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Wholesale TY Series Three-Phase Electric Energy Metering Box - China Suppliers and Factory for Durable Solutions Manufacturer, Suppliers
Product Description
Product Overview
Material Properties
- Excellent insulation performance and high mechanical strength (impact & deformation resistance).
- Passed UL94 V-0 flame retardant certification.
- Resistant to acid, alkali corrosion, and ultraviolet aging.
- Matte surface treatment combining aesthetics and anti-glare function.
Durability Performance
- Designed lifespan for indoor environments: ≥40 years.
- Designed lifespan for outdoor environments: ≥30 years.
- 2-3 times longer lifespan than metal or ordinary plastic cabinets.
Engineering Adaptability
- Supports modular combination installation (single/multi/cross-family configurations).
- Hidden cable duct design complies with JG/T 342-2012 specifications.
- IP54 protection level rainproof structure, suitable for -40℃ to +80℃ extreme climates.
It is typically used in scenarios such as urban residential complexes and rural power grid transformation. Its non-metallic properties can effectively avoid eddy current losses and reduce comprehensive operation and maintenance costs by more than 30%.
Product Use Scope and Conditions of Use
TY series electric energy meter boxes cover single-phase and three-phase types, designed for AC 50Hz or 60Hz systems, supporting power supply environments with rated working voltages of 220V, 380V, 690V and rated working currents of 10A to 250A, and realizing the metering, control and management of single-phase electric energy and power electric energy.
Temperature & Humidity
- Ambient temperature range: -25℃ to +50℃ (24-hour average not exceeding +35℃).
- Relative humidity: ≤80% at +40℃. Higher relative humidity is allowed at lower temperatures (condensation influence must be considered).
Installation Environment
- The air in the installation environment should be kept clean.
- Free from pollution or corrosive substances.
Models, Configurations & Installation Dimensions
TY-SXS1-1A-FJ
| TY | SX | S1 | 1 | A | FJ |
| Company Code | SMC non-metallic metering box | Three-phase single-meter metering box | Table number | First Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Disconnector | NHP-125 3P 80A (visible) | 1 |
| Outlet switch | Leakage circuit breaker | NBPLE-63 3P+N C63 50mA 6kA S type FJ dedicated | 1 |
| Electric meter bracket | Three-phase gap connector | 60A | 1 |
TY-SXS2-2B-FJ
| TY | SX | S2 | 2 | B | FJ |
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Second Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Molded case circuit breaker | NM1B-125S/4300A 125A | 1 |
| Outlet switch | Leakage circuit breaker | NBPLE-63 3P+N C63 50mA 6kA S type FJ dedicated | 2 |
| Electric meter bracket | Three-phase gap type transformer connector | 60A | 2 |
TY-SXS2-4B-FJ
| TY | SX | S2 | 4 | B | FJ |
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Second Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Molded case circuit breaker | NM1B-250S/4300A 200A meter box dedicated | 1 |
| Outlet switch | Molded case leakage circuit breaker | NXMLE-250S/4310AY 200A F 0.2s AC230V Household meter | 4 |
| Electric meter bracket | Three-phase gap type transformer connector | 60A | 4 |
TY-SXS2-6B-FJ
| TY | SX | S2 | 6 | B | FJ |
| Company Code | SMC non-metallic metering box | Three-phase multi-meter metering box | Table number | Second Generation | Fujian |
| Configuration | Name | Component Model | Quantity |
| Incoming switch | Molded case circuit breaker | NM1B-250S/4300A 200A Dedicated for meter box | 1 |
| Outlet switch | Leakage circuit breaker | NXMLE-250S/4310AY 200A F 0.2s AC230V Household meter | 6 |
| Electric meter bracket | Three-phase gap type transformer connector | 60A | 6 |
Frequently Asked Questions (FAQ)
What are the main material advantages of the TY series meter boxes?
The TY series is constructed from high-quality SMC non-metallic materials, offering excellent insulation performance, high mechanical strength, and UL94 V-0 flame retardancy. It is also highly resistant to acid/alkali corrosion and UV aging.
What is the designed lifespan of these non-metallic meter boxes?
They are designed to last for ≥40 years in indoor environments and ≥30 years in outdoor environments, which is 2 to 3 times longer than standard metal or ordinary plastic cabinets.
Under what environmental conditions can the TY series be installed?
The boxes operate within a temperature range of -25℃ to +50℃ (with 24-hour average temperatures ≤ +35℃). Relative humidity should not exceed 80% at +40℃, and the air must remain clean and free from corrosive substances.
What protection level and climate resilience do these boxes offer?
They feature an IP54 protection level rainproof structure, making them highly resilient and suitable for extreme climates ranging from -40℃ to +80℃.
How do the TY series boxes help reduce operational costs?
Due to their non-metallic properties, they effectively eliminate eddy current losses. This reduces comprehensive operation and maintenance costs by more than 30% over the product's lifespan.
