braided tape, transformer material: nanocrystalline magnetic core, red copper enameled wire (conductor cross section exceeds national standard specification)
Control circuit: self produced main control circuit board, driving circuit board, split structure, port connected by computer cable (technology precipitation of more than 10 years)
Features of Kehong high frequency rectifier1. High efficiency: the transformer is made of nanocrystalline soft magnetic material and adopts full wave output, so as to reduce the hysteresis loss as much as possible, and the transformer conversion rate is as high as 95%;
2. Corrosion resistance: the case is made of cold-rolled steel baking paint. The main electronic components are installed in the sealed box, and all electronic components are insulated and protected. Even if the machine is slightly damp, it will not affect the normal operation, and it can adapt to the ordinary acid-base environment. The multiple protection technology makes the machine run stably and ensures the service life;
3. Easy to maintain: the main control circuit board, drive circuit board and operation panel port adopt the computer flat wire plug-in design, which is simple, intuitive and convenient for maintenance and repair. The user electrician can easily solve the general faults of the machine according to our guidelines;
4. Good effect: machine output DC square wave, high frequency power filter circuit technology, improve the current density, application more efficient, energy saving;
5. Margin: electronic components and important components are provided with margin, and the output power is more than 85% in various environments, which can operate continuously.
FAQ:
Q1. What are the optional functions of the machine?
A: optional: automatic (manual) forward and reverse phase commutation, filtering, timing (automatic / manual), temperature control, ampere accumulation, 485 communication, touch screen control, soft start and other functions. Cooling mode: air cooling / water cooling.
Q2. What are the advantages of machines?
A: brand new original parts, margin design, independent core technology; each machine is subject to aging test and infrared detection, and 300kVA power supply high-power model can be fully tested. The enterprise has passed ISO international quality certification and SGS certification.
Q3. Do you have this model in stock? How many days will it take for the delivery to be received? Is the transportation safe?
A: the commonly used models, such as 50 ~ 500-1000-2000-3000-4000-5000-6000-8000a specifications, are generally available in stock. If not in stock, the products can be delivered within 3 ~ 4 days, and can be received 3 ~ 4 days later in China. The products are packaged in wood structure, which is safe and reliable. If the logistics process is damaged, our company will be fully responsible for handling.
Q4. What should I pay attention to when I receive the goods? When is the invoice provided?
A: Please unpack the goods at the logistics company for confirmation. If the products are intact, you can sign for them. Choose the buyer with tax. The invoice is provided according to the time you require. If the invoice is required to arrive with the goods, please pay attention to receiving it when unpacking. If not, please contact Wangwang online service personnel in time.
Q5. What is the guarantee of product price?
A: if the price of any product purchased in our company is not true, you can apply for a double price difference. If you think that the product you purchased is not worth the money, you can apply for a refund.
Q6. What is the guarantee of product quality?
A: the company's product quality reasons, no reason to return the package, 15 days to replace. One year warranty, optional extended warranty. Can be on-site service or return to the factory for treatment. Qualified users or agents, our company can train daily maintenance technicians for you free of charge to solve your worries.
Q7. What is the guarantee of product service?
A: after sales service provides 24-hour technical support for 7 days, and standby machine can be provided in case of emergency. Machine repeatedly quality causes inconvenience, you can immediately replace the new machine or full refund!
Kehong power supply is used in electroplating, anodizing, smelting and purification, electrolysis, electrophoresis, aging of electronic products and other fields, and its products are exported to many countries.
Address:
No. 102, Yanwu Road, Yanwu Village, Dalingshan Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Kehong Electrical Equipment Co., Ltd., located in the global factory Dongguan City, conveninet transportation from Shenzhen Baoan International Airpot, just 20minutes from Humen high-speed rail station. The company′s application to set up a surface treatment equipment and industrial safety equipment, the tow business groups, the export is a private high-tech enterpises simultaneously. Management products are widely used in metal, plastic, chemicals, electronics, medical, machinery, military and other fields. The company set the development \production, sales and service in one, in advanced technology andscientific management strategy, shaping the superior product quality. Continued in-depth the actual market demand, sincere service attitude and pragmatic innovation as the basic for the majority of users really more valuable products and services.
Kehong mechanical and electrical equipment, are so many famous enterprises at home and abroad long-term trusted brands, Kehong people will make unremitting efforts to joim hands in creating a better future with you!
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