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Three Phase STS Prepaid Energy Meter 4G/WiFi Communication for Commercial Use

Three Phase STS Prepaid Energy Meter 4G/WiFi Communication for Commercial Use

Nguồn gốc:

Trung Quốc

Hàng hiệu:

STRON SMART

Chứng nhận:

ISO9001 and ISO14001

Số mô hình:

STG38-G

Liên hệ với chúng tôi
Yêu cầu Đặt giá
Chi tiết sản phẩm
Nguồn cấp:
một pha
Dung lượng số lượng:
300 đơn vị
Độ chính xác của phép đo:
Lớp 1.0
Lớp bảo vệ:
IP54
Phần mềm:
Phần mềm bán hàng tự động Stronpay
Cơ sở hiện tại:
10 Ampe
tần số danh định:
50-60HZ
Khả năng tương thích mạng:
2G và 4G
Báo động tín dụng thấp:
Đúng
Nhiệt độ hoạt động:
-25oC -70oC
kiểu cài đặt:
Gắn trên tường
Bàn phím:
Ủng hộ
Đơn vị đo lường:
1000imp/kWh
vật liệu Ciu:
Nhựa
Loại hiển thị:
Điện tử
Điều khoản thanh toán và vận chuyển
Số lượng đặt hàng tối thiểu
1 cái
Giá bán
$51-$56
chi tiết đóng gói
thùng carton
Khả năng cung cấp
5000 chiếc / tháng
Mô tả sản phẩm

Products information

The STE38-GS GPRS Three-Phase Prepaid Split-type Electricity Meter is a high-performance device tailored for commercial and industrial power management, consisting of a prepaid keypad meter and a separate Customer Interface Unit (CIU) with the CIU equipped with an RF communication module that provides a coverage range of 300 to 400 meters. It features precise three-phase four-wire system measurement, allowing for real-time access to electricity data such as voltage, current, active/reactive power, and four-quadrant energy via web portals, handheld units, or API-integrated platforms. Compliant with STS standards and equipped with international-grade metering chips, it ensures accurate measurement and reliable prepaid management, while its modular plug-and-play design not only adapts to various smart metering needs but also maintains compliance with data collection and network communication requirements. With the RF module enabling remote on/off control and data synchronization, and a component-replaceable architecture that reduces long-term costs, this meter is perfectly suited for applications in industrial parks, commercial complexes, and large public facilities, serving as a key tool for intelligent power distribution and consumption optimization.

 

                                                                           

1. Core Functions

  • STS Token Recharge: Supports secure prepaid recharge via 20-digit token
  • Comprehensive Monitoring: Neutral current measurement, tamper detection, cover opening detection
  • Intelligent Control: Remote on/off control, automatic switch-off for low credit or abnormal conditions
  • Flexible Metering: Bidirectional metering, multi-tariff support (max 8 tariffs)
  • Convenient Management: Remote reading, real-time clock, credit alarming, detailed event log
  • Durable Operation: Low-voltage compatible, stable performance in harsh environments

2. Product Features                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       High-Precision Measurement: Class 1.0 accuracy with international high-end metering chips

  • Robust Protection: IP54 rating (dust and water splash resistance), thickened flame-retardant shell
  • Easy Installation: Fixed triangular positions and hanging hole design on the back
  • User-Friendly Interface: LCD display, LED indicators, keypad operation, transparent protective cover
  • Modular Design: Plug-and-play structure for easy component replacement and cost reduction
  • Reliable Communication: Dual support for GPRS and LoRa RF wireless communication

4. Technical Parameters

  • Working Voltage: 3x220/380V or 3x230/400V, 70%~120%Un voltage range
  • Current Rating: 3x5(45)A or 3x10A(100)A
  • Frequency: 50Hz
  • Active Energy Constant: 400imp/kWh
  • Power Consumption: Voltage circuit <2W/<8VA; Current circuit <1VA
  • Temperature Range: Operation (-25℃~70℃), Storage (-40℃~85℃)
  • Electromagnetic Compatibility: 4kV AC insulation strength, 8kV impulse voltage, 8kV contact discharge/16kV air discharge
  • Protection Class: Class II

5. Customer Interface Unit (CIU)

  • Material: ABS
  • Dimension: 6.8cm (W) × 12cm (L) × 2.9cm (H), Weight: 0.1KG
  • Power Supply: AC power with adapter or 4pcs AA LR6 1.5V dry batteries
  • Display: Dot matrix LCD, LED communication status indicator, buzzer for alerts
  • Working Environment: 0~50℃ temperature, 10%~90% humidity

6. Application Scenarios

Ideal for industrial parks, commercial complexes, large public facilities, residential communities, SMEs (supermarkets, workshops), rural areas, municipal smart grids, factories (sub-metering), and off-grid/hybrid solar systems. Suitable for both small commercial setups and large-scale industrial/utility projects.

7. Vending & Recharge System

  • Multiple Recharge Methods: Over-the-counter (recharge points), mobile top-up (M-PESA, Alipay, MTN, Airtel via API integration), door-to-door service (mobile vending units)
  • System Functions: Data management (meters, prices, customers), account management (password modification, sub-accounts), report generation (receipts, monthly summaries, payment reports)
  • Security: Microsoft SQL Server backend database, account permission management, API support for function expansion

8. Advanced AMI Solution

Integrates with STRON's cloud-based management platform for remote data upload (via GPRS), control instruction issuance, remote operation and maintenance, and intelligent power management. Enables load control, data analytics, and seamless integration into smart grid ecosystems.
 
 
 

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