⇒Product introduction：

ABB REF542 1VCR007346 G0028 is a multi-functional protective relay belonging to ABB’s REF family, which integrates multiple protection,

measurement and monitoring functions in one, and is commonly used to protect critical electrical equipment such as feeders,

motors and transformers in low-voltage distribution systems. Here are some considerations regarding the installation and maintenance of this equipment:

Installation environment: Ensure that the installation environment meets the requirements of the device operating environment, including temperature and humidity.

Electrical connections: During installation, ensure that all electrical connections comply with technical specifications, including rated voltage and rated current.

Communication interface: If you need to remotely monitor or communicate with the management system, ensure that the communication interface is correctly configured, such as Modbus and Profibus.

User interface operations: When configuring and setting parameters on the user interface of the device, follow the instructions provided in the user manual to ensure correct operations.

Modular design: Due to the possibility of modular design, users can expand and upgrade according to actual needs.

Maintenance and fault diagnosis: Periodically check equipment status, use fault diagnosis functions to identify and record fault events, quickly locate problems and perform maintenance.

Software version: Make sure you are using the latest software version to take advantage of the latest features and security updates.

Operation manual: During installation and maintenance, refer to the operation manual for specific steps and methods.

Professional training: If necessary, operators should receive professional training to familiarize themselves with the use and maintenance of the equipment.

Safety measures: When performing any maintenance work, appropriate safety measures should be taken to ensure the safety of the operator

⇒About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

 

⇒Contact us freely

BeiLin

| Mobile/wechat：+86 18005021035

Email contact：18005021035@163.com

 

⇒What can we do for you?

1. All items are new.
2. Any enquiry will be answered within 1 hour.
3. We check them before shipping!

⇒About Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: Yes, we are a trading company.

Q: Do you have stock or need to buy from another supplier?
A: We have a lot of inventory to sell and we have our own warehouse.

Q: Do you sell outdated products? Or even a very old product?
A: If there is a new model that needs to be replaced, we will recommend that you use the new model;
If the replacement is not easy, we will help check that the old car is in good condition.
If used or otherwise, we will tell you the truth.

Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large,
It takes 5-7 business days after receipt of payment.
If it is not an ordinary product, it always takes 3-4 weeks to order.

⇒Company Services:

1. Fast delivery (1-7 days for stock products)

2. Rich experience (more than 10 years of sales experience)

3. Large inventory (various brands and overseas warehouses)

4. Quality insurance (1 year warranty product condition is clear)

⇒运输 

1. For stock items, we will ship them to you within 7 days of receipt of payment

2. We can ship all over the world via DHL, UPS, FEDEX, TNT and EMS.

3. If you have a shipping agent, please let us know before shipping.

4. We will pack the parts in strong boxes. If you have any special needs, please let us know.

5. We usually ship the goods before 4:30 p.m., after which we will send you the tracking number. It takes 7 to 15 days to receive the package.

6. Please email us when you receive the package.

7. When asking for shipping costs, please include all information, otherwise it will slow down the process.

1) What is your zip code?

2) If you have a company name and your name, what is your company name?

3) What is your phone number and extension (if any)?

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