Overview
The ABB 216GW62 (HESG324008) is a precision input transformer unit designed for ABB’s REG 216 numerical generator protection systems. Its primary function is to scale and electrically isolate analog signals from current transformers (CTs) and potential transformers (PTs), providing safe and accurate signal conditioning for downstream protection and control modules.
The unit supports multiple CT and PT configurations, including differential protection setups for generator terminals. With a DIN IP30 protection class, it ensures robust defense against dust and incidental contact.
For example, in a hydroelectric power plant, the 216GW62 can interface with six CTs to monitor generator terminal currents, enabling differential protection logic and improving system safety.
Technical Data
| Parameter | Specification |
|---|---|
| Model | 216GW62 |
| ABB Code | HESG324008 |
| Product Type | Input Transformer Unit |
| Dimensions | 280 mm × 180 mm × 81 mm |
| Weight | 2kg |
Typical Applications
-
Generator Differential Protection: Interfaces with CTs to measure terminal currents and detect imbalances.
-
Voltage Monitoring and Isolation: Conditions PT signals for safe input to protection relays.
-
Power Plant Automation: Supports signal acquisition for turbine and generator control systems.
-
Substation Protection Systems: Provides isolation and scaling for high-voltage CT/PT signals.
-
Retrofit Projects: Replaces legacy transformer units with modern, DIN-compliant modules.
The 216GW62 is also used in custom protection schemes where multiple CTs and PTs are integrated into a single transformer interface.
FAQ
Q1: What is the main function of the 216GW62?
A1: It scales signal levels and isolates CT/PT circuits from protection electronics.
Q2: How many CTs and PTs does it support?
A2: Typical configurations include 6 CTs and 1 PT, depending on system design.
Q3: Is it compatible with REG 216 systems?
A3: Yes, it is specifically designed for ABB’s REG 216 generator protection platform.
Q4: What protection class does it meet?
A4: It complies with DIN IP30 standards for enclosure protection.
Q5: What is the typical delivery time?
A5: Many suppliers offer delivery within 5–7 business days.
| 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
