SINGLE PHASE PREPAID ENERGY METER
GPM-PP01 Single-phase prepaid energy meter is a modern advanced level instrument designed and manufactured according to the actual power consumption of industrial users by using large-scale integrated circuits, digital sampling processing technology and SMT process. It complies with international standards including IEC62052-11 , IEC62053-22, and IEC62055-31.
IP54-rated enclosure for dust and water resistance
- Multi-tariff registers
- Load profile 4 configurable channels
- Instantaneous monitoring of voltage, current, power factor (true rms)
- Event logging with timestamp and push to hes
- Relay control via remote, manual, or threshold logic
- Overcurrent protection with auto-recovery and lockout logic
- Tamper detection: Cover opening, current reversal, bypass, overload, relay fault and all of this push to hes
- Power quality monitoring: Over/under voltage, missing phase, imbalance
- Optical port (IEC 62056-21)
- Dual RS485 ports with RJ45 terminals enable reliable digital communication and system integration.
- PLC+RF (G3/PRIME V1.4)
- 3G / 4G / NB-IOT
- DLMS/COSEM compliant.
- Modular plug-and-play communication unit.
- Remote firmware upgrade capability
DISPLAY CAPABILITIES
- AES-GCM-128 encryption (ECC256 for public networks)
- Secure token exchange
- Multi-level password access (A1–A4)
- Invocation counter and system title management
- Firmware upgrade without data loss
- Complies with: IEC 62052-11 / IEC 62053-21 / IEC 62053-23 / IEC 62055-41
- IEC 62056 series
- IEC 60529
- IEC 60060 / IEC 60068 (HV, shock, vibration)
SECURITY & TAMPER DETECTION
- STS-compliant token-based recharge
- Supports Multi step tariff structure
- Friendly mode with configurable holidays and intervals
- Real-time balance, overdraft, and consumption tracking
- Remote recharge and tamper-triggered relay control
- Card-based operations: User, Function, Collection
(L X W X H) 165.5 mm x 125.6 mm x 72 mm
