Use Installation
Ambient temperature: -40 ºC ~ +70 ºC, with the average temperature in 24 hours not exceeding +35 ºC.
Altitude commissioning: No more than 2000m.
Pollution level: Level 2.
Protection grade: IP20.
Installation category: Class II and III.
Installation method: Suitable for vertical installation using a 35mm wide installation guide rail, with a tolerance of 2° in any direction.
Wiring method: Secure wiring with screws, with a tightening torque of 2.5 N·m.
Supply Ability
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Packing by export carton, or according to customer's request.
Lead Time:
Quantity (Pieces) 1 - 1000 >1000
Est. Time (days) 20-25 To be negotiated
Feature:
The external circuit breaker of the hgb7s-125 electric energy meter is designed for lines with AC 50Hz (or 60Hz), a rated voltage of 230/400V, and a rated current of 125A. It intelligently opens or closes, controlled by the electric energy meter signal or a remote signal, providing overload and short circuit protection. It can also operate infrequently under normal conditions. This product is extensively used in the intelligent transformation of the State Grid, communication base stations, rail traffic, and other unattended locations. It complies with the standards: GB 10963.1 and IEC60898-1.
Main Features
1. The Hgb7s-125 external circuit breaker is assembled using a high-performance 1P + N or 3P + N miniature circuit breaker combined with an 18mm wide standard 1P intelligent tripping reclosing module.
2. This product efficiently receives remote control signals (such as electric energy meter control signals) to achieve seamless remote reclosing functionality.
3. It is equipped with advanced short-circuit and overload protection mechanisms.
4. It boasts dual operation modes: 'automatic' and 'manual', featuring a convenient LED indicator light to signify a normal charged state.
5. A standard interface for closing signal (C) and feedback signal (F) is integrated on the side for enhanced connectivity.
6. In 'manual' mode, the product maintains its integrity by not supporting remote closing functionality, similar to specialized circuit breakers for prepayment electric energy meters.
7. Regardless of the state, once the opening command is received and tripping occurs, the product cannot be manually closed, ensuring the internal contact remains open.
8. It includes a robust memory function, retaining its operational state even after a power outage.
9. The remote automatic closing action is executed in under 2 seconds, showcasing its prompt responsiveness.
10. The intelligent trip reclosing module stands out with an extraordinary static power consumption of less than 0.2mA, exemplifying exceptional energy efficiency.
11. In situations involving 'user's arrears,' our product ensures the internal contact remains permanently in the off position, thereby making manual operation impossible. This advanced feature significantly enhances security and reliability.
12. Leveraging a state-of-the-art internal shaft synchronous transmission mode, our product seamlessly achieves the automatic closing function. This demonstrates our commitment to integrating cutting-edge engineering and efficiency into every detail.
13. This product rigorously complies with the latest 2015 technical specifications established by the State Grid. This adherence highlights our dedication to superior compliance, impeccable performance, and the highest industry standards.
| Ambient temperature: |
- 40 ºC ~ + 70 ºC, |
| Altitude commissioning: |
no more than 2000m |
| Pollution level: |
Level 2 |
| Protection grade: |
IP20 |
Our esteemed company, Simeng Electrical Tech. Co., Ltd., collaborates with numerous top-tier manufacturers of electrical products in China, many of whom bring over 20 years of rich industry expertise to the table. We proudly present an extensive array of premium electrical products, encompassing a variety of electric power fittings, cable accessories, silicon rubber insulators, lightning arrestors, fuse cut-outs, circuit breakers, transformers, DS units, transparent meter cabinets, cable waterproof connectors, solar mount connectors, and solar connectors. Our core objective is to deliver unparalleled electrical products through meticulous sourcing and stringent quality inspections at every stage of the manufacturing process. We are unwavering in our dedication to offering exceptional value-added services, pioneering electrical solutions, and highly competitive pricing. Our products have built a stellar reputation and are widely recognized across the Middle East, South America, Southeast Asia, Africa, and beyond.
WHY CHOOSE SIMENG ELECTRICAL TECH. CO., LTD.?
1) We partner with a diverse range of major electric manufacturers, fostering lasting relationships. Our mission is to deliver exceptional quality, competitive pricing, and superior service to our clients.
2) We offer precise and prompt sourcing services to meet your needs efficiently.
3) Our robust R&D team is dedicated to fulfilling customer requirements with innovative solutions.
4) Our seasoned sales team provides personalized services, ensuring effective communication with each and every customer.
5) Our high-efficiency production capabilities cater to the demands of a global clientele.
6) Our professional QC team enforces rigorous quality control measures, from material procurement to final inspection, ensuring excellence throughout the manufacturing process.
FAQ:
1. Could we have the price of the products?
- Absolutely! Please send us an email for detailed pricing information.
2. Can we print our logo/brand name on the products?
- Yes, we offer OEM services with certain order quantity requirements.
3. What's the lead time for a regular order?
- For regular orders with quantities less than 5000 pieces, the lead time is 10-15 days.
4. Can we request a sourcing service for items not listed as your products?
- Yes, we offer comprehensive sourcing services. If you have product pictures or a data sheet, send them to us, and we will provide you with a prompt quotation.
5. Do you inspect the finished products?
- Indeed, we conduct in-line inspections during production and a thorough final inspection before shipping, managed by our QC department.
6. How do you pack the goods?
- We use standard export packaging. Customized packaging options are also available and can be discussed.
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