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Manufacturer: ABB
Condition：New with Original Package
Product Type: Feeder Terminal
Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product DescriptionThe ABB REF542PLUS 1VCF752000 / 1VCF750170819 is an advanced, intelligent feeder terminal designed for comprehensive protection, control, automation, and monitoring of medium-voltage switchgear in utility and industrial power distribution networks. As part of ABB’s proven REF54x series, this compact and modular IED (Intelligent Electronic Device) supports flexible integration into new installations or retrofitting of existing panels.
Built with scalability and user customization in mind, the REF542PLUS provides enhanced functionality for circuit breaker control, fault detection, current and voltage measurement, and system diagnostics — making it ideal for smart substation automation.
| Parameter | Specification |
|---|---|
| Product Model | REF542PLUS |
| Order Codes | 1VCF752000, 1VCF750170819 |
| Primary Function | Feeder Protection, Control, and Monitoring |
| Rated Voltage | 24–230 V AC/DC (auxiliary supply) |
| Current Inputs | 1 A / 5 A CT nominal (IEC/ANSI compliant) |
| Voltage Inputs | 57–110 V AC PT inputs |
| Digital Inputs/Outputs | 10 DI / 8 DO standard, expandable |
| Protection Functions | Overcurrent (50/51), Earth fault (50N/51N), Directional |
| Phase unbalance, Over/Under-voltage (59/27), ARC fault | |
| Communication Protocols | IEC 61850, IEC 60870-5-103, Modbus RTU/TCP, DNP3 |
| Serial Ports | RS-232 / RS-485 / Ethernet |
| Display | Backlit LCD, configurable screens, LED indicators |
| Event Recorder | 512 events with timestamp (1 ms resolution) |
| Disturbance Recorder | 10-second waveform capture (up to 4 channels) |
| Time Synchronization | SNTP, IRIG-B, GPS (optional) |
| Mounting Type | Flush, panel, or DIN rail mounting |
| Ingress Protection | IP20 (rear), IP54 (front panel) |
| Operating Temperature | -25°C to +70°C |
| Standards Compliance | IEC 60255, IEC 61850, EN 61000, ANSI C37.90 |
| Weight | ~2.5 kg |
Other Attributes
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NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
We offer a standard one-year warranty for all new and original items.
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
