TY Three-Phase Electric Energy Metering Box - Quality China Factory Suppliers for Durable Performance
The TY series electric energy metering box, which includes models TY-SXS1-1A-FJ, TY-SXS2-2B-FJ, TY-SXS2-4B-FJ, and TY-SXS2-6B-FJ, is a top choice for energy measurement solutions. Manufactured in China, these boxes feature superior material performance that stands out in the market. Made from glass fiber reinforced plastic, the TY series ensures enhanced strength and exceptional insulation, making it adaptable to various environmental conditions. As a leading factory and supplier, we guarantee that our electric energy metering boxes meet the highest industry standards, providing reliability and durability for all your energy monitoring needs
Excellent insulation performance, high mechanical strength (impact resistance, deformation resistance).
Passed UL94 V-0 flame retardant certification, resistant to acid and alkali corrosion and ultraviolet aging.
The surface adopts matte treatment technology, which combines aesthetics and anti-glare function.
Durability Performance
Designed lifespan for indoor environments ≥40 years, and for outdoor environments ≥30 years (2-3 times longer than the lifespan of metal/ordinary plastic cabinets).
Engineering Adaptability
Support modular combination installation (single-family/multi-family/cross-family flexible configuration).
Hidden cable duct design complies with JG/T 342-2012 Building Electrical Wiring Specifications.
IP54 protection level rainproof structure, suitable for -40℃~+80℃ extreme climate.
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.
The applicable conditions of this series of products include:
Ambient temperature range: -25℃ to +50℃, and the average temperature within 24 hours does not exceed +35℃.
Relative humidity: not more than 80% at +40℃; at lower temperatures, higher relative humidity is allowed, but the possible influence of condensation must be considered.
The air in the installation environment should be kept clean and free from pollution or corrosive substances.
Models, Configuration and Installation Dimensions
TY-SXS1-1A-FJ Model, Configuration and Installation Dimensions
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 Model, Configuration and Installation Dimensions
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 Model, Configuration and Installation Dimensions
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 Model, Configuration and Installation Dimensions
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 primary material advantages of TY series non-metallic meter boxes?
TY series meter boxes are made from high-strength SMC non-metallic materials. They feature excellent electrical insulation, high impact and deformation resistance, UL94 V-0 flame retardancy, and outstanding resistance to acid/alkali corrosion and UV aging.
What is the expected lifespan of these meter boxes in outdoor environments?
These non-metallic meter boxes are designed to last at least 30 years in outdoor environments and 40 years or more in indoor settings, which is 2 to 3 times longer than standard metal or ordinary plastic cabinets.
What are the electrical ratings supported by the TY series?
They support AC 50Hz or 60Hz systems with rated working voltages of 220V, 380V, or 690V, and rated working currents ranging from 10A up to 250A, covering both single-phase and three-phase configurations.
What is the protection level and environmental adaptability of the cabinet?
The boxes feature an IP54 protection level rainproof structure, making them suitable for extreme climates ranging from -40℃ to +80℃. The standard operating ambient temperature range is -25℃ to +50℃.
How do these boxes help reduce operational costs?
Due to their non-metallic properties, the boxes completely avoid eddy current losses. Combined with their long, maintenance-free lifespan, they can reduce comprehensive operation and maintenance costs by more than 30%.
Do these meter boxes comply with standard wiring regulations?
Yes, they feature a hidden cable duct design that fully complies with JG/T 342-2012 Building Electrical Wiring Specifications, ensuring safe and standardized installations.
