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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China DC Circuit Breaker , Electrical Distribution Box , China Inverex Inverter Companies , With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.
China wholesale Hour 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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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of China wholesale Hour 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: Gabon, Lesotho, Norway, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Carol from Dominica - 2018.05.22 12:13
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Laurel from Oman - 2017.06.29 18:55