energy meter prepaid

Three Phase Three Wire Smart Card Watt Hours with LCD Display Traditional electric is normally working by the means...

Hot Selling Good Quality Single Phase and Three Phase Electronic Energy Meter Prepaid IC Card Product Overviews Prepaid energy meter IC card for money...

... It adopts STS standard encryption algorithm to exchange the information based on TOKEN, Advantages of the are high ing accuracy, high l...

.... The effectively solves the problem that somes eletricity users are always in arrears with the eletricity bills. When using this typ...

...: The Electricity is an electronic designed to provide users with a convenient and secure way to pay for their us...

... Smart Electricity Single Phase Din Rail Product Overview DDZY2397 single-phase charge control intelligent e...

...supports radio frequency recharge and remote recharge and has multiple control modes such as control, time control, and vicious load contro...

... Digital Keypad Smart Calin designs and produces electric which are cost-efficient and ideal for the use ...

... IEC standard STS compliance Quick Detail: • Split prepayment , significantly reducing the possibility of fraud and bypas...

... interface unit(CIU), the and CIU can communicate with each other, so we can use the CIU to input the recharge Token and check the informatio...

... Support Means of Communication M-bus, PLC LORA, RF, RS 485 Dual Source Calin designs and produces cost-efficient elec...

Product Description Internal transformer three phase smart relay RELATED PRODUCTS Application scene Company profile Certificate C...

... Test Bench HS-6103 single-phase testing bench adopts SPWM digital power source technology, comprises high-grade standard digital...

... Testing Equipment For Testing Of DC Product description The YC-9600T6/9100T6/YC-2015Z DC test instrument is ...

Radio Frequency Remote Control Digital Smart Water brass water Product Features: All copper base : stable ing performan...

IC card water Multi jet dry dial pure brass DN15 - DN25 RF type Smart water adopts a contactless IC card to store water vo...

...optional. Beside They are widely used for: 1), Multi-funcational 2), Prepayment 3), Reactive 4), Watt-hour m...

... measuring big pipe dia, which is built-in RTD module. When it is equipped with PT100 temperature sensor, ST502 can be upgraded into me...

...wire active , it adopts micro-electronics technique and imported large scale integrate circuit, and uses advanced technique of digital ...