BPLC Single Phase Smart Prepaid Energy Meter with Extended Terminal Cover and Pluggable Module
The BPLC Single Phase Smart Prepaid Energy Meter is designed for reliable, secure, and flexible electricity metering in residential and light commercial applications. Combining Broadband Power Line Communication (BPLC), the meter ensures stable long-distance communication and seamless integration with utility back-end systems. With its compact BS footprint, transparent cover, and modular design, the meter performs reliably even in environments with voltage fluctuations, frequent outages, and lightning surges.
Key Features
- Communication: Supports BPLC for secure and stable two-way data exchange.
- Flexible Operation: Works in both STS-compliant prepaid and credit billing modes.
- Advanced Protection: Surge withstand, magnetic tamper resistance, cover-open detection, and data retention during power outages.
- User-Friendly Interface: 4x3 keypad with audio feedback, LED consumption indicator, low credit warning, and transparent display cover.
- Multi-Tariff Billing: TOU (Time-of-Use), up to 4 tariffs, holiday settings, and flexible billing cycles.
- Load Control: Built-in latching relay for local and remote disconnection/reconnection.
- Battery & Module Design: Easy-to-replace battery ensures clock synchronization and memory backup; pluggable communication module simplifies maintenance and upgrades.
Technical Specifications
| Voltage |
| Nominal Voltage Un | 230V |
| Limited Voltage | 70%~120%Un |
| Frequency |
| Nominal frequency fn | 50~60Hz |
| tolerance | 5% |
| Current |
| Basic Current(Ib) | 5A |
| Maximum current(Imax) | 60/80/100A |
| Starting Current(Ist) | 0.4% |
| Active energy constant | 1000imp/kWh |
| Active energy to IEC62053-21 | Class1.0 |
| Burden |
| Voltage circuit | <2W <8VA |
| Current circuit | <1VA |
| Temperature range |
| Operation meter | -25℃ to +75℃ |
| Storage | -40℃ to +85 ℃ |
| Insulation Specifications |
| Insulation Level | 4KV rms 1 min |
| Voltage impulse withstand | 8KV 1.2/50 μs |
| Insulation System Classification | Protective Class Ⅱ |
| Electromagnetic Specifications |
| Electrostatic discharge (Contact discharge) | 8 kV |
| Electrostatic discharge (Air discharge) | 16 kV |
| Electromagnetic RF fields (27 MHz to 500 MHz typical) | 10V/m |
| Electromagnetic RF fields (100 kHz to 1GHz typical 30V/m) | 30V/m |
| Fast transient burst test | 4kV |
| Physical Specifications |
| Meter shell Protection Rate | IP54 |
| Insulation System Classification | Protective Class Ⅱ |
| Maximum cable size | 8 mm |
Frequently Asked Questions
Q: Are you a trade company or a manufacturer?
A: We are an original meter manufacturer and solution provider, we can provide more support for you.
Q: Do you provide samples for testing, free or extra?
A: We can provide samples, but we will charge reasonable cost.
Q: What's payment terms you accept?
A: Paypal/West Union/ T/T / L/C is available. payment ≤USD2000, 100% In advance. payment>USD2000, 30% in advance by T/T, balance payment before shipment.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods is in stock, or it is 15-30 days based on your order quantity.