Audited Supplier
DTSY395
Support Online Checking
2 Years After Sales
Digital
Direct Connected
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Sts Meter
Three-phase Four-wire
Electronic Meter
Terminal
Pulse Peak
Energy Meter
ISO, Sts Standard
Customized
Support Online Checking
One Year Warranty
Grey
SANFRAN
Carton Packing
5(60)A
China
9028301300
Product Description
STS Keypad Prepaid Smart Electric Meter
Introduction:
DDSY395(Z) Single phase keypad prepaid smart energy meter is a keypad type, automatically connection or disconnection prepaid electricity meter. Built-in wireless communication modem (GPRS/3G/4G/NB-IoT/LoRa) can collect the energy data from the meter and transmit remotely directly to the server platform for energy data analysis. This meter is comply with STS standard, can be widely used for counting the electricity consumption of users over a period of time.
Functions and Features:
★ Basic features ☆ Extended features
Specification:
Parameters:
Dimension:
LCD Display:
AMI Solution:
About us:
WUHAN SANFRAN ELECTRONICS CO., LTD. is a professional supplier of water, electricity, gas, heat and energy efficiency management solution which was founded in 1998, and covers an area of about 133,400 square meters. In 2014, it was assessed as the key high-tech enterprise of National Torch Plan. In the recent tenders of power grid, the company's total number of winning bids ranked in the top eight, and the qualified rate has reached above 99.95% in the last two years.
Under the development concept of "Energy-saving, Green, Innovation", SANFRAN has been committed to researching solutions for smart energy meters and the extended products for more than 20 years, and has successively developed more than 100 kinds of smart energy meter with low-power consumption, long lifetime, multi-mode communication. The company invests nearly 50 million yuan in scientific research every year, establishes a CNAS laboratory to develop various products, and has obtained more than 200 national patents and software copyrights(including more than 35 invention patents). The low-power energy meter developed by SANFRAN reduces the power consumption of single phase energy meters to 0.25W and the power consumption of three phase energy meters to 0.15W (both are about 45% of the power consumption of similar electric energy meters). And this single phase integrated smart prepayment meter project with low-power consumption based on switching mode power supply won the 21st Nation Invention Gold Award in 2015, it was also awarded with "Climate Solver" by WWF in 2014.
Introduction:
DDSY395(Z) Single phase keypad prepaid smart energy meter is a keypad type, automatically connection or disconnection prepaid electricity meter. Built-in wireless communication modem (GPRS/3G/4G/NB-IoT/LoRa) can collect the energy data from the meter and transmit remotely directly to the server platform for energy data analysis. This meter is comply with STS standard, can be widely used for counting the electricity consumption of users over a period of time.
Functions and Features:
| ★Meter recharge by inputting TOKEN | ★Utilities can set TOU price into meter on request |
| ★Ingress protection IP54 waterproof | ★Anti-tamper magnetic field protection |
| ★Up to 8 years battery life | ★MD(maximum demand measurement) |
| ★Remote connection/disconnection | ★Low credit alarm |
| ★Real-time clock | ★Overdraft collection |
| ★Check data by inputting the short code | ☆NB-IoT, 4G, GPRS, LoRa communication is optional |
| ☆Communication modem can be remotely upgraded |
Specification:
| Electrical | Nominal Voltage | 230V |
| Working Voltage Range | 70%~120%Un | |
| Active Energy Constant | 1000imp/kWh | |
| Power Consumption in Voltage Circuit | <2W <8VA | |
| Power Consumption in Current Circuit | <1VA | |
| Operation Temperature Range | -25ºC-70ºC | |
| Storage Temperature Range | -40ºC-85ºC | |
| Electric Magnetic Compatibility | AC Insulation Strength | 4kV at 50Hz during 1min |
| Impulse voltage 1.2/50 us mains connections | 8kV | |
| Electrostatic Discharges | Contact discharge 8kV | |
| Air discharge 16kV | ||
| Electromagnetic RF Field | 27MHz-500MHz 10V/m | |
| 100KHz-1GHz 30V/m | ||
| Fast transient burst test | 4kV | |
| Protection | Class II |
Parameters:
| Model | DDSY395(Z) |
| Current(Imax) | 5(80)A |
| Accuracy class | 1.0 |
Dimension:
LCD Display:AMI Solution:
About us:
WUHAN SANFRAN ELECTRONICS CO., LTD. is a professional supplier of water, electricity, gas, heat and energy efficiency management solution which was founded in 1998, and covers an area of about 133,400 square meters. In 2014, it was assessed as the key high-tech enterprise of National Torch Plan. In the recent tenders of power grid, the company's total number of winning bids ranked in the top eight, and the qualified rate has reached above 99.95% in the last two years.
Under the development concept of "Energy-saving, Green, Innovation", SANFRAN has been committed to researching solutions for smart energy meters and the extended products for more than 20 years, and has successively developed more than 100 kinds of smart energy meter with low-power consumption, long lifetime, multi-mode communication. The company invests nearly 50 million yuan in scientific research every year, establishes a CNAS laboratory to develop various products, and has obtained more than 200 national patents and software copyrights(including more than 35 invention patents). The low-power energy meter developed by SANFRAN reduces the power consumption of single phase energy meters to 0.25W and the power consumption of three phase energy meters to 0.15W (both are about 45% of the power consumption of similar electric energy meters). And this single phase integrated smart prepayment meter project with low-power consumption based on switching mode power supply won the 21st Nation Invention Gold Award in 2015, it was also awarded with "Climate Solver" by WWF in 2014.
