Welcome to Ivy Metering!
No Distributor or middleman, Factory-Direct!!!
MID Energy Meter
LoRaWAN Electricity Meter
Lorawan Energy Meter
GPRS Electricity Meter
Wifi Energy Meter
RS485 Modbus Meter
DC Electricity Meter
Prepaid STS Meter
Bidirectional Energy Meter
Smart EV Charge Module
Industrial Area
EV Charging metering
Solar Energy Metering
LoRaWan Smart Metering
Wifi Smart Metering
GPRS 4g smart metering
Culture
News
Qualification
2016-2017
2018-2019
2020-2021
2022-2023
2024-2025
Technical Support
FAQ
What are the differences between RS232, RS485, RS422 and RJ45 interfaces
RS-232, RS-422 and RS-485 are serial data interface standards.
What is Four Quadrant Metrology?
P—active energy; Q—reactive energy; QL—inductive reactive energy; QC—capacitive reactive energy; S—apparent power Forward active power: P=UICOSΦ, where the range of Φ is within ±90°. Reverse active power: P=UICOSΦ, where Φ ranges from 90° to 270° Forward reactive power: P= UISINΦ, where the range of Φ is within 0~180°...
MID & Eichrecht - compliance of EV chargers
Note that so-called 'PTB compliant' chargers actually comply with the German calibration law (Eichrecht). Eichrecht = compliance with MID + “customer protection”: the customer must be able to check charge session data hours/days/months after the actual session...
Lolita & Swimming Pool Party
On August 12th, IVY METERING held Lolita & Swimming Pool Party to stimulate employees' enthusiasm for work, increase the cohesion of Tuantuan push, enhance the company's team spirit, and join hands to create a better tomorrow.At noon, the staff set out for Moganshan, talking and laughing all the way, after an hour's drive, we came to the Moganshan
IVY METERING Company party in Summer
To better stimulate the enthusiasm of employees for work, establish the awareness of active communication, mutual trust, unity, and cooperation among employees, and win in the national team, as well as enhance employees' sense of responsibility and sense of belonging, and show the style of IVY people. In mid-June, all the friends IVY participated i
IVY METERING Anniversary Party & 2023 Group Photos
On April 1, 2023, IVY METERING employees have gone through another whole year hand in hand. Over the years, the company has been down-to-earth, actively carried out changes and innovations, gradually developed in the sharpening of the market, and continued to grow in the fierce competition. In this On a day worth celebrating, the company held an an
No Distributor or middleman, Factory-Direct!!!
