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China Suppliers TY Single-Phase Electric Energy Metering Box - Factory Direct Solutions for Home Energy Management
Product Introduction
Core Technology
Using SMC glass fiber reinforced composite material compression molding technology.
Excellent Features
- Electrical performance: High insulation level, passed national flame retardant standards.
- Mechanical properties: Impact strength meets GB/T standard requirements.
- Environmental tolerance: IP54 protection level, acid and alkali corrosion resistance.
- Service life: Indoors > 40 years / Outdoors > 30 years.
Application Advantages
- Modular design: Supports free combination installation of 1-12 households.
- Engineering adaptability: Both open and concealed installations are possible, wiring troughs are hidden.
- All-weather protection: Rainproof structure passes 2000 hours salt spray test.
Product Core Features & Conditions of Use
Core Features
Power system compatibility: Supports AC 50Hz or 60Hz frequency, rated working voltage covers 220V, 380V and 690V, current range 10A-250A.
Core functions: Designed for accurate measurement and intelligent control management of single-phase residential electricity and three-phase industrial power.
Conditions of Use
Temperature adaptability: The operating environment temperature is -25℃ to +50℃, and the average temperature within 24 hours shall not exceed +35℃.
Humidity tolerance: The air must be kept clean, with relative humidity not exceeding 80% at 40°C. Higher humidity levels are allowed under low temperature conditions.
Installation and Use Specifications
- Pre-installation integrity check: Before installation, all parts of the meter box must be thoroughly checked to confirm that there is no missing or damaged.
- Installation posture requirements: The meter box must be kept vertically fixed, and the tilt angle must be strictly controlled within 54°.
- Installation environment selection: The site should be selected away from severe vibration, mechanical shock and corrosive environment to ensure that electrical components are not damaged. Prefer a cool and dry location and avoid long-term direct sunlight to extend the service life of the equipment.
- Installation process: The fixing direction of the box is inwards, and the door needs to be opened before installation: first remove the two upper cover fixing screws in the middle of the bottom, and open the box according to the instructions. Drill holes on the wall according to the installation hole positioning, insert the expansion tube, fix the base, and finally assemble the top cover.
Material Protection Precautions
The box material is easily corroded by strong alkali, oxidizing acid, amine, and ketone, and is soluble in chlorinated hydrocarbons and aromatic solvents. Contact with such chemicals is strictly prohibited. In daily use, be careful of sharp or hard objects colliding with or scratching the surface.
Models, Configurations and Installation Dimensions
TY-SXD1-1A-FJ Model, configuration and installation dimensions
| TY | SX | D1 | 1 | A | FJ |
|---|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase single-meter metering box | Table number | First Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Disconnector | NHP-125 2P 100A Specially for (visible) | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA meter box dedicated | 1 |
| Electric meter bracket | Single-phase gap connector | 60A | 1 |
TY-SXD2-4A-FJ Model, configuration and installation dimensions
| TY | SX | D2 | 4 | A | FJ |
|---|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-125S/3300 125A meter box dedicated to spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA meter box dedicated | 4 |
| Electric meter bracket | Single-phase gap connector | 60A | 4 |
TY-SXD2-6A-FJ Model, configuration and installation dimensions
| TY | SX | D2 | 6 | A | FJ |
|---|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-125S/3300 125A meter box dedicated to spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA meter box dedicated | 6 |
| Electric meter bracket | Single-phase gap connector | 60A | 6 |
TY-SXD2-9A-FJ Model, configuration and installation dimensions
| TY | SX | D2 | 9 | A | FJ |
|---|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-250S/3300 200A meter box dedicated to spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA meter box dedicated | 9 |
| Electric meter bracket | Single-phase gap connector | 60A | 9 |
TY-SXD2-12A-FJ Model, configuration and installation dimensions
| TY | SX | D2 | 12 | A | FJ |
|---|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-250S/3300 200A meter box dedicated to spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA meter box dedicated | 12 |
| Electric meter bracket | Single-phase gap connector | 60A | 12 |
Frequently Asked Questions (FAQ)
What material is used for the TY series metering boxes, and what is its service life?
The metering boxes are manufactured using SMC glass fiber reinforced composite material compression molding technology. They offer a service life of over 40 years for indoor installations and over 30 years for outdoor environments.
What are the electrical compatibility specifications for these boxes?
The power system compatibility supports AC 50Hz or 60Hz frequency, with rated working voltages covering 220V, 380V, and 690V, and a current range of 10A-250A.
What are the environmental conditions required for operating the meter box?
The operating temperature range is -25℃ to +50℃ (with a 24-hour average not exceeding +35℃). The relative humidity should not exceed 80% at 40°C, though higher humidity levels are allowed under lower temperature conditions.
Are there any specific installation orientation requirements?
Yes, the meter box must be kept vertically fixed during installation, and the tilt angle must be strictly controlled within 54° to ensure proper operation.
Which chemicals should not come into contact with the SMC metering box?
The box material is easily corroded by strong alkalis, oxidizing acids, amines, and ketones. It is also soluble in chlorinated hydrocarbons and aromatic solvents. Contact with these chemicals is strictly prohibited.
How many households can the modular design of these metering boxes support?
The modular design is highly adaptable and supports free combination installations that can accommodate anywhere from 1 to 12 households.