Also available in the following two meter brands:

  View HOLLEY Brand  View EKHWESI Brand

Actom: Three-Phase Integrated Pre-payment Meter

HXE310-KP is a new generation of smart prepayment meter which integrates STS with AMI functionalities. With a keypad in the front of the meter cover, it supports multi-vending feasibilities for both remote and local credit charging.

1. Highlights

• STS standard protocol ensures an open and secure operating system
• Optical communication, open protocol: DLMS/COSEM (E mode)
• Internal switch relay for load demand control by configuration or remote communication
• Prepayment and post-payment mode switchable for users' convenience
• A plug-and-play communication module (GPRS/ PLC/RF/ZIGBEE)

2. Main Functionalities

Measurement

• Unidirectional or Bi-directional Measurement
• Record active energy in tariffs
• Instantaneous value measurement
• 12-month billing data and other frozen data for inquiry
• Prepayment is made via a numeric token with extended ways of recharging

LCD Display

• Balance display configurable
• Large digit LCD display, easy for reading
• LCD backlights to increase readability in low light conditions(optional)
• Scrolling display configurable for instant information enquiry
• Display readable without main power (RWP)

Tampering Proof

• Meter Cover open detection and record
• Meter terminal detection and record
• Bypass (optional)
• Large magnetic event(optional)
• Auxiliary Terminal for Energy Pulse Output(optional)

LCD Functionality:

Segment / symbol on LCD	Description
	Main display for energy, tokens and instantaneous values
	OBIS code
	Remaining credit data indicator
	Low battery indication
	kWh, V, A, KW Composite unit
	Tamper event alarm indicator
	Relay open / closed indicator
	Communication symbol, flashes when data exchanges underway
	Reverse current indicator
	Voltage detection indicator
	Current date
	Current time
	Credit successful
	Credit failure

Demand

• Demand Interval configurable
• Block or slide mode configurable
• 6-month billing data (active energy) displayable

RTC

• Clock accuracy (daily deviation): = 0.5s (23?)
• Day light saving configurable
• Fraud protection function. The relay will be disconnected for fraud protection once detects the cover open and terminal cover open events
• Multiple event detections and records with categories of operation, power grid and tampering
• RS485 Communication with interface in accordance to DLMS standard (optional)
• Emergency Credit for a certain sum of energy supply depending on User's credit level
• User-friendly mode for energy supply for low credit during weekends or holidays (optional)
• Forward and reverse active MD with time stamp

Tariff

• TOU
• Step configurable

Load profile

• Channel quantity customized before leaving the factory; up to 8 channels
• Data for load profile record configuration

3. Specifications

Description	Value
Accuracy	Class 1 or 2 (IEC), Class A or B (MID)
Voltage Reference voltage Operating voltage range	3×220/380V-3×240/415V 70%-120%Un
Current Basic current Maximum current Starting current	5A,10A 40A, 60A, 80A, 100A 0.4%Ib
Frequency	50Hz or 60Hz
Temperature Operation range Limit range for storage and transport	-25℃ to +60℃ -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	=2 W =10 VA =1 VA
Insulation Strength AC voltage test Impulse voltage test	4kV during 1min 1.2/50us 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)
Connection Terminals	8 mm
Housing Protection degree Meter cove Meter base Terminal cover	IP54(with long terminal cover) Opaque PC+ fiber glass with a transparent window Opaque PC+ fiber glass Opaque PC+ fiber glass
Display Digit size Number of digits	8.8mm x 4.5mm 8
Communication Interface Optical communication RS485 PLC/GPRS communication module	DLMS/COSEM DLMS/COSEM
Weight Net weight Package	Approx. 1.50kg (without communication module) Approx. 1.59kg (+PLC communication module) Approx. 1.62(+GPRS communication module) Short terminal cover: Approx.1.45kg (without communication module) Approx.1.54kg(+PLC communication module) Approx.1.57kg(+GPRS communication module Approx.0.6kg
Dimension	277mm×175mm×89mm (Extended terminal cover) 234mm×175mm×89mm (Short terminal cover)

Overall Dimension

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Terminal Block

Wiring Diagram