TY-SXD1 Single-Phase Electric Energy Metering Box - High-Voltage Models from China Suppliers and Factory
Application Scenario
- Household meter centralized installation area for new commercial housing and affordable housing projects
- Electricity meter renovation and upgrading project for old residential areas (replacing traditional mechanical meter boxes)
- Villa/self-built house independent meter measurement point
- Independent energy metering for street shops, convenience stores, and small studios
- Office building layered metering or tenant itemized metering nodes
- End-of-line metering for public buildings such as school dormitories and community activity centers
- Charging pile supporting metering (AC slow charging pile single gun metering)
- Temporary power supply metering node at construction site
- Temporary power distribution box integration for exhibition/event venues
Technical compatibility instructions
The fully enclosed structure meets IP44 protection, effectively preventing dust and splashing water (especially suitable for humid environments such as underground garages).
SMC material's UV resistance ensures long-term outdoor use (lifespan ≥ 25 years).
Modular assembly structure improves construction efficiency by more than 60%.
Product installation and use
After unpacking, you need to fully check the integrity of the box structure, fasteners and internal components.
- The site selection should avoid vibration sources, chemical corrosion areas and strong impact environments
- Prefer a cool and dry place to avoid long-term direct ultraviolet rays (it is recommended to install a sunshade)
Positioning and orientation: The box is installed vertically (allowable deviation ≤ 3°), and the tilt angle is strictly prohibited.
- a. Remove the two fixing screws in the middle of the bottom plate.
- b. Open the door in the direction indicated
- a. Drill holes according to the installation holes
- b. Insert the expansion tube and lock the base
- c. Finally, assemble the top cover
- It is strictly forbidden to contact with strong alkali/oxidizing acid/aromatic solvents
- Avoid collision and scratches with sharp objects during operation
- Regularly clean the corrosive dust on the surface
Structural maintenance: Fasteners should be re-tightened to the rated torque (8-10N·m) every 12 months.
Abnormal treatment: If the cabinet is found to be swollen, discolored or other signs of aging, it should be immediately stopped and replaced.
TY-SXD1-1A Model, configuration and installation dimensions
| TY | SX | D1 | 1 | A |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single item single meter box | Table number | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Disconnector | CDGK 2P 100A | 1 |
| Outlet switch | Miniature circuit breakers | CDBLEK-63/2P C63A 30mA | 1 |
TY-SXD1-1B Model, configuration and installation dimensions
| TY | SX | D1 | 1 | B |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Single item single meter box | Table number | Second Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Disconnector | CDGK 2P 100A | 1 |
| Outlet switch | Miniature circuit breakers | CDBKs C type 2P 63A dedicated to power grid | 1 |
Frequently Asked Questions (FAQ)
The fully enclosed structure meets IP44 protection, effectively blocking dust and splashing water. Made from high-grade SMC material with exceptional UV resistance, it offers an outdoor service life of ≥ 25 years.
TY-SXD1-1A represents the First Generation configuration equipped with a CDBLEK-63/2P C63A 30mA miniature circuit breaker. TY-SXD1-1B is the Second Generation configuration featuring a CDBKs C type 2P 63A breaker dedicated to power grid installations.
The box must be installed vertically with an allowable tilt deviation of ≤ 3°. Any significant tilt angle is strictly prohibited to maintain safety and ingress protection.
Fasteners should be checked and re-tightened to their rated torque of 8-10 N·m every 12 months. In case of swelling, discoloration, or other signs of material aging, the cabinet should be stopped and replaced immediately.
The enclosure must not come into contact with strong alkalis, oxidizing acids, or aromatic solvents. Additionally, avoid collisions or scratches from sharp objects and regularly clean corrosive dust from the surface.
It is widely used in residential buildings (commercial housing, renovations, villas), small commercial units (shops, studios), public spaces (dormitories, EV charging piles), and temporary power supply nodes on construction sites.