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China TY-SXS2 Three-Phase Electric Energy Metering Box - Reliable Suppliers & Factory Solutions for Power Management
Materials and Manufacturing Process
SMC Composite Materials
Molded by unsaturated polyester resin glass fiber reinforced plastic (SMC). It features high mechanical strength and permanent anti-deformation properties, completely resolving traditional metal/plastic box defects such as easy corrosion, aging, and poor insulation.
Surface Process Optimization
The smooth and aesthetically optimized surface treatment is highly resistant to UV rays and chemical media (weak acid, alkali) corrosion. It is perfectly suited for industrial waste gas environments and coastal high salt fog areas.
Core Performance Advantages
- Electrical Safety: Insulation resistance ≥ 20MΩ, flame retardant grade UL94 V0, effectively isolating arc risks.
- Environmental Durability: Outdoor lifespan > 30 years, indoor lifespan > 40 years (more than twice the lifespan of metal cabinets).
- Protection Capability: Rainproof structure design (IP44 protection level), offering solid protection against dust and foreign body intrusion.
- Anti-electricity Theft Design: Equipped with a lead lock and concealed wiring to prevent unauthorized operation.
Installation and Scene Adaptability
Flexible Deployment Mode
- Supports wall hanging, pole fixing, or wall embedding.
- Compatible with single-family/multi-family combination installation.
- No additional modification required for cross-family wiring.
Widely Applicable Scenarios
- Civilian field: Residential areas, old power transformation projects, suitable for prepaid electricity meters and leakage protectors.
- Outdoor scenarios: Rainproof design ensures safe operation of outdoor meters and stable operation in the temperature range of -25℃ to +50℃.
Convenient Operation & Maintenance
The modular structure supports the quick replacement of meters and circuit breakers, while the transparent window enables real-time status monitoring without unpacking the box.
TY-SXS2-2D Model, Configuration and Installation Dimensions
| TY | SX | S2 | 2 | D |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Fourth Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Miniature circuit breakers | CDBK-125 4P li(C)100A | 2 |
TY-SXS2-4D Model, Configuration and Installation Dimensions
| TY | SX | S2 | 4 | D |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Fourth Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 250A | 1 |
| Outlet switch | Miniature circuit breakers | CDBK-125 4P li(C)100A | 4 |
TY-SXS2-6C Model, Configuration and Installation Dimensions
| TY | SX | S2 | 6 | C |
|---|---|---|---|---|
| Company Code | SMC non-metallic metering box | Three-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 4P 63A dedicated to power grid | 6 |
Frequently Asked Questions (FAQ)
What materials are used in these metering boxes and what are their benefits?
The boxes are manufactured using SMC composite materials (unsaturated polyester resin glass fiber reinforced plastic). This provides high mechanical strength, permanent anti-deformation qualities, and eliminates common metal/plastic issues like corrosion, aging, and poor insulation.
What is the expected lifespan of the SMC non-metallic metering box?
These boxes offer exceptional environmental durability with an outdoor service life exceeding 30 years and an indoor service life exceeding 40 years, which is more than twice the lifespan of traditional metal cabinets.
Can these metering boxes withstand harsh outdoor weather conditions?
Yes, they are designed with an IP44 protection level rainproof structure that prevents dust and foreign body intrusion. They are UV-resistant, chemical-corrosion resistant, and operate stably in temperatures ranging from -25℃ to +50℃.
How does the design prevent electricity theft?
The metering boxes feature a secure anti-electricity theft design that includes a lead lock system combined with concealed wiring to prevent unauthorized access and operation.
What installation methods are supported?
The boxes support flexible deployment modes including wall hanging, pole fixing, or wall embedding, and are fully compatible with single-family or multi-family combination installations without requiring extra cross-family wiring modifications.
How is maintenance managed for components inside the box?
Maintenance is highly convenient due to a modular structure that allows for quick replacement of meters and circuit breakers. Additionally, a transparent window is integrated to enable status monitoring without the need to unpack or open the cabinet.