DDSY121 type single phase electronic pre-paid stair billing electricity meter (RF card) is our company's development and development of a new generation of electricity meter with non-contact pre-paid charging, stair billing, use display, fault alarm and other functions. DDSY121 type single phase electronic pre-paid stair billing electricity meter (RF card) is our company's development and development of a new generation of electricity meter with non-contact pre-paid charging, stair billing, use display, fault alarm and other Teknoloji ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye Kä ye kek looi aye gam në GB/T17215-2008 "Special Requirements for AC Electrical Measurement Equipment for Stationary Active Electricity Meter Level 1 and Level 2" ku GB/T18460.3-2001 "IC Card Prepaid Electricity Sales System".

Radio Frequency Card Single Phase Electronic Prepaid Power Meter (Radio Frequency Card Single Phase Electronic Prepaid Power Meter)

Radio frequency card single phase electronic pre-paid electricity meter adopts pre-paid management mode, user holds a radio frequency card to buy electricity, after power consumption the meter can automatically shut down to remind users at the right time to buy electricity.

Kuen kaar RF kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar kaar

Support ladder billing and electricity billing two modes: ladder billing is deducted according to the amount, electricity billing is deducted according to the amount of electricity, you can set up four rates, four ladders. Support ladder billing and electricity billing two modes: ladder billing is deducted according to the amount, electricity billing is deducted according to the amount of electricity, you can set up four rates, four ladders.

A tɔŋ alarm function de level 2, ka kɔc cï luɔ̈ɔ̈i lɔnadɛ̈ bïk wɛ̈ɛ̈r ya ɣɔɔc në thaa yic, ku ka lëu ba wɛ̈ɛ̈r ya tääu në wɛ̈ɛ̈r yic, ka wɛ̈ɛ̈r ya tääu

Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ

Meter tɔ̈u RS485/M-BUS ku infrared interface, lëu bï yïn ya tïŋ në kaam thiin koor yiic ku bï yïn ya tïŋ në kaam thiin koor yiic.

LCD LCD LCD ye nyuɔɔth, backlight ye kɛl ye, a lëu bɛ raan dɔ tɔ̈ɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u

Radio frequency card single phase electronic pre-paid electricity meter single rate price, multi-rate price, ladder billing price three modes can be used by function card to modify mode, operation is very convenient. Radio frequency card single phase electronic pre-paid electricity meter single rate price, multi-rate price, ladder billing price three modes can be used by function card to modify mode, operation is very convenient.

Radio frequency card single phase electronic pre-paid electric meter built-in high stable state magnetic hold relay, can achieve alarm interruption power, or can remotely control user electric meter interruption by calculating. Radio frequency card single phase electronic pre-paid electric meter built-in high stable state magnetic hold relay, can achieve alarm interruption power, or can remotely control user electric meter interruption by calculating.