TY Single-Phase Electric Energy Metering Box from China Suppliers and Factory - Safe & Reliable Outdoor Use
Product Overview
It is molded with SMC composite materials, and has the characteristics of high insulation, high strength, flame retardant FV0 level, corrosion resistance and aging resistance. The indoor life span exceeds 40 years and the outdoor life exceeds 30 years. It supports flexible combination installation of single-family/multi-family, convenient construction, and IP54 protection level ensures outdoor rainproof safety. It is widely used in residential and civil power systems.
Product Installation and Use
- Check before installation: Make sure the box and accessories are intact.
- Installation requirements: Vertical installation (tilt ≤ 54°)
- Environmental requirements: No vibration, corrosion, avoid direct sunlight.
- Chemical taboos: Keep away from strong alkali, oxidizing acid and organic solvents.
- Remove the bottom screws
- Unpack the unit carefully
- Drill holes according to layout
- Fix the base securely
- Replace the top cover
- Maintenance: Avoid scratches from hard objects to ensure IP54 protection is effective.
Electrical Performance Parameters
- Standard operating current range: 10A to 250A (covering residential and small commercial power needs)
- Short-circuit carrying capacity: 30kA/1s (in accordance with GB/T 15576 short-circuit tolerance requirements)
- Insulation properties: Normal insulation resistance: ≥20MΩ (500V DC megohmmeter test)
- Rated insulation voltage: 800V AC (meets the requirements of low-voltage power distribution system)
- General configuration: Compatible with 50Hz/60Hz dual-frequency power grid system
- Applicable ambient temperature: -25℃ to +70℃
- Shell protection level: IP44 (splash-proof protection)
- Material fire rating: FV0 (UL94 highest flame retardant rating)
- Anti-ultraviolet level: UV8 (outdoor type)
Models, Configurations & Dimensions
TY-SXD1-1XJ Model
| TY | SX | D1 | 1 | XJ |
| Company Code | SMC non-metallic metering box | Single-phase single-meter metering box | Table number | Xinjiang |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | CDGK 2P 100A | 1 |
| Outlet switch | Miniature circuit breakers | CDBK 2P 63A | 1 |
TY-SXD2-2XJ Model
| TY | SX | D2 | 2 | XJ |
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | Xinjiang |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | CDGK 2P 100A | 2 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 2 |
TY-SXD2-4XJ Model
| TY | SX | D2 | 4 | XJ |
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | Xinjiang |
| Configuration | Name | Component Model | Quantity |
| Total incoming line | Molded case circuit breaker | CDMK-250/2300 160A | 1 |
| Incoming switch | Disconnector | CDGK 2P 100A | 4 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 4 |
| Electric meter bracket | Single-phase gap connector | 60A | 4 |
TY-SXD2-6XJ Model
| TY | SX | D2 | 6 | XJ |
| Company Code | SMC non-metallic metering box | Single-phase multi-meter metering box | Table number | Xinjiang |
| Configuration | Name | Component Model | Quantity |
| Total incoming line | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Incoming switch | Disconnector | CDGK 2P 100A | 6 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 6 |
| Electric meter bracket | Single-phase gap connector | 60A | 6 |
Frequently Asked Questions (FAQ)
SMC composite materials offer high insulation, high strength, flame retardancy (FV0 level), corrosion resistance, and excellent aging resistance. This makes it ideal for long-term outdoor installations.
The indoor service life span exceeds 40 years, and the outdoor service life span exceeds 30 years under normal operating conditions.
The metering boxes feature an IP54 overall protection level for rainproof safety, IP44 shell protection level, FV0 UL94 flame retardant rating, and UV8 anti-ultraviolet rating for outdoor durability.
They are compatible with 50Hz/60Hz dual-frequency power grid systems, supporting standard operating currents from 10A to 250A, and a rated insulation voltage of 800V AC.
The boxes should be installed vertically (tilt ≤ 54°) in environments without vibration or corrosion. They must avoid direct sunlight and be kept away from strong alkalis, oxidizing acids, and organic solvents.