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Wholesale TY Series Single-Phase Electric Energy Metering Box | Reliable China Suppliers Factory for Home Energy Monitoring Manufacturers, Supplier
Product Description
Product Introduction
Excellent Features
- Electrical performance: High insulation level, passed national flame retardant standards
- Mechanical properties: Impact strength meets GB/T standard requirements
- Environmental tolerance: IP54 protection level, acid and alkali corrosion resistance
- Service life: Indoors > 40 years / Outdoors > 30 years
Application Advantages
- Modular design: Supports free combination installation of 1-12 households
- Engineering adaptability: Both open and concealed installations are possible, wiring troughs are hidden
- All-weather protection: Rainproof structure passes 2000 hours salt spray test
Product Core Features
Power Compatibility
AC 50Hz/60Hz, 220V/380V/690V, 10A-250A
Core Functions
Single-phase residential & three-phase industrial power measurement & control
Temperature Adaptability
-25℃ to +50℃ (24h average ≤ +35℃)
Humidity Tolerance
≤ 80% at 40°C (higher allowed at lower temp)
Installation and Use Specifications
Pre-installation & Posture
Check: Thoroughly verify all parts are complete and undamaged before setup.
Posture: Keep vertically fixed; tilt angle must be strictly within 54°.
Environment & Materials
Location: Avoid severe vibration, shock, direct sunlight, and corrosive environments.
Chemicals: Avoid strong alkalis, oxidizing acids, amines, ketones, and chlorinated hydrocarbons.
Installation Process
Fix box inwards. Open door by removing two middle bottom screws. Drill wall holes, insert expansion tubes, fix base, and assemble the top cover.
Model, Configuration & Dimensions
TY-SXD1-1A-FJ Model
TYCompany Code
SXSMC Box
D1Single-phase
11 Meter
A1st Gen
FJFujian
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Disconnector | NHP-125 2P 100A Specially for (visible) | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA | 1 |
| Electric meter bracket | Single-phase gap connector | 60A | 1 |
TY-SXD2-4A-FJ Model
TYCompany Code
SXSMC Box
D2Multi-meter
44 Meters
A1st Gen
FJFujian
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-125S/3300 125A spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA | 4 |
| Electric meter bracket | Single-phase gap connector | 60A | 4 |
TY-SXD2-6A-FJ Model
TYCompany Code
SXSMC Box
D2Multi-meter
66 Meters
A1st Gen
FJFujian
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-125S/3300 125A spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA | 6 |
| Electric meter bracket | Single-phase gap connector | 60A | 6 |
TY-SXD2-9A-FJ Model
TYCompany Code
SXSMC Box
D2Multi-meter
99 Meters
A1st Gen
FJFujian
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-250S/3300 200A spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA | 9 |
| Electric meter bracket | Single-phase gap connector | 60A | 9 |
TY-SXD2-12A-FJ Model
TYCompany Code
SXSMC Box
D2Multi-meter
1212 Meters
A1st Gen
FJFujian
| Configuration | Name | Component Model | Qty |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | NM1B-250S/3300 200A spare | 1 |
| Outlet switch | Leakage circuit breaker | NB3LE-63M 2P C63 0.05A S type 10kA | 12 |
| Electric meter bracket | Single-phase gap connector | 60A | 12 |
Frequently Asked Questions
Q1
What core technology and material are used in these metering boxes?
The metering boxes are manufactured using SMC (Sheet Molding Compound) glass fiber reinforced composite material compression molding technology, which provides high mechanical strength and excellent insulation.
Q2
What is the expected service life of the SMC metering boxes?
These boxes are designed for long-term durability, offering a service life of over 40 years for indoor environments and over 30 years for outdoor environments.
Q3
What are the power compatibility specifications for these boxes?
They support AC 50Hz or 60Hz frequencies, with rated working voltages of 220V, 380V, and 690V, and a current range from 10A to 250A.
Q4
Are there any specific chemical hazards to avoid for the box material?
Yes, the SMC box material can be corroded by strong alkalis, oxidizing acids, amines, and ketones. It is also soluble in chlorinated hydrocarbons and aromatic solvents, so contact with these chemicals must be strictly avoided.
Q5
What are the posture and environment requirements during installation?
The box must be kept vertically fixed with a tilt angle within 54°. The installation site should be cool, dry, away from direct sunlight, severe vibrations, mechanical shocks, and corrosive environments.
Q6
How many household connections do these boxes support?
Thanks to their modular design, they support flexible combinations to accommodate installations ranging from 1 to 12 households.
