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Single-Phase Electric Energy Metering Box TY-SXD2 Series - China Factory Suppliers for Reliable Solutions
Product Highlights
1. Core Material
Adopt SMC glass fiber reinforced plastic compression molding technology.
2. Product Advantages
Excellent performance: Reliable insulation, high strength, flame retardant (in line with GB standards).
Strong durability: 40 years indoors / 30 years outdoors.
Environmental adaptability: Corrosion-resistant, anti-aging, rain-proof design.
Appearance design: Novel shape, smooth surface.
3. Application Features
Flexible installation: Supports single-family / multi-family / cross-family combinations.
Convenient construction: Concealed wiring design.
Applicable scenarios: Residential areas, civil substations, etc.
Product Overview
【Product Composition】
Specifications: Single-phase / three-phase specifications
Applicable Voltage: 220V / 380V / 690V
Current Range: 10-250A
Frequency: 50/60Hz AC compatibility
【Core Functions】
Integrated solution for energy metering and electricity management.
【Environmental Adaptability】
Temperature Range: -25℃ ~ +50℃ (daily average ≤35℃)
Humidity Requirement: ≤80%RH at 40℃ (can be relaxed at low temperature)
Main Technical Parameters
Main Bus Rated Current In
250A - 10A
Rated Short-time Withstand Current
30KA
Insulation Resistance
≥ 20MΩ
Rated Insulation Voltage UI
800V
Frequency
50Hz / 60Hz
Security Protection Level
IP 44
Installation Specification Requirements
Attention: Before installation, check the integrity of the components and ensure vertical installation (tilt ≤ 54°). Choose a cool and dry location without vibration, corrosion, and direct sunlight. Note that the box material is not resistant to strong alkali / oxidizing acid and other chemicals and needs to be protected from collisions and scratches.
Specific Installation Steps:
1. Remove bottom screws & unpack
➔
2. Locate & drill holes
➔
3. Fix expansion tube
➔
4. Install base
➔
5. Assemble upper cover
Model, Configuration & Installation Dimensions
TY-SXD2-2A
| TY | SX | D2 | 2 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Disconnector | CDGK 2P 100A | 2 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 2 |
TY-SXD2-4A
| TY | SX | D2 | 4 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-125C/3300 125A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 4 |
| Power supply | breaker | CDBK C type 2P 6A | 1 |
TY-SXD2-6A
| TY | SX | D2 | 6 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-125C/3300 125A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 6 |
| Power supply | breaker | CDBK C type 2P 6A | 6 |
TY-SXD2-9A
| TY | SX | D2 | 9 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| 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-SXD2-10A
| TY | SX | D2 | 10 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Leakage circuit breaker | CDBKs C type 2P 63A dedicated to power grid | 10 |
| Power supply | breaker | CDBK C type 2P 6A | 1 |
TY-SXD2-12A
| TY | SX | D2 | 12 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single-phase single-meter metering box | Table number | First Generation |
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| 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 |
| Power supply | breaker | CDBK C type 2P 6A | 1 |
Frequently Asked Questions (FAQ)
What is the main material of the metering box and its advantages?
The box adopts SMC (Sheet Molding Compound) glass fiber reinforced plastic compression molding technology. It offers reliable insulation, high strength, flame retardancy (GB standards compliant), corrosion resistance, anti-aging properties, and a rain-proof design.
How long is the expected service life of the SMC metering box?
It features strong durability designed to last up to 40 years when installed indoors and up to 30 years for outdoor installations.
What are the environmental requirements for installing this metering box?
The operating temperature range is -25℃ to +50℃ (with a daily average temperature of ≤35℃). The humidity should be ≤80%RH at 40℃ (higher humidity is acceptable at lower temperatures). It should be installed in a cool, dry, vibration-free, and corrosion-free location away from direct sunlight.
What is the IP protection level of these metering boxes?
The products are designed to meet a security protection level of IP 44, providing protection against solid objects larger than 1mm and splashing water.
Are there any chemical or physical precautions for the SMC box?
Yes. The SMC non-metallic material is not resistant to strong alkalis, oxidizing acids, and similar chemicals. Additionally, precautions must be taken during transport and installation to prevent collisions and scratches on the surface.
What tilt angle is allowed during installation?
The box must be installed vertically, ensuring that the installation tilt angle does not exceed 54 degrees (tilt ≤ 54°).