Wholesale TY-SXD2-A Single-Phase Electric Energy Metering Box - Quality Product by China Suppliers and Factory Manufacturer, Manufacturers
The TY-SXD2 series, which includes models such as TY-SXD2-2A, TY-SXD2-4A, TY-SXD2-6A, TY-SXD2-9A, TY-SXD2-10A, and TY-SXD2-12A, is a premium line of single-phase multi-meter boxes manufactured by Teyi Electric Co., Ltd. As a leading factory and supplier in China, we take pride in offering these innovative meter boxes that are designed for both indoor and outdoor installations. The indoor models boast an impressive service life of over 40 years, while the outdoor versions last more than 30 years. Compared to traditional metal and plastic meter boxes, our TY-SXD2 series provides superior durability and reliability, making them the ideal solution for modern residential buildings and civil substation projects. Choose Teyi Electric Co., Ltd. for high-quality meter boxes that withstand the test of time
Applicable scenarios: Residential areas, civil substations, etc.
Product Overview
Product Composition
Single-phase / three-phase specifications
Applicable voltage: 220V / 380V / 690V
Current range: 10-250A
Frequency compatibility: 50/60Hz AC
Core Functions
Integrated solution for energy metering and electricity management.
Environmental Adaptability
Temperature range: -25℃ ~ +50℃ (daily average ≤35℃)
Humidity requirement: ≤80%RH at 40℃ (can be relaxed at low temperature)
Installation Specification Requirements
Before installation, check the integrity of the components and ensure vertical installation (tilt ≤ 54°). Choose a cool and dry location without vibration, corrosion and direct sunlight. Note that the box material is not resistant to strong alkali/oxidizing acid and other chemicals and needs to be protected from collision and scratches.
01
Unpack & Inspect: Remove the bottom screws and unpack the unit.
02
Positioning: Locate the installation area and drill appropriate holes.
03
Fixing: Fix the expansion tube securely in place.
04
Assembly: Install the base and assemble the upper cover to complete setup.
Ensure the safety and service life of the equipment through standardized operation.
Main Technical Parameters
Main bus rated current In: 250A-10A
Main bus rated short-time withstand current low: 30KA
Insulation resistance: not less than 20MΩ
Rated insulation voltage UI: 800V
Frequency: 50Hz or 60Hz
Security protection level IP: 44
Models, Configuration & Installation Dimensions
TY-SXD2-2A Model
TY
SX
D2
2
A
Company Code
SMC non-metallic metering box
Single-phase multi-meter metering box
Table number
First Generation
Configuration
Name
Component Model
Quantity
Incoming switch
Disconnector
CDGK 2P 100A
2
Outlet switch
Miniature circuit breakers
CDBKs C type 2P 63A dedicated to power grid
2
TY-SXD2-4A Model
TY
SX
D2
4
A
Company Code
SMC non-metallic metering box
Single-phase multi-meter metering box
Table number
First Generation
Configuration
Name
Component Model
Quantity
Incoming switch
Molded case circuit breaker
CDMK-125C/3300 125A
1
Outlet switch
Miniature circuit breakers
CDBKs C type 2P 63A dedicated to power grid
4
Power supply
breaker
CDBK C type 2P 6A
1
TY-SXD2-6A Model
TY
SX
D2
6
A
Company Code
SMC non-metallic metering box
Single-phase multi-meter metering box
Table number
First Generation
Configuration
Name
Component Model
Quantity
Incoming switch
Molded case circuit breaker
CDMK-125C/3300 125A
1
Outlet switch
Miniature circuit breakers
CDBKs C type 2P 63A dedicated to power grid
6
Power supply
breaker
CDBK C type 2P 6A
6
TY-SXD2-9A Model
TY
SX
D2
9
A
Company Code
SMC non-metallic metering box
Single-phase multi-meter metering box
Table number
First 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 2P 63A dedicated to power grid
9
TY-SXD2-10A Model
TY
SX
D2
10
A
Company Code
SMC non-metallic metering box
Single-phase multi-meter metering box
Table number
First Generation
Configuration
Name
Component Model
Quantity
Incoming switch
Molded case circuit breaker
CDMK-250C/3300 200A
1
Outlet switch
Leakage circuit breaker
CDBKs C type 2P 63A dedicated to power grid
10
Power supply
breaker
CDBK C type 2P 6A
1
TY-SXD2-12A Model
TY
SX
D2
12
A
Company Code
SMC non-metallic metering box
Single-phase single-meter metering box
Table number
First 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 2P 63A dedicated to power grid
12
Power supply
breaker
CDBK C type 2P 6A
1
Frequently Asked Questions (FAQ)
Q1: What materials are used to make these metering boxes?
The metering boxes are manufactured using SMC (Sheet Molding Compound) glass fiber reinforced plastic compression molding technology, ensuring excellent insulation, high mechanical strength, and reliable flame retardant properties in line with GB standards.
Q2: What is the expected service life of the SMC metering box?
These metering boxes offer superior durability with an expected operational lifespan of up to 40 years for indoor installations and 30 years in outdoor environments due to corrosion-resistant and anti-aging properties.
Q3: What are the main electrical parameters of this product series?
The series features a rated insulation voltage (UI) of 800V, insulation resistance not less than 20MΩ, rated main bus current between 10A and 250A, short-time withstand current of 30KA, and is compatible with 50Hz/60Hz AC frequencies.
Q4: What are the key environmental conditions required for installation?
The installation site must be vertical (tilt ≤ 54°), cool, and dry, with a temperature range of -25℃ to +50℃. It should be free from vibrations, strong alkalis, oxidizing acids, direct sunlight, and physical scratch hazards.
Q5: Which configuration options are available for different household counts?
The product line supports diverse combinations ranging from 2-meter setups (TY-SXD2-2A) up to 12-meter setups (TY-SXD2-12A), catering to single-family, multi-family, and cross-family metering needs in residential areas and civil substations.
Q6: What is the ingress protection (IP) rating of the enclosure?
The enclosure features an IP44 security protection rating, offering effective protection against solid foreign objects and splashing water for safe outdoor and indoor usage.
