Phone
Send Email
whatsapp
Facebook
Youtube
0102030405
High Frequency Switching Power Supply (0-500A) from China Suppliers and Factory - Precision Air/Water Cooling Options
Product Feature
GGD high-frequency switching power supply uses IGBT as the main power switching element, imported drive, high-performance fast recovery tube as the rectifier device, and non-inductive capacitor. It is a new power supply with high efficiency, energy saving, reliable performance, compact structure and simple operation. It is widely used in electrochemical fields such as surface treatment and electrolysis.
The power factor of high frequency switching power supply is very high that because of the inverter technology, and it can reach above 0.9 without reactive power compensation. The harmonic content is also small. The on-state voltage drop is effectively reduced, the efficiency of the machine is improved and the energy is saved by using the fast recovery tube rectification method. The characteristics of high efficiency and high power factor make it save electricity by 20% compared with ordinary SCR rectifier and 30% compared with silicon rectifier.
The output voltage and current can be adjusted continuously, and the constant voltage and constant current working mode can be selected, which greatly improves the flexibility of customers. It also has the functions of remote operation and communication with upper computer.
The power supply has the characteristics of small volume, light weight, high efficiency, low ripple and high control accuracy.
Provide RS485 communication technology.
The switching power supply is designed for electromagnetic compatibility, which does not affect the normal operation of other equipment on site.
Choose high-quality power components with high reliability: Rectifier is a productive equipment, which usually needs 24-hour continuous operation, and the quality of power components directly affects the reliability of the whole machine. All power components of this device adopt high-quality components of well-known companies at home and abroad.
Electrical Parameter
| Parameter Specification | Value / Range |
|---|---|
| Efficiency | 90% |
| Ripple | ＜1% |
| AC output | Single phase 220V / 3 phase 380V 0-500A |
| Power factor | 92% |
| Output current | 0~500A |
| Output voltage | 0~24V |
| Resolution ratio | 1% |
| Stabilized voltage precision | ＜1% |
| Stabilized current precision | ＜1% |
Frequently Asked Questions (FAQ)
Q
What are the main components used in the GGD high-frequency switching power supply?
The GGD power supply utilizes IGBT as the main power switching element, along with imported drives, high-performance fast recovery tubes as rectifier devices, and non-inductive capacitors for reliable operation.
Q
How much energy can this power supply save compared to traditional models?
Due to its high efficiency and high power factor, the GGD switching power supply saves approximately 20% of electricity compared to ordinary SCR rectifiers and 30% compared to silicon rectifiers.
Q
Are the output voltage and current adjustable?
Yes, the output voltage and current can be adjusted continuously. Users can select between constant voltage and constant current working modes depending on their operational needs.
Q
Does the system support remote control and communication?
Yes, it features remote operation capabilities, communication with an upper computer, and provides integrated RS485 communication technology.
Q
Is this equipment designed for continuous 24-hour operation?
Absolutely. It is built with high-quality, highly reliable power components from well-known global brands, specifically designed to withstand continuous 24-hour industrial operations in environments like surface treatment and electrolysis.
Q
What are the core electrical parameters of this power supply?
It features a 90% efficiency rate, ripple of less than 1%, a 92% power factor, an output current of 0~500A, and an output voltage range of 0~24V, with stabilized voltage and current precision within less than 1%.