• High control accuracy, low ripple coefficient.
• Real full-bridge soft switching circuit, reduce IGBT switching loss.
• Adopting the new rectifier mode and the rectifier device, the device pressure drop of 0.1V-0.2V rectifier efficiency is greatly improved.
• The machine structure is novel, brief introduction, reasonable, smaller.
• The real all-water structure, the probability of water leakage without water pipe joint in the machine is almost zero.
• Digital network control, no attenuation of control signal, to ensure high output precision.
• With stable voltage, stable current control mode.
• With overtemperature, overload, overvoltage, short circuit and current limiting protection.
• The internal circuit board adopts three anti-theft fog acidification anti-glue, so that the electronic components are not susceptible to environmental corrosion, durable products.

Types of plating:

1. Copper plating: priming, enhance the ability to adhere to the plating layer, and the ability to resist corrosion. (Copper is easy to oxidation, oxidation, copper green no longer conductive, so copper-plated products must do copper protection)
2. Nickel plating: priming or appearance, to enhance the corrosion resistance and wear resistance, (where the chemical nickel for the modern process of wear resistance than chrome plating). (Note that many electronic products, such as DIN head, N head, no longer use nickel priming, mainly because nickel is magnetic, will affect the electrical properties inside the passive intermodulation)
3. Gold plating: improve the conductive contact impedance, enhance signal transmission. （Gold is the most stable, but also the most expensive.)
4. Palladium-nickel plating: improve the conductive contact impedance, enhance signal transmission, wear resistance than gold.
5. Tin-lead plating: improve soldering ability, soon to be replaced by other substitutes (because of the lead content is now mostly changed to bright tin and mist tin plating).
6. Silver plating: improve the conductive contact impedance, improve signal transmission. (Silver performance is the best, easy to oxidation, oxidation also conductive)