The corporate upholds the philosophy of “Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth”, will keep on to serve outdated and new clients from home and abroad whole-heatedly for Wholesale Price China DDSY283SR Single Phase DIN-Rail Watt-Hour Meter, With excellent services and good quality, and an enterprise of foreign trade featuring validity and competitiveness, that can be trusted and welcomed by its customers and generates happiness to its staff.
The corporate upholds the philosophy of “Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth”, will keep on to serve outdated and new clients from home and abroad whole-heatedly for China Single-Phase Electronic Meter, Power meter, We’re always creating new technology to streamline the production, and supply merchandise with competitive prices and high quality! Customer satisfaction is our priority! You can allow us to know your idea to develop unique design for your own model to prevent too much similar parts in the market! We’ll offer our best service to satisfy all your needs! Make sure you contact us right away!
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MODULAR DESIGN
MODULAR DESIGN
RELAY
MULTIPLE COMMUNICATION
LOW COST
Specifications
| Item | Parameter |
| Basic Parameter | Active accuracy:Class 1 (IEC 62053-21) |
| Rated voltage:220/230/240VSpecified operation range:0.7Un~1.2Un | |
| Rated current:5(80)/10(80)/10(100)AStarting current:0.004Ib | |
| Frequency:50/60Hz | |
| Pulse constant:1000imp/kWh (configurable) | |
| Current circuit power consumption<0.3VAVoltage circuit power consumption<1.5W/3VA | |
| Operating temperature range:-40°C ~ +80°CStorage temperature range:-40°C ~ +85°C | |
| Type Testing | IEC 62052-11 IEC 62053-21 IEC 62055-31 |
| Communication | Optical portRS485/M-Bus |
| PLC/RF | |
| IEC 62056-21 | |
| Measurement | One element |
| Energy:kWh | |
| Instantaneous:Voltage,Current,Active power,Power factor,Frequency | |
| LED Display | Active pulse,CIU communication and Event/Relay status,Remaining credit status |
| RTC | Clock accuracy:≤0.5s/day (in 23°C) |
| Daylight saving time:Configurable or automatic switching | |
| Internal battery (non-replaceable)Expected life at least 15 years | |
| Event | Support latest 10 event records:Reverse power flow,Terminal cover open,Meter cover open, Magnetic influence detected,Overload,Meter programming,Under Voltage,Over Voltage,Power failure,Relay operation, etc. |
| Storage | NVM,at least 15 years |
| Prepayment function | STS standard Prepayment mode:Electricity Recharge:CIU Keypad (3*4) Recharge with 20-digit STS token |
Credit warning:It supports three levels of credit warning. The levels threshold is configurable. | |
| Emergency credit:The consumer is able to obtain a limited amount of credit as a short-term loan.It is configurable. | |
| Friendly mode:Used in the circumstances where is inconvenient to obtain needed credit.Mode is configurable.For example,at night or in the case of a frail elderly consumer. | |
| Mechanical | Installation:RAIL |
| Enclosure protection:IP51 | |
| Support installation of seals | |
| Meter Case:Polycarbonate | |
| Dimensions (L*W*H):141mm*100mm*45mm | |
| Weight:Approx.0.8kg | |
| Connection wiring Cross-sectional area:2.5-50mm² | |
| Connection type:LLN | |
| CIU | |
| LED&LCD display | LED indicator:Remaining credit status,Communication,Event or relay status |
| LCD display:Same with the MCU display | |
| Mechanical | Enclosure protection:IP51 |
| Case material:Polycarbonate | |
| Dimension (L*W*H):148mm*82.5mm*37.5mm | |
| Weight:Approx. 0.25kg | |
The corporate upholds the philosophy of “Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth”, will keep on to serve outdated and new clients from home and abroad whole-heatedly for Wholesale Price China DDSY283SR Single Phase DIN-Rail Watt-Hour Meter, With excellent services and good quality, and an enterprise of foreign trade featuring validity and competitiveness, that can be trusted and welcomed by its customers and generates happiness to its staff.
Wholesale Price China Single-Phase Electronic Meter,Power Meter, We’re always creating new technology to streamline the production, and supply merchandise with competitive prices and high quality! Customer satisfaction is our priority! You can allow us to know your idea to develop unique design for your own model to prevent too much similar parts in the market! We’ll offer our best service to satisfy all your needs! Make sure you contact us right away!
