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prepaid meter electricity
DDS188 BD202 Single Phase, 2-Wire Static Meter is consist of energy metering unit, MCU control unit, LCD display unit & double data storage unit. It conforms to the regulations of IEC62053-21:2003, and it can be configured with different functions based on different requirements of users.
Parameter
Display : LCD & Power off display
Event Log : Reset record
Description
The main Function
Measurement
· Total active power energy
· Forward active power energy
· Reverse active power energy(Optional) ?
LCD Display
· Single row LCD display
· Power off display
Communication Interface
· Infrared communication (Optional) ?
Event Record
· Reset record
Technical Parameters
| Item |
Description |
Value |
| Accuracy |
Active/Reactive |
Class 1.0 |
| Voltage |
Rated voltage |
230V |
| |
|
|
| |
Range |
0.8Un-1.15Un |
| |
|
|
| |
Limit |
0.7Un-1.2Un |
| Current |
Range |
5(60)A, 10(60)A |
| |
|
|
| |
Start current |
≤0.4%Ib |
| Frequency |
/ |
50Hz |
| Temperature |
Operation range |
-20℃-+45℃ |
| |
|
|
| |
Limit range for storage and transport |
-35℃-+70℃ |
| Humidity |
|
95% for 30 days of a year, the rest can be up to 85% |
| Pulse constant |
/ |
1600imp/kWh |
| Power Consumption |
Voltage circuit |
≤0.8W, 10VA |
| |
|
|
| |
Current circuit |
≤0.5VA |
| Housing |
Protection degree |
IP54 |
| |
|
|
| |
Meter cover |
PC |
| |
|
|
| |
Meter base |
ABS |
| |
|
|
| |
Terminal cover |
PC |
| Diaplay |
Type |
LCD |
| |
|
|
| |
Digit |
6+2 |
| Service life |
/ |
≥10 years |
| Weight |
Net weight |
0.7kg |
| |
|
|
| |
Gross weight |
0.5kg |
| Dimension |
/ |
215mm×118mm×62mm |
| Standards |
IEC62052-11 IEC62053-21 |
|
Year Established:
Business Type:
Management Certifiation:
Operational Address:
Verified Supplier
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