China TY Single-Phase Electric Energy Metering Box - Quality Suppliers from Factory for Residential & Commercial Use
Product Benefits
1. Accurate Power Metering
It adopts a transformer design and measures AC single-phase power (rated voltage 220V, current 10A-250A) through a current transformer to achieve high-precision power statistics and management. It is suitable for energy consumption monitoring in residential and commercial power consumption scenarios.
2. Meter Protection & Anti-Tampering
Plastic housing (such as fiberglass or flame-retardant PC) can effectively protect the meter from physical impact, environmental corrosion and human damage. For example, the rainproof design (IP44 protection level) prevents rainwater intrusion, and the transparent window design facilitates reading while preventing illegal operation.
3. Safety & Insulation Protection
Plastic materials (such as SMC glass fiber reinforced plastic) provide high insulation resistance (≥20MΩ), and flame retardant performance (UL94 V0 level) can prevent short circuit fire, ensuring safe operation in an environment of -25℃~+50℃ and avoiding the risk of electric shock.
4. Environmental Adaptability & Durability
The material is corrosion-resistant and aging-resistant, suitable for outdoor or humid environments (humidity ≤ 80%), with a service life of more than 30 years, reducing maintenance requirements, and the concealed wiring design simplifies the construction process.
TY-SXD1-1D Model, Configuration and Installation Dimensions
| TY | SX | D1 | 1 | D |
| Company Code | SMC non-metallic metering box | Single-phase single-meter metering box | Table number | Fourth Generation |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | CDH3 2P 63A | 1 |
| Outlet switch | Leakage circuit breaker | CDBKs C type 2P 63A dedicated to power grid | 1 |
TY-SXD1-1H Model, Configuration and Installation Dimensions
| TY | SX | D1 | 1 | H |
| Company Code | SMC non-metallic metering box | Single-phase single-meter metering box | Table number | Eighth Generation |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | CDGK 2P 100A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 1 |
TY-PXD1-1C Model, Configuration and Installation Dimensions
| TY | PX | D1 | 1 | C |
| Company Code | PC+ABS non-metallic metering box | Single-phase single-meter metering box | Table number | Third Generation |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | CDGK 2P 100A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 1 |
TY-SXD2-2B Model, Configuration and Installation Dimensions
| TY | SX | D2 | 2 | B |
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | Second Generation |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | CDGK 2P 100A | 2 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 2 |
TY-SXD2-2D Model, Configuration and Installation Dimensions
| TY | SX | D2 | 2 | D |
| Company Code | SMC non- metallic metering box | Single-phase multi-meter metering box | Table number | Fourth Generation |
| Configuration | Name | Component Model | Quantity |
| Incoming terminal | Terminals | FJ6/JTS2C-35/2*25 | 2 |
| Outlet switch | Miniature circuit breake | CDBK C type 2P 63A | 2 |
Frequently Asked Questions
What range of AC single-phase power can these metering boxes measure?
These metering boxes are designed to measure AC single-phase power with a rated voltage of 220V and a current range of 10A to 250A using a current transformer design for high-precision statistics.
What materials are used for the non-metallic metering box housings?
The housings are made of high-quality non-metallic materials, including SMC (Sheet Molding Compound) glass fiber reinforced plastic and PC+ABS (Polycarbonate + Acrylonitrile Butadiene Styrene) depending on the specific model.
What are the safety and flame-retardant ratings of these boxes?
The materials provide a high insulation resistance of ≥20MΩ and carry a UL94 V0 flame-retardant rating, which effectively prevents short-circuit fires and ensures safe operation.
What environmental conditions can the metering boxes withstand?
They are engineered for outdoor and humid environments (humidity ≤ 80%), featuring an IP44 rainproof protection level and an operating temperature range of -25℃ to +50℃.
What is the expected service life of these metering boxes?
Due to their highly corrosion-resistant and aging-resistant materials, these non-metallic metering boxes have an expected service life of more than 30 years with minimal maintenance required.