KGDF-6DY-PLC/KGDF-JDY-PLC SCR Rectifier Anodizing Power Supply

Description
KGDF SCR anodizing power supply adopts thyristor and IGBT (Insulated Gate Bipolar Transistor) switch rectifier technology, PLC and DSP microcomputer digital control technology and touch screen operation system. With good human-computer interface and nice visibility, this type of thyristor power supply can automatically memorize and record real-time process curve like anodizing current, voltage and bath temperature. SCR anodizing power supply can also store or withdraw multiple sets of process parameters automatically.

Application
KGDF anodizing thyristor power supply is extensively used in military services like aviation, aerospace, weapon, ship, etc. SCR anodizing power supply can also be applied in civilian industrial enterprises that carry out sulfuric acid anodizing, chromic acid anodizing, phosphoric acid anodizing, sulfur phosphoric acid anodizing, sulfur boric acid anodizing and oxalic acid anodizing on parts like aluminum, cast aluminum ,aluminum alloy, magnesium alloy, titanium alloy, composite, etc.

Principle Drawing of KGDF SCR Anodizing Power Supply

Main Specifications of KGDF Anodizing Thyristor Power Supply

Power Supply	3P AC380V, 400V, 450V, etc. Frequency: 50 Hz
Rated DC Output Voltage	24V, 36V, 48V, 60V, etc. any voltage specification
Rated DC Output Current	500A, 1000A, 1500A, 2000A, 3000A, 4000A, 5000A, 6000A, 8000A, 12KA, 15KA, 18KA, 20KA, etc. any current specification

Features of KGDF SCR Anodizing Power Supply
1. This type of thyristor power supply can choose locate or remote control modes and constant voltage working mode.
2. Microcomputer monitoring operation system with large PLC touch-screen can dynamically display bath temperature, amps, voltage, AH and AH cumulative value.
3. Charging module of SCR anodizing power supply adopts hardware automatic current equalization with good and fast current-equalizing.
4. KGDF thyristor power supply has perfect over-current, over-voltage, open-phase (default phase or lack of phase), over-temperature alarm functions and other automatic protections of electronic circuit.
5. Dustproof and waterproof cover is installed at the top of cabinet and dismountable dustproof and rodent-proof mesh enclosure is set on the bottom. The protection degree is not less than IP54.
6. SCR anodizing power supply has three PLC automatic DC/DC superimposed pulse working modes including DC, DC superimposed pulse and asymmetry AC superimposed pulse. They can be chosen through PLC touch-screen.
7. This thyristor power supply adopts high stability large current Hall Sensor for DC signal detection, there is no energy consumption.
8. Our company possesses independent design and R&D ability. We can provide custom-made SCR anodizing power supply according to your technical parameters.
9. Reducing the thickness of plating layer can save 20% to 25% rare metal so as to lower production cost. Reducing porosity of plating layer can strengthen the plated component’s antiseptic ability, corrosion resistance and color-changing resistance.