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We emphasize progress and introduce new merchandise into the market each and every year for Smart Mccb , 1.5-6a Energy Meter , Magnetic Starter , We've been confident that there'll become a promising future and we hope we can have long lasting cooperation with consumers from all over the world.
Chinese Professional Cold Water Meter - Meter 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 always work as a tangible team to ensure that we can provide you with the best quality and the best price for Chinese Professional Cold Water Meter - Meter 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: Portland, Manchester, Porto, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
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 Helen from Bangladesh - 2017.04.18 16:45
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Meroy from Croatia - 2018.11.06 10:04