HXE330 is a new generation of three phase smart keypad prepayment meter which migrating CTS with AMI functions. It provides local and remote credit charging. The meter is supported by Hexing’s sophisticated vending system software.
Main Functionalities
Instantaneous Values
Power Quality
Demand
Prepaid
Events & Alarms
Display
Load profile
Anti-Tamper
Load Profile (optional)
Billing
Clock
Tariffs (optional)
Tariffs (optional)
Communication
Local and Remote Access
Description | Value |
---|---|
Accuracy | Active class 1 Reactive class 2 |
Voltage Reference voltage Operating voltage range | 3×230/400V 70%-130%Un |
Current Basic current Maximum current Starting current | 5A 100A <0.4%Ib |
Frequency | 50Hz |
Temperature Operation range Limit range for storage and transport | -25℃ to +55℃ -40℃ to +75℃ |
Humidity | Up to 95% |
Power Consumption Power consumption in voltage circuit (active) Power consumption in voltage circuit (apparent) Power consumption in current circuit | ≤5W ≤10VA ≤2.5 VA |
Insulation Strength AC voltage test Impulse voltage test | 4kV during 1min 1.2/50µs mains connections 6kV |
EMC Electrostatic discharges(Contact discharges) Electrostatic discharges(Air discharges) Surge immunity test Fast transient burst test Electromagnetic RF fields (80MHz to 2000MHz) | 8kV 15kV 4kV 4kV 10V/m(with current), 30V/m(without current) |
ConnectionTerminals | 8.2*8.8mm |
Housing Protection degree Meter cove Meter base Terminal cover | IP54 Opaque PC+ fiber glass with a transparent window Opaque PC+ fiber glass Opaque PC+ fiber glass |
Display Digit size Number of digits | 10mm x 6mm 8 |
Communication Interface Optical communication RS485communication A plug-and-play communication module | DLMS/COSEM and IDIS DLMS/COSEM and IDIS DLMS/COSEM and IDIS |
Weight Net weight | Approx.1.71kg(without communication module) Approx.1.77kg(+GPRS communication module) |