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China TY Three-Phase Electric Energy Metering Boxes - Reliable Suppliers and Factory for Efficient Energy Management
Product Overview
TY series FRP meter boxes are manufactured using advanced SMC composite material molding technology and have the following core advantages:
Excellent performance
High insulation (≥20MΩ), high strength (impact resistance 30kJ/m²) and FV0 flame retardant properties.
Ultra-long life
40 years for indoor use / 30 years for outdoor use, far exceeding traditional metal / plastic meter boxes.
Environmental adaptability
IP44 protection level, acid and alkali corrosion resistance (pH3-11 range), UV aging resistance.
Installation advantages
Supports modular combination of 1-12 households, hidden wiring design, and construction efficiency increased by 50%.
Safety design
Rainproof structure passes GB/T2061 rain test to ensure outdoor electrical safety.
Application areas
Low-voltage power distribution scenarios such as new residential buildings, renovation of old communities, and commercial complexes.
Scope of Application
Energy Metering Type
- Single-phase electric meter box: suitable for 220V single-phase electric energy measurement
- Three-phase electric meter box: supports 380V/690V three-phase power energy measurement and control
Electrical Parameters
- Applicable grid frequency: 50Hz or 60Hz universal
- Rated current range: 10A–250A (covering residential/industrial and commercial power needs)
- Applicable scenarios: low-voltage power distribution systems such as new residential buildings, commercial complexes, and renovation of old power grids
Environmental Conditions for Use
| Parameter | Allowable Range | Technical Description |
|---|---|---|
| Ambient temperature | -25℃ ~ +50℃ | 24-hour average temperature ≤35℃ |
| Air humidity | ≤80%RH (at 40°C) | Higher relative humidity is allowed in low temperature environments |
| Cleanliness requirements | No conductive dust, corrosive gas | Avoid installation in salt spray/chemical pollution areas |
| Altitude limit | ≤2000m | For ultra-high altitude, a customized reinforced insulation version is required |
Key Adaptation Features Description
- Protection capability: IP44 splashproof, suitable for outdoor humid environments (need to avoid long-term direct sunlight)
- Safety design: Flame retardant grade FV0 (UL94), anti-UV aging materials ensure 30 years outdoor life
- Chemical taboos: Do not contact with strong alkali/oxidizing acid/aromatic hydrocarbon solvents (such as benzene, xylene)
Model Configurations & Dimensions
TY-SXS1-1A Model, configuration and installation dimensions
| TY | SX | S1 | 1 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase single-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Disconnector | CDGK 4P 100A | 1 |
| Outlet switch | Miniature circuit breakers | CDBK-125 4P 100A | 1 |
TY-SXS2-2A Model, configuration and installation dimensions
| TY | SX | S2 | 2 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBK-125 4P li(C)100A | 2 |
TY-SXS2-2B Model, configuration and installation dimensions
| TY | SX | S2 | 2 | B |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Second Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-125C/3300 125A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 4P 63A dedicated to power grid | 2 |
TY-SXS2-2E Model, configuration and installation dimensions
| TY | SX | S2 | 2 | E |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Fifth Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBK-125 4P li(C)100A | 2 |
TY-SXS2-4B Model, configuration and installation dimensions
| TY | SX | S2 | 4 | B |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Second Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 4P 63A dedicated to power grid | 4 |
TY-SXS2-6B Model, configuration and installation dimensions
| TY | SX | S2 | 6 | B |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Second Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 4P 63A dedicated to power grid | 6 |
Frequently Asked Questions
What is the lifespan of the TY series FRP meter boxes?
The TY series FRP meter boxes have an exceptionally long service life, lasting up to 40 years for indoor applications and 30 years for outdoor installations. This far exceeds the durability of traditional metal or plastic boxes.
What protection and safety standards do these meter boxes meet?
These meter boxes offer high insulation (≥20MΩ), high impact resistance (30kJ/m²), and an FV0 flame retardant rating. They feature an IP44 protection rating and have successfully passed the GB/T2061 rain test for outdoor electrical safety.
Are the TY series meter boxes suitable for multi-household setups?
Yes, they support modular combinations that can accommodate from 1 to 12 households. Their hidden wiring design simplifies the process, increasing construction and installation efficiency by up to 50%.
What are the environmental limits for installing these boxes?
They are designed to operate in ambient temperatures between -25℃ and +50℃, with air humidity up to 80% RH at 40°C. They are rated for altitudes up to 2000m, beyond which a customized reinforced insulation version is required. Avoid contact with strong alkalis, oxidizing acids, and aromatic hydrocarbon solvents.
What electrical parameters do the TY series meter boxes support?
They are compatible with 50Hz or 60Hz grids, support single-phase (220V) and three-phase (380V/690V) systems, and cover a rated current range of 10A to 250A, fitting both residential and commercial power needs.