Product Details
Stron Smart Split Keypad Prepaid Three Phase Electricity Meter is
composed of a prepaid keypad three phase electricity meter and a
separate customer interface unit(CIU) with RF, PLC wireless
communication module or two wires.
The CIU has the same function as the keyboard on the meter itself,
users can 20digit TOKEN for loading or information control Enter.
Miscellaneous Information can be switched by entering different
combinations of numbers user. User measurement data such as daily
use, monthly use, current current and voltage, balance and the last
five tokens entered easily retrieve.
Nominal Voltage 3×230V/400V
Working Voltage Range 70%~120%Un
Nominal Frequency 50-60Hz
Basic Current (Ib) 10A
Maximum Current (Imax) 100A
Starting Current (Ist) 30mA
Active Energy Constant 400imp/kWh
Active Energy Accuracy Class 1.0
Reactive Energy Accuracy Class 2.0
Power Consumption in Voltage Circuit <2W <8VA
Power Consumption in Current Circuit <1VA
Operation Temperature Range -25℃-70℃
Storage Temperature Range -40℃-85℃
Electric Magnetic Compatibility
AC Insulation Strength | 4kV at 50Hz during 1min |
Impulse voltage 1.2/50 us mains connections | 8kV |
Electrostatic Discharges
| Contact discharge | 8kV |
Air discharge | 16kV |
Electromagnetic RF Field | 27MHz-500MHz | 10V/m |
100KHz-1GHz | 30V/m |
Fast transient burst test | 4kV |
Protection | Class II |
Company Profile
Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier
of smart meters in China. There are 500 employees in our company
including 100 technical engineers, and 100 people with professional
title. We are devoting ourselves to be the intelligent product
service provider.
In China, we have more than 10 million meters running in State Grid
of China, which is the biggest utility in the world. All these
meters are performing very well. Our production capacity is
8million smart meters per year. And a workshop only working for
overseas’ order to guarantee the delivery time and quality control.
Stron owns a strong technical team comprised of industry
professional engineers and eminent experts and has applied for over
100 patents and intellectual property rights, and a number of its
products and technologies have won the national, provincial and
municipal awards.