E4809-770-161-A

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The E4809-770-161-A Circuit Board by Okuma features a multi-layer PCB with advanced thermal management, aluminum heatsinks, and power planes for noise reduction. It integrates high-current traces, MOSFETs, IGBTs, and a DSP for precise control. It ensures stability and efficiency in power-intensive industrial applications.

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Product Description:

The E4809-770-161-A Circuit Board is a multi layer PCB designed for high performance electronic applications. It is manufactured with advanced thermal management. It supports power intensive systems with efficient heat dissipation. This circuit board integrates high current traces that ensures stability and reliability.

For power regulation, this Okuma E4809-770-161-A circuit board includes large electrolytic capacitors for voltage smoothing and ferrite core transformers for high frequency switching in SMPS circuits. MOSFETs and IGBTs provide high speed switching capabilities while Schottky and rectifier diodes ensure power rectification and free wheeling protection. The control section of this board integrates a microcontroller or digital signal processor (DSP) for precise operation along with operational amplifiers and comparators for voltage and current sensing. Optocouplers provide electrical isolation between control and power sections and a crystal oscillator generates a stable clock signal for synchronization. This model features a multi layer PCB structure that enhances signal integrity and power distribution. It incorporates power planes to manage electrical noise and thermal management techniques for enhanced heat dissipation. Equipped with aluminum heatsinks and thermal pads, this board dissipates excess heat efficiently. Forced air cooling further prevents overheating and ensures prolonged operational efficiency.

The input and output section of this E4809-770-161-A circuit board includes USB, RS232, CAN Bus and edge connectors for seamless external communication. A 7 segment LED display provides real time status monitoring and error codes. Push buttons and DIP switches allow for manual configuration and control. This board’s passive components like SMD resistors, capacitors, inductors and chokes are integrated for voltage regulation, signal conditioning and EMI filtering. This circuit board is designed for robust high efficiency operation in industrial and power electronics applications.

Clock Signal Generation
Crystal oscillator
Current Rating
15A
Dimensions
12x8x4 inches
Electrical Isolation
Optocouplers between control and power sections
Frequency Switching
Ferrite core transformers
Power Consumption
230W
Power Rectification
Schottky diodes, rectifier diodes
Power Regulation
Large electrolytic capacitors
Power Supply
AC 220V
Switching Capabilities
High-speed switching with MOSFETs and IGBTs
Thermal Management
Advanced thermal management
Type
Multi-layer PCB
Weight
1.2kg

Frequently Asked Questions about E4809-770-161-A:

Q: What thermal management features are integrated into the E4809-770-161-A Circuit Board?

A: This model integrates advanced thermal management techniques. It uses aluminum heatsinks and thermal pads for efficient heat dissipation. Forced air cooling is employed to prevent overheating.

Q: How does the E4809-770-161-A ensure stability and reliability?

A: The circuit board incorporates high current traces to maintain stability. The multi-layer PCB structure ensures reliability by enhancing signal integrity and power distribution.

Q: What components are used for power regulation on the E4809-770-161-A?

A: Large electrolytic capacitors smooth the voltage. Ferrite core transformers are used for high-frequency switching in SMPS circuits, while Schottky diodes provide freewheeling protection.

Q: How does the E4809-770-161-A support precise operation?

A: This board integrates a microcontroller or DSP for precise operation. It also uses operational amplifiers and comparators for accurate voltage and current sensing.

Q: What external communication options does the E4809-770-161-A offer?

A: The board features USB, RS232, CAN Bus, and edge connectors for seamless communication. It also includes a 7-segment LED display for real-time status monitoring and error codes.


Internal Product Review

  • ‘‘The E4809-770-161-A Circuit Board excels in high-performance applications with its multi-layer PCB, efficient heat dissipation, and advanced thermal management. Its integration of high-current traces, DSP control, and optocouplers ensures reliability and precision. With USB, RS232, and CAN Bus connectivity, it is ideal for industrial and power electronics.’’

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