Wholesale TY-SXD1 single-phase one-position electric energy metering box Supplier, Factory
Product Description
Application Scenario
1. Civilian Power Distribution System
- 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
2. Public Facilities and Special Scenes
- 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
Safety Protection
The fully enclosed structure meets IP44 protection, effectively preventing dust and splashing water (especially suitable for humid environments such as underground garages).
Environmental Tolerance
SMC material's UV resistance ensures long-term outdoor use with an operational lifespan ≥ 25 years.
Installation Advantages
Modular assembly structure improves construction and installation 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.
- Open the Box:
a. Remove the two fixing screws in the middle of the bottom plate.
b. Open the door in the direction indicated. - Wall Fixing:
a. Drill holes according to the installation holes.
b. Insert the expansion tube and lock the base.
c. Finally, assemble the top cover.
- Chemical Taboos: It is strictly forbidden to contact with strong alkali/oxidizing acid/aromatic solvents.
- Physical Protection: 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.
Model, Configuration and Installation Dimensions
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
The fully enclosed structure meets IP44 protection, providing effective resistance against dust and splashing water, making it well-suited for high-humidity areas like underground garages.
Thanks to its UV resistance and strong environmental tolerance, the SMC material provides a service life of at least 25 years under outdoor conditions.
The meter box must be mounted vertically with an allowable deviation of ≤ 3°. Any noticeable tilt is strictly prohibited.
Contact with strong alkalis, oxidizing acids, and aromatic solvents is strictly forbidden to protect the integrity of the SMC enclosure.
Fasteners should be re-tightened to a rated torque of 8-10 N·m every 12 months. If the enclosure shows swelling, discoloration, or aging signs, it should be immediately taken out of service and replaced.
TY-SXD1-1A is the First Generation model equipped with a CDBLEK-63/2P C63A 30mA breaker, while TY-SXD1-1B is the Second Generation model featuring a CDBKs C type 2P 63A breaker dedicated to power grid applications.
