DDZY217(KP2-1) Single Phase STS Split Type Prepaid Meter
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The DDZY217(KP2-1) Single Phase STS Split Type Prepaid Meter is a sophisticated device designed for efficient metering, monitoring, and load control. With its advanced STS standard encryption algorithm, this meter securely exchanges information based on tokens, ensuring high levels of security and metering accuracy. The device is engineered for strong compatibility and user-friendly operation, making it an excellent choice for both residential and commercial applications. Its robust features include alarm notifications, a clear display, and versatile communication capabilities.
Specifications
| Items | Contents |
|---|---|
| Standards | IEC62052-11; IEC62053-21; IEC62055-41; IEC62053-23; IEC62055-51; IEC62055-31 |
| Accuracy | Active: Class 1 |
| Protocol | IEC62056-21 |
| Reference Voltage | 120V/220V/230V/240V |
| Current | 5(60)A, 10(80)A |
| Reference Frequency | 50/60Hz |
| Power Consumption | <1.5W, 6VA |
| Operation Voltage Range | 0.8Un~1.2Un |
| Limited Operation Voltage Range | 0.7Un~1.3Un |
| Operation Temperature | -25℃~+60℃ |
| Limited Operation Temperature | -40℃~+70℃ |
| RTC Deviation | ≤0.5s/d |
| Lifetime | 15 years |
| Size | 150mm(L) x 100mm(W) x 40mm(H) |
| Net Weight | About 0.7kg |
Additional Information
- Supports User Interface Unit (UIU).
- Time of Use (TOU) with four tariffs, two sets of time zone tables, and support for public holidays and weekends.
- Includes event logging for detecting issues like current reversal and tampering.
- Features anti-tamper mechanisms for enhanced security.
- Communication interfaces available via optical port and RS485.
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