Overview
The ABB G4AA control board is a key component in the ETL600 Digital Power Line Carrier System (Release 1.0), developed for substation automation, grid protection, and remote monitoring. It integrates a DPLC modem (MOD600), a digital signal processor (DSP), and a human-machine interface (HMI), offering a complete solution for signal conversion and system configuration.
This board is engineered for high-reliability communication in electrically noisy environments, ensuring consistent data transmission across long distances. Its modular design supports flexible installation and easy maintenance, making it ideal for utility and industrial applications.
Operators and engineers rely on the G4AA for its robust performance, signal integrity, and seamless integration into ABB’s power line carrier infrastructure.
Technical Data
| Feature | Specification |
|---|---|
| Model Number | G4AA |
| ABB Part Number | HENF209644R5 |
| Product Type | RF Converter / Control Board |
| Dimensions | 13.2 cm × 5.3 cm × 6.5 cm |
| Weight | 0.75 kg |
Typical Applications
The G4AA module is widely used in substation automation systems, where reliable communication over power lines is essential. For example, it supports real-time data exchange between remote substations and central control units, enhancing grid visibility and fault response.
It plays a critical role in grid protection schemes by transmitting status updates and fault signals with minimal latency. Its compatibility with ABB’s ETL600 system makes it suitable for legacy upgrades, new installations, and distributed energy networks.
The integrated HMI allows for local configuration and diagnostics, simplifying commissioning and maintenance tasks in the field.
FAQ
Q1: What system is the G4AA compatible with?
A1: It is designed for ABB’s ETL600 Digital Power Line Carrier System.
Q2: What does the module do?
A2: It converts low-frequency signals into RF signals for secure power line communication.
Q3: What interfaces are supported?
A3: It includes V.11 and V.24 voltage interfaces, plus RS-232 data ports.
Q4: Is it suitable for substation automation?
A4: Yes, it is widely used in substations for remote monitoring and grid protection.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
