STS STB560-A IP54 Waterproof Smart Prepaid Meter Box with GPRS & LORA-RF, 230V 60A Capacity
The STS STB560-A Metering Box is a comprehensive smart prepaid energy management solution designed for off-grid applications. This IP54-rated waterproof enclosure integrates measurement, communication, and control capabilities for efficient remote energy monitoring and management.
- Multi-function metering solution with GPRS and LORA-RF communication
- PC cover and ABS base construction with 10+ year lifespan
- Anti-corrosion, anti-aging, and flame-resistant properties
- Remote operation and energy consumption monitoring capabilities
- Prepayment functionality with load control and TOU tariff support
- Comprehensive event recording and anti-tamper protection
| Parameter | Specification |
|---|---|
| Nominal Voltage | 230V |
| Working Voltage Range | 70%-120% Un |
| Nominal Frequency | 50-60Hz |
| Basic Current (Ib) | 1-5A |
| Maximum Current (Imax) | 15-60A |
| Operation Temperature | -25℃ to 70℃ |
| Waterproof Protection | IP54 |
| Connection Type | Voltage (V) | Current (A) | Maximum Current (A) | Constant |
|---|---|---|---|---|
| Single-phase Direct | 120 | 5,10,20 | 40 | 1600 |
| Single-phase Direct | 220 | 10 | 40 | 3200 |
| Single-phase Direct | 220 | 60 | 60 | 1000 |
- Positive and reverse active energy measurement
- Prepayment with load cutoff at zero credit
- Load control with programmable threshold
- Time-of-Use (TOU) tariff programming
- Event recording for cover opening, reverse current, and power off
- Self-testing for LCD and relay components
- Anti-tamper protection against magnetic fields and cover opening
- Dual communication: GPRS for server connectivity and LORA-RF for CIU interface
The meter box supports flexible installation on poles or walls using included horizontal and vertical bars with hoops. Power cable connections accommodate input cables up to BV-50mm² and output cables up to BV-16mm² copper wiring.
The CIU enables residential users to monitor energy consumption data via LORA-RF communication, providing convenient local display without disrupting measurement accuracy.
- Stronpay vending software via local sales points
- Third-party platforms with mobile payment API integration
- AMI system remote recharge via LORA-RF and GPRS modules
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