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China TY-SXD2 Single-Phase Electric Energy Metering Box Suppliers & Factory - High Insulation Performance
Product Overview
The TY series FRP electric energy metering boxes developed by Teyi Electric Co., Ltd. are made of SMC unsaturated polyester resin glass fiber reinforced plastics through compression molding. They have the characteristics of reliable insulation, high strength, good flame retardancy, corrosion resistance, aging resistance, novel shape, smooth and beautiful surface, etc. The service life is more than 40 years indoors and more than 30 years outdoors, which is incomparable to other metal plastic electric meter boxes. This product is widely used in residential construction and civil power transformation. It can be combined with multiple households at will, and can also be installed in a single household or across households. It is easy to construct and has concealed wiring. This product adopts a strict rainproof design and is suitable for outdoor installation to ensure the safe operation of the electric meter.
Product Use Scope and Conditions of Use
TY series electric energy metering box includes two parts: single-phase meter box and three-phase meter box. It is suitable for AC 50Hz or 60Hz, rated working voltage up to 220V, 380V, 690V, rated working current of 10A-250A power supply system, for single-phase electric energy and power energy measurement and control management.
Conditions of Use:
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The ambient temperature is -25℃ ~+50℃, and the average temperature within 24 hours does not exceed +35℃.
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The air should be clean, and the relative humidity should not exceed 80% at 40℃. Higher relative humidity is allowed when the temperature is lower.
Product Installation and Use
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Please carefully check the integrity of all parts of the meter box during installation.
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The meter box should be installed vertically and the tilt angle should not exceed 54°.
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The installation location should be selected where there is no severe vibration, impact, or corrosion to electrical components.
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The material used in the meter box is not resistant to strong alkali, oxidizing acid, amine, ketone, and soluble in chlorinated hydrocarbons and aromatic solvents. Therefore, it should be avoided from contact or use with these chemicals. During use, sharp objects and hard objects should be avoided from colliding and scratching the surface of the meter box.
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When installing the meter box, try to choose a cool and dry place to avoid long-term direct sunlight to extend the service life of the meter.
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The fixing positions of the meter box for fixing on the wall or crossarm are all located inward, so the box must be opened before installation. First, remove the two upper cover fixing screws located in the middle of the lower part of the meter box, and then open the box according to the instructions here.
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According to the location of the installation holes, drill the installation holes at the corresponding positions of the wall, install the expansion tube, then fix the base to the wall and install the upper cover.
Main Technical Parameters of the Product
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Main Bus Rated Current (In)
250A-10A
🛡️
Main Bus Rated Short-time Withstand Current
30KA
🔌
Insulation Resistance
Not less than 20MΩ
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Rated Insulation Voltage (UI)
800V
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Frequency
50Hz or 60Hz
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Security Protection Level (IP)
IP44
Models, Configuration and Installation Dimensions
TY-SXD2-9B Model Details
| TY | SX | D2 | 9 | 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 | Incoming line isolation | HGL-200/3 | 1 |
| breaker | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 9 |
TY-SXD2-9C Model Details
| TY | SX | D2 | 9 | C |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | Third 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 2P 63A dedicated to power grid | 9 |
TY-SXD2-10B Model Details
| TY | SX | D2 | 10 | 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 | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 10 |
TY-SXD2-12B Model Details
| TY | SX | D2 | 12 | 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 | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 12 |
TY-SXD2-15A Model Details
| TY | SX | D2 | 15 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-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 | CDBKs C type 2P 63A dedicated to power grid | 15 |
| Power supply | breaker | CDBK C type 2P 6A | 1 |
TY-SXD2-18A Model Details
| TY | SX | D2 | 18 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 250A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 18 |
| Power supply | breaker | CDBK C type 2P 6A | 1 |
Frequently Asked Questions (FAQ)
What materials are the TY series electric energy metering boxes made of?
They are made of SMC (Sheet Molding Compound) unsaturated polyester resin glass fiber reinforced plastics through compression molding, offering superior strength and insulation compared to metal boxes.
What is the estimated service life of these SMC meter boxes?
The service life of the TY series meter boxes is more than 40 years for indoor installations and more than 30 years for outdoor applications.
What are the primary installation requirements?
The meter box must be installed vertically with a tilt angle not exceeding 54°. It should be placed in a dry, cool area free from severe vibration, impact, or corrosion.
Are these metering boxes suitable for outdoor use?
Yes. The TY series features a strict rainproof design and has a security protection level of IP44, making them highly suitable for safe outdoor installation.
What chemicals should be kept away from the SMC meter box?
You should avoid contact with strong alkalis, oxidizing acids, amines, and ketones. The material is also soluble in chlorinated hydrocarbons and aromatic solvents.
What electrical systems are these boxes designed for?
They are suitable for AC 50Hz or 60Hz power supply systems, with a rated working voltage up to 220V, 380V, or 690V, and a rated working current ranging from 10A to 250A.