EVP30 is a three phase prepayment meter with modular design and flexible extensible property, which is designed according to latest STS standard.lt can meet a variety of customer's intelligent application requirement.
Connection Diagram
Typical Dimensions
ACCURACY | Active | Class 1(IEC) |
Reactive(optional) | Class 2(IEC) | |
NOMINALVOLTAGE | 3 phase 4 wire | 3*220V/380V...3*240V/415V(-20%....20%) |
CURRENTRANGE | lb/Iref | 5A,10A |
Imax | 60A,80A,100 A | |
STARTING CURRENT | According to IEC | 0.4%lb |
FREQURNCY | 50/60Hz,+/-5% | |
POWER CONSUMPTION | Phase voltage | 220V..240V |
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(FSK) | |
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 | 1x 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) |