Product Details

Single Phase STS keypad Smart Single Phase

prepaid Electricity meter

Main Features of Prepaid Electricity Meter:

Energy Measurement

Total and time-sharing forward active & reactive energy measurement

Total and time-sharing reverse active & reactive energy measurement

Save last one to sixteen months energy data

20 digit Standard Transfer Specification(STS)

Credit data transfered from a point of sale (POS) or vending system is made into a numeric token in a 20 digit number using the Standard Transfer Specification (STS) encryption techniques, which comply with IEC62055 protocol

Load control function

When the residual energy is 0 or the allowable overdraft that both sides agreed, this meter will send out power-off signal to have load switch cut off power. The power will be recovered automatically after inputting new purchased energy amount.

Programmable low credit warning

The meter can be programmed for setting user credit warning threshold, When the meter’s residual energy is equal to credit warning threshold, the meter will start the audio & video warning function in a way of warning light flashing

Tamper detection

With event recording function (including cover-opening event, tamper event and power failure event)

Optical port interface

Communication standards DL/T645-2007, 1200bps for communication

Support IEC62056-21 protocol

RS-485 serial interface

Communication standards DL/T645-2007, 2400bps for communication

Support IEC62056(DLMS/COSEM) protocol

LCD display

Number of digits value field Up to 8

Digit size 4x10mm

Technical Date of Prepaid Electricity Meter:

Meter Type	Integrated Single Phase STS Energy Meter
Accuracy	Class 1
Nominal Voltage	240V
Current Rating	5(60)A,10(80)A
Starting Current	0.4% Ib
LCD Digit	6 + 2
Constant/Pulse	1000 imp/kWh,1600imp/kWh
Standards Compliant	IEC62052-11, IEC62053-21, IEC62053-61, IEC 62055-41, IEC62056-21, IEC62059-11, IEC62059-21 IEC1036 Etc.
Frequency	50Hz±5%
Communication	RS485, Optical (Comply with IEC62056-21)
Connection	BS standard
Power Consumption	<10VA
Operation Temperature Range	-15°C + 70°C
Humidity	Less than or equal to 95% of normal relative humidity
surge	1,2/50μs(IEC 60060)-6kV
Protection Degree	IP 54
Dimensions	155x120x52 mm
Weight	0.65Kg

Picture Show of Prepaid electricity meter:

FAQ

Shipping:

1. UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)

2. For Air transportation, Sea transportation Please choose your favorite, shipping method according your detail requirement

3. The shipping discount is different in different seasons and depend different weight, we will choose the cheapest and safest way according your detail quantities

4. Normally, it will take around 3-7days from China to destination country. Please note that some remote place will need 1-3 days more.

Delivery:

1. Sample within 3 days

2. Big Orders 15-30days according various quantities

3. OEM 25- days after receiving your sample confirmation and payment.