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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Hour Meter , Door Alarm , 60w Solar Panel , We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
2020 wholesale price Time Controller - 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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Just about every member from our large efficiency income crew values customers' wants and enterprise communication for 2020 wholesale price Time Controller - 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: Turin, Oman, United Arab Emirates, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Frederica from Puerto Rico - 2018.09.21 11:01
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Delia from Frankfurt - 2018.09.23 18:44