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So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Water Meter , 3phase Mcb , Touch-safe heated , As a key enterprise of this industry, our corporation makes attempts to become a leading supplier, depending on the faith of expert excellent & throughout the world assistance.
Manufacturer for 3phase Energy Meter - Wholesale 0~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid energy meter – Hawai Detail:
| Name |
Explanation |
Configuration |
| Parameter measurement |
U, I, P, Q, S, PF, F, etc. |
Standard |
| Energy measurement |
Single-phase (three-phase) energy measurement |
Standard |
| Fee control |
Remote charge control, pay the electricity first, then use electricity, built-in relay to achieve local opening and closing |
Standard |
| Overload protection |
Real-time detection of power value, if it exceeds the threshold, it will automatically trip, remove the fault point and restore the power supply after inserting the electricity sales card |
Standard |
| display |
7-digit segment code LCD paging wheel display |
Standard |
| Communication |
RS485 interface, Modbus–RTU protocol, NB-IoT protocol |
Matching |
| Vicious load control |
Detect instantaneous step power, if it is greater than the set value, automatically trip, remove the vicious load and insert the relay closing card or send the closing command to restore power supply |
Matching |
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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Manufacturer for 3phase Energy Meter - Wholesale 0~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid energy meter – Hawai , The product will supply to all over the world, such as: Bandung, Rwanda, Serbia, We welcome you to visit our company, factory and our showroom displayed various products that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to offer you the best service. If you need to have more information, remember to do not hesitate to contact us by E-mail or telephone.
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By May from US - 2017.10.23 10:29
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Dana from Dominica - 2017.07.28 15:46