The EVS10 Single Phase Smart Meter is a cutting-edge solution designed for precise and efficient energy management in modern applications.
Our meter ensures accuracy with Class 1 (IEC) active energy measurements and optional reactive readings.
Adaptable to a range of environments, the EVS10 provides a flexible and reliable energy monitoring system.
With integrated Optical/RS485 and optional M-Bus interfaces, our smart meter is at the forefront of utility management technology.
Built to withstand various conditions, our meter guarantees reliability with IP54 protection and an operational temperature range from -25℃ to +55℃.
Main technical parameters
|
ACCURACY |
Active |
Class 1 (IEC) |
|
Reactive(optional) |
Class 2 (IEC) |
|
|
NOMINAL VOLTAGE |
3 phase 4 wire |
220V...240V(-20%...20%) |
|
CURRENT RANGE |
Ib/Iref |
5A, 10A |
|
Imax |
60A, 80A, 100A |
|
|
STARTING CURRENT |
According to IEC |
0.4%lb |
|
FREQURNCY |
|
50/60Hz, +/-5% |
|
POWER CONSUMPTION |
Phase voltage |
230V |
|
Voltage circuit |
﹤2W, ﹤10VA |
|
|
Current circuit |
﹤1VA |
|
|
TEMPERATURE RANGE |
Operation |
-25℃ to +55℃ |
|
Storage |
-40℃ to +70℃ |
|
|
HUMIDITY RANGE |
|
Up to 95% |
|
PROTECTION DEGREE |
|
IP 54 |
|
EMC |
Electrostatic discharge |
Contact discharge 8KV |
|
Air discharge 15KV |
||
|
Fast transient burst |
4KV |
|
|
Surge immunity |
6KV |
|
|
INSULATING STRENGTH |
Impulse voltage |
6KV 1.2/50μs |
|
AC voltage |
4KV |
|
|
RTC |
Clock Accuracy |
﹤0.5s/day |
|
STANDARDS |
IEC standard |
IEC62052-11 IEC62053-21 |
|
IEC62053-23 IEC62055-41 |
||
|
IEC62055-51 IEC62056-46 |
||
|
IEC62056-47 IEC62056-53 |
||
|
IEC62056-61 IEC62056-62 |
||
|
COMMUNICATION |
Built-in |
Optical/RS485/M-Bus |
|
Modules(optional) |
PLC(BPSK)/GPRS/3G |
|
|
OUTPUT/INPUT |
Energy impulse LED |
1 for active energy |
|
1 for reactive energy |
||
|
Alarm/Status LED |
1 for credit status indicator |
|
|
1 for alarm indicator |
||
|
OUTPUT/INPUT |
1 X Electronic output (optional) |
Acc. IEC 62053-31 |
|
INSTALLATION |
Type |
BS 7856 |
|
DISCONNECTOR |
Maximum switch voltage |
250V |
|
Maximum switch current |
80A/100A |
|
|
Short circuit≤10ms |
2400A/3000A(according to IEC62053-21) |
