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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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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves 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: Moscow, Yemen, Wellington, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Pag from Argentina - 2017.06.22 12:49
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Gwendolyn from Egypt - 2017.11.11 11:41