This is single phase keypad prepayment meter with STS protocol. This keypad prepayment meter only has LCD display
Port: Shanghai
Minimum Order Quantity: 300 Piece/Pieces
Supply Ability: 500,000 Piece/Pieces per Year
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: colorful packages
Delivery Detail: 15-20 days
This is single phase keypad prepayment meter with STS protocol. This keypad prepayment meter only has LCD display
230V
5(80)A
50HZ
1000imp/kWh
Back-up power: When the meter recognizes a power outage,all billing data are transferred to non-volatile memory at this time
Display: LCD type, at leaset 9 digitls with 2 decimals
Infrared communication: Using standard infrared meter reading device. Aim at the infrared port to read the data, and at the same time, it also could change the data in the meter
Switch off when remain energy is zero
Switch off when the over loaded
Record and read data: 1)When on power, the user could read total energy, remain energy,bought kwh recently, meter address, impulse number,communication password, alarm kwh, times of switching off 2)When off power, the meter will record the total kwh, remain kwh and impulse number 3)After setting, the meter will record the set data. 4)Charge the kwh through the key pad, the meter will record the kwh 5)When the total energy is over 999999.99kwh, the meter will set to 000000.00kwn and record all the data.
Interface: Interfact port for readout and write data. - Optoelectronic (via USB)