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STS Prepaid Meters Keypad Prepayment Smart Electric Meter With Wireless CIU
Introduction:
Three-phase Electricity Meter is a new type of electricity meter
having the prepayment function. The user can purchases energy from
the vending network by getting the serial number (named as
"TOKEN"), which could be entered via keyboard to load the
pre-purchased energy. The TOKEN contains 20 digits which are
encrypted. Because the activity of recharging is realized by code
inputting via keyboard, this meter is named as "Keyboard Meter".
This meter is equipped with infrared communication port, metering
sensors, control relay, real time clock units, and other
auxiliaries.
The data transmissions protocol of DTSY01AEP complies with
IEC62055-41 and IEC62056-21. All the specifications and performance
index comply with IEC62053-21 regulations to Class 1.0 Static
Meters for Active Energy.
Functions and Features:
* Active energy measurement; Adopt 20- digit token as data
transmission media, you can purchase energy before consumption.
* Accumulate the total energy with unit of 0.01 kWh.
* Display the real-time current and voltage.
* LCD display with backlight.
* Low energy alarm to remind you to purchase energy.
* Relay control circuits; Infrared communication for data transmission and parameter settings.
* Event record function (including cover opening event, tamper
event and power failure event, etc.) Anti-tampering features
(including opening cover, short circuited, current injection,
reverse wiring, etc.)
Specification:
Rated voltage | 3*230V |
Rated current | 10(80)A |
Frequency | 50Hz |
Accuracy class | 1 class |
Meter constant | 400imp/kWh |
Power consumption | < 9.0VA,2W |
Life time | ≥10Years |
Working temperature range | -20ºC~+60ºC |
AMI&AMR Smart Metering Function(On Request):
1.Easy connection to User Interface Unit( UIU) for split type
connection.
2.PLC/RF/GPRS communication with head-end AMR/AMI server.
3.Time of Use(TOU)/4 tariff/8 time division/100 holidays.
4.Advanced load control, and disconnection features.
About us:
RADARKING, one of leading manufacturer of Energy Meters such as
Electric Meter, Smart Energy Meter, Water Meter and Gas Meter. We
have a high efficiency, innovative, serious management team, and
the factory has already passed ISO9001-2008 and ISO 14001:2004 QMS.
We have our own brand "RADARKING", also welcome to OEM/ODM.