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China China TY Three-Phase Electric Energy Metering Boxes - Reliable Suppliers and Factory for Efficient Energy Management Manufacturers, Suppliers
Product Description
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 and plastic meter boxes.
Environmental Adaptability
IP44 protection level, acid and alkali corrosion resistance (pH 3-11 range), and 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 comprehensive 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 including residential buildings, commercial complexes, and power grid renovation projects.
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 permitted at lower temperatures |
| Cleanliness requirements | No conductive dust, corrosive gas | Avoid installation in severe salt spray or chemical pollution zones |
| Altitude limit | ≤ 2000m | Custom reinforced insulation version required for ultra-high altitudes |
Key Adaptation Features & Taboos
- Protection capability: IP44 splashproof, engineered for humid outdoor environments (avoid prolonged direct subjection to extreme direct sunlight without natural ventilation).
- Safety design: Flame retardant grade FV0 (UL94), anti-UV aging materials ensure a 30-year outdoor operational service life.
- Chemical taboos: Strictly avoid contact with strong alkalis, oxidizing acids, or aromatic hydrocarbon solvents (such as benzene and xylene).
Model Configurations & Dimensions
TY-SXS1-1A Configuration & Dimensions
| TY | SX | S1 | 1 | A |
|---|---|---|---|---|
| Company Code | SMC Metering Box | Three-Phase Single Meter | Table 1 | Generation 1 |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Disconnector | CDGK 4P 100A | 1 |
| Outlet switch | MCB | CDBK-125 4P 100A | 1 |
TY-SXS2-2A Configuration & Dimensions
| TY | SX | S2 | 2 | A |
|---|---|---|---|---|
| Company Code | SMC Metering Box | Three-Phase Multi Meter | Table 2 | Generation 1 |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | MCCB | CDMK-250C/3300 200A | 1 |
| Outlet switch | MCB | CDBK-125 4P li(C)100A | 2 |
TY-SXS2-2B Configuration & Dimensions
| TY | SX | S2 | 2 | B |
|---|---|---|---|---|
| Company Code | SMC Metering Box | Three-Phase Multi Meter | Table 2 | Generation 2 |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | MCCB | CDMK-125C/3300 125A | 1 |
| Outlet switch | MCB | CDBKs C type 4P 63A (Grid dedicated) | 2 |
TY-SXS2-2E Configuration & Dimensions
| TY | SX | S2 | 2 | E |
|---|---|---|---|---|
| Company Code | SMC Metering Box | Three-Phase Multi Meter | Table 2 | Generation 5 |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | MCCB | CDMK-250C/3300 200A | 1 |
| Outlet switch | MCB | CDBK-125 4P li(C)100A | 2 |
TY-SXS2-4B Configuration & Dimensions
| TY | SX | S2 | 4 | B |
|---|---|---|---|---|
| Company Code | SMC Metering Box | Three-Phase Multi Meter | Table 4 | Generation 2 |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | MCCB | CDMK-250C/3300 200A | 1 |
| Outlet switch | MCB | CDBKs C type 4P 63A (Grid dedicated) | 4 |
TY-SXS2-6B Configuration & Dimensions
| TY | SX | S2 | 6 | B |
|---|---|---|---|---|
| Company Code | SMC Metering Box | Three-Phase Multi Meter | Table 6 | Generation 2 |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | MCCB | CDMK-250C/3300 200A | 1 |
| Outlet switch | MCB | CDBKs C type 4P 63A (Grid dedicated) | 6 |
Frequently Asked Questions
What is the lifespan of the TY series FRP meter boxes?
The TY series FRP meter boxes have an operational life of up to 40 years for indoor applications and 30 years in outdoor environments, significantly outlasting conventional metal or plastic enclosures.
What protection and safety standards do these meter boxes meet?
They feature high dielectric insulation (≥20MΩ), 30kJ/m² impact resistance, an FV0 (UL94) flame retardant grade, and an IP44 protection rating proven through the GB/T2061 rain test.
Can the TY series meter boxes accommodate multi-household setups?
Yes, the modular engineering supports 1 to 12 households. Its hidden wiring layout increases project installation and construction efficiency by up to 50%.
What are the environmental limits for installing these boxes?
They operate safely within -25℃ to +50℃, relative humidity up to 80% RH (at 40°C), and altitudes up to 2000 meters. Higher altitudes can be accommodated via custom insulation structures. Avoid direct exposure to strong alkalis, oxidizing acids, and aromatic solvents.
What electrical parameters do the TY series meter boxes support?
They are compatible with 50Hz/60Hz grids, support single-phase (220V) as well as three-phase (380V/690V) systems, and handle a wide rated current range from 10A up to 250A.
What primary scenarios are TY series meter boxes designed for?
They are engineered for low-voltage power distribution setups across residential developments, commercial multi-tenant complexes, and power grid retrofitting initiatives.
