Product Category
Electrical & Power Energy
Trademark
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Business Type: Manufacturer
Main Products:Prepaid MeterSwitchgearRing Main Unit
ID:21122269127
Category: Electrical & Power Energy
MOQ:10000.00 Piece(s)
Prepaid Meter
L/C
Comply with all IEC standards;
Optical communication, open protocol: DLMS/COSEM;
PLC/RF/GPRS/ Lora/NB-IOT plug-and-play communication module;
Internal relay for load demand control by configuration or remote communication;
Prepayment and post-payment mode switchable for users' convenience
Remote firmware upgrade
| Application | Direct connection | ||
| Accuracy | Active: Class 1.0/ Reactive: Class 2.0 (IEC) | ||
| Operating voltage | 1 P 2W | 230±10% V | |
| Current Range | Ib/Iref | 5A | |
| Imax | 45A/100A | ||
| Starting current | IEC | 0.4%Ib | |
| Frequency | 50Hz | ||
| Power consumption | Voltage circuit: | < 2W, < 10VA | |
| Current circuit: | < 4VA | ||
| Temperature Range | Operation | -25?C to +55?C | |
| working | -40?C to +70?C | ||
| Limit | -40?C to +80?C | ||
| Humidity Range | Up to 95% | ||
| Protection Degree | IP54 | ||
| EMC | Electrostatic discharge | Contact discharge | 8kV |
| Air discharge | 15kV | ||
| Fast transient burst | 4kV | ||
| Surge immunity | 4kV | ||
| Electromagnetic RF fields | Frequency range | 80MHz to 2000MHz | |
| With current | 10V/m | ||
| Without current | 30V/m | ||
| Conducted disturbance | Frequency range | 150kHz to 80MHz | |
| Voltage level | 10V | ||
| Insulating Strength | Impulse voltage | 6kV 1.2/50μs | |
| AC voltage | 4kV 1min | ||
| Standards | IEC | IEC 62052-11, IEC 62053-21, IEC 62053-23 IEC 62055-31, IEC 62055-41, IEC 62055-51 IEC 62056-46, IEC 62056-47 IEC 62056-53, IEC 62056-61, IEC 62056-62 | |
| Relay | IEC 62055-31 UC2/UC3 | ||
| Data storage | Load profile (optional) | 8 channels | |
| Billing data | 12 billing periods | ||
| Case Material | Polycarbonate + Fiber glass | ||
| Connection hole | Terminal | 9mm×9mm | |
| Wight | Approx. 0.9kg (without communication module) Approx. 1.0kg (with PLC/RF/GPRS communication module) | ||
| Dimension | 198 x 128 x 78mm (H×W×D) | ||
Business Type:Manufacturer
Online Supplier