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China TY Three-Phase Electric Energy Metering Box - Reliable Suppliers & Factory for Efficient Power 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.
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.
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).
• 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).
Models, Configurations & Installation Dimensions
TY-SXS1-1A
| 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
| 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
| 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
| 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
| 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
| 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 materials are used to manufacture the TY series meter boxes?
They are manufactured using advanced SMC (Sheet Molding Compound) composite material molding technology, which provides high insulation (≥20MΩ) and high impact strength (30kJ/m²).
What is the expected lifespan of these SMC meter boxes?
These meter boxes have an ultra-long service life of up to 40 years for indoor use and 30 years for outdoor use, which significantly outlasts traditional metal or plastic boxes.
What are the environmental limits for installing these meter boxes?
They operate within a temperature range of -25℃ to +50℃, humidity up to 80%RH (at 40°C), and altitudes up to 2000m. They should be installed in areas free of conductive dust and corrosive gases.
Are there any chemical substances that should not contact the meter box?
Yes, you must avoid contact with strong alkalis, oxidizing acids, and aromatic hydrocarbon solvents such as benzene and xylene.
What electrical systems and current ranges are supported?
They support 220V single-phase and 380V/690V three-phase systems at 50Hz/60Hz, with a rated current range of 10A to 250A.