Electronic Prepayment Panel Mounted Watt-Hour Meter (SEM091RA)
1. Application
The SEM091 series prepayment meter are front panel mounted single phase two wire electronic prepayment active energy meters, recently researched and developed by us. SEM091 series prepayment meter with IC card as the medium for purchasing credit, they centralize many functions together, like electricity metering, load control, consumption information management, and so on. SEM091 series prepayment meter technical performances completely conform to International Standards IEC 62053-21 for Class 1 single phase active energy meter. SEM091 series prepayment meter can accurately measure the load active energy consumption in the single phase AC networks of rated frequency 50Hz or 60Hz and used indoors or in the meter box outdoors.
2. Functions and Features
√ SEM091 series prepayment meter; 6 digits LED or 7 digits LCD display for option.
√ SEM091 series prepayment meter; Can select one meter with one card and the card can be reloadable via the computer with an IC card programmer.
√ SEM091 series prepayment meter; Can select the meter suitable for both reloadable IC card and disposable IC card. To load, please let both IC card programmer and the computer on line. It is also available to load via the separate offline IC card programmer.
√ SEM091 series prepayment meter; Can select the inside far infrared communication module and RS485 communication module, for reading meter, remote control credit and system parameter setting.
√ SEM091 series prepayment meter; Keypad IC card programmer and universal IC card programmer for option.
√ SEM091 series prepayment meter; IC card is with data encryption and anti-fake protection.
√ SEM091 series prepayment meter; Prepayment mode is by kWh. Another mode by credit is for option when ordering.
√ SEM091 series prepayment meter; Standard configuration of prepayment management system software is a single computer version. Network version is for option when ordering.
|
Model |
Accuracy |
Reference
voltage (V) |
Current
specifications (A) |
Starting
current (A) |
Insulation
performance |
|
SEM091RA |
Class 1 |
127 or 230 |
5(30)
10(60)
20(100) |
0.02
0.04
0.08 |
AC voltage 4kV for 1 minute, 1.2/50us waveform impulse voltage 6kV. |
Yueqing Saibang Electric Co., Ltd. is a subordinate of saip electric group company limited, which is wholly invested by our group company. Depending on our group company's advanced technology and equipment introduced form developed countries, we have tremendous technical capabilities. Buondi mainly develops and produces new source products, including Solar Generator, Solar charge controller, Wind Generator, Solar Inverter, Solar tracking systems and so on.
