What materials are Teyi electricity meter boxes made of?

Our metering and distribution boxes are compression-molded from SMC (sheet molding compound) unsaturated polyester glass-fiber reinforced plastic, which combines high mechanical strength with inherent electrical insulation. For projects that specify metal enclosures, we also manufacture stainless steel electricity meter cabinets.

What is the expected service life of an SMC fiberglass meter box?

For our TY-SXD2 single-phase multi-meter series, the designed service life exceeds 40 years for indoor installation and 30 years for outdoor installation, significantly longer than conventional metal or plastic meter boxes.

Which environmental conditions are the meter boxes designed for?

Standard models operate at ambient temperatures from -25°C to +50°C, with a 24-hour average not exceeding +35°C, and relative humidity up to 80% at 40°C in clean air. Tell us about coastal, high-altitude or high-UV sites so we can recommend the right configuration.

Can Teyi customize meter boxes to our utility or tender specification?

Yes. Through our OEM and ODM programs we adapt meter positions, dimensions, viewing windows, locking, cable entries, internal components, color and branding. Share your drawings or tender specification and our engineers will propose a compliant design under full confidentiality.

Do you provide samples before mass production?

Yes. Our ODM service includes fast sample turnaround so you can evaluate fit, finish and performance before confirming a production order.

Where is the Teyi Electric factory located?

Our factory is in Yueqing Economic Development Zone, Wenzhou, Zhejiang Province, widely known as the Electrical Capital of China, giving us direct access to a mature supply chain for electrical components. We ship to customers worldwide.

China TY-SXS2 Three-Phase Electric Energy Metering Box from China Suppliers | Reliable Factory for Power Management Manufacturers, Factory

1 / 3

China TY-SXS2 Three-Phase Electric Energy Metering Box from China Suppliers | Reliable Factory for Power Management Manufacturers, Factory

The TY Series electric energy metering box represents a robust and versatile solution for accurate single-phase and three-phase power measurement and control management. Manufactured in China, our TY-SXS2-2D, TY-SXS2-4D, and TY-SXS2-6C models are designed to meet the demands of various power supply systems, making them an ideal choice for both residential and industrial applications. These meter boxes operate efficiently within a frequency range of 50Hz to 60Hz AC, supporting a rated working voltage of up to 690V and a current range of 10A to 250A. As a leading factory and supplier, we ensure that the TY Series is essential for effective energy management, helping businesses optimize their power utilization while maintaining high standards of quality and reliability

Send Inquiry

Product Description

Materials and Manufacturing Process

SMC Composite Materials

It is molded by unsaturated polyester resin glass fiber reinforced plastic (SMC), which has high mechanical strength and permanent anti-deformation properties, and completely solves the defects of metal/plastic box such as easy corrosion, aging, poor insulation, etc.

Surface Process Optimization

The smooth and beautiful surface treatment is resistant to UV rays and chemical media (weak acid, alkali) corrosion, and is suitable for industrial waste gas and coastal high salt fog environments.

Core Performance Advantage

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 that of metal cabinets)
Protection capability: Rainproof structure (IP44 protection level), dustproof and foreign body intrusion
Anti-electricity theft design: Lead lock + concealed wiring to prevent unauthorized operation

Installation and Scene Adaptability

Flexible Deployment Mode

It supports wall hanging, pole fixing or wall embedding, and is compatible with single-family/multi-family combination installation. No additional modification is 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℃~+50℃.

Convenient Operation and Maintenance

The modular structure supports quick replacement of meters and circuit breakers, and the transparent window enables status monitoring without unpacking.

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-SXS2-2D SMC non-metallic metering box dimensions and configuration

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-SXS2-4D SMC non-metallic metering box dimensions and configuration

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

TY-SXS2-6C SMC non-metallic metering box dimensions and configuration

Frequently Asked Questions (FAQ)

What material is used for the metering box, and what are its advantages?

The metering box is made of SMC (Sheet Molding Compound) composite materials, which is molded by unsaturated polyester resin glass fiber reinforced plastic. It offers high mechanical strength, permanent anti-deformation properties, and completely solves typical metal or plastic box defects such as corrosion, aging, and poor insulation.

What is the expected lifespan of these SMC non-metallic metering boxes?

These boxes are built for extreme environmental durability. They have an outdoor lifespan of more than 30 years and an indoor lifespan of more than 40 years, which is more than twice the lifespan of traditional metal cabinets.

What safety and protection certifications do the boxes meet?

The boxes feature high electrical safety with insulation resistance ≥ 20MΩ and a UL94 V0 flame retardant grade to isolate arc risks. They also offer an IP44 protection level, making them rainproof, dustproof, and resistant to foreign body intrusion.

How can the metering boxes be installed?

They support flexible deployment modes including wall hanging, pole fixing, or wall embedding. They are fully compatible with single-family or multi-family combination installations without requiring extra modification for cross-family wiring.

Does the box design prevent electricity theft?

Yes, the boxes are designed with anti-electricity theft measures, including a secure lead lock and concealed wiring to prevent unauthorized operation and access.

What are the operating temperature limits for these enclosures?

The rainproof outdoor design guarantees stable operation within a temperature range of -25℃ to +50℃, making it suitable for varying environmental extremes.

China TY-SXS2 Three-Phase Electric Energy Metering Box from China Suppliers | Reliable Factory for Power Management Manufacturers, Factory

Product Description

Materials and Manufacturing Process

Core Performance Advantage

Installation and Scene Adaptability

TY-SXS2-2D Model, Configuration and Installation Dimensions

TY-SXS2-4D Model, Configuration and Installation Dimensions

TY-SXS2-6C Model, Configuration and Installation Dimensions

Frequently Asked Questions (FAQ)

Related Products

China China Ring Main Unit (RMU) Suppliers: Reliable Power Distribution Solutions from Factory Direct Factories, Factory

Wholesale Stainless Steel JP Cabinet - Reliable Power Distribution Solution from China Suppliers and Factory Manufacturers, Supplier

Wholesale Three-Phase Two-Position & Single-Phase Six-Position Electric Energy Metering Box Supplier from China - TY-SXD2+SXS2-1B Factory Supplier, Factories

Wholesale China TY Three-Phase Electric Energy Metering Box Factory - Reliable Suppliers for Efficient Energy Management Suppliers, Factory

Wholesale TY Series Three-Phase Electric Energy Metering Box - Reliable China Suppliers & Factory Options Available Suppliers, Factory

China China Suppliers TY-SXS3 Three-Phase Electric Energy Metering Box (Transformer Type) from Reliable Factory Suppliers, Factory

China China Primary and Secondary Fusion Pole Mounted Circuit Breaker - Reliable Solution from Trusted Suppliers and Factory Supplier, Factories

Wholesale China Factory Suppliers of Stainless Steel Three-Phase Electric Energy Metering Box (Direct Entry) for Reliable Energy Management Manufacturers, Factory

Wholesale Three-Phase One-Position Electric Energy Meter Box TY-SXS1 - Reliable China Suppliers and Factory Solutions Manufacturers, Factory

China Stainless Steel Three-Phase Electric Energy Metering Box - Trusted China Suppliers & Factory Solutions Manufacturers, Supplier