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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for B Class Spd , Surface Switch , Vacumm Accessories , As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
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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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme 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: UK, Borussia Dortmund, Jamaica, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Queena from Sao Paulo - 2017.03.07 13:42
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Lynn from Bangladesh - 2018.09.29 13:24