TY-SXS3 Three-Phase Electric Energy Metering Box (Transformer Type) - China Suppliers & Factory
Function and Application Scenarios
Effect & Benefits
- Energy metering: Used to accurately measure energy consumption in three-phase power systems.
- Signal conversion: Convert high voltage signals into low voltage signals through transformers to ensure safe and accurate measurement.
- Data monitoring: Real-time monitoring of current, voltage, power and other parameters to provide data support.
- Protection function: With overload and short circuit protection, it ensures the safe operation of the equipment.
Application Scenarios
- Industrial enterprises: Used for power metering in factories and production lines.
- Commercial Buildings: Monitor energy usage in large commercial facilities.
- Power companies: Used for energy metering in substations and distribution networks.
- Public facilities: Power monitoring and management in places such as schools and hospitals.
Product Use Scope
TY series electric energy metering box (transformer type) includes two parts: single-phase meter box and three-phase meter box. It is suitable for AC 50Hz or 60Hz, rated working voltage up to 220V, 380V, 690V, rated working current of 10A-250A power supply system, for single-phase electric energy and power energy measurement and control management.
TY-SXS3-1A Model, Configuration & Dimensions
| TY | SX | S3 | 1 | A |
| Company Code | SMC non-metallic metering box | Meter connected via transformer | Table number | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Molded case circuit breaker | CDMK-250C/3300 250A | 1 |
| Outlet switch | Molded case circuit breaker | CDMK-250C/3300 250A | 1 |
| Power supply | breaker | CDBK C type 2P 6A | 1 |
TY-SXS3-2A Model, Configuration & Dimensions
| TY | SX | S3 | 2 | A |
| Company Code | SMC non-metallic metering box | Meter connected via transformer | Table number | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Total incoming line | Molded case circuit breaker | CDMK-250C/3300 250A | 1 |
| Outlet switch | Molded case circuit breaker | CDMK-250C/3300 200A | 1 |
| Outlet switch | Molded case circuit breaker | CDMK-125C/3300 125A | 1 |
| Power supply | breaker | CDBKs C type 2P 6A | 1 |
Frequently Asked Questions (FAQ)
What are the main functions of the TY series electric energy metering box?
The TY series metering box is designed for accurate energy metering, signal conversion via transformers, real-time data monitoring (current, voltage, power), and safety protection against overloads and short circuits.
What voltage and current ratings are compatible with these metering boxes?
These boxes are suitable for AC 50Hz or 60Hz power supply systems, with rated working voltages of 220V, 380V, and 690V, and rated working currents ranging from 10A up to 250A.
What does the "SX" in the model code stand for?
The "SX" code indicates that the box is constructed using SMC (Sheet Molding Compound) non-metallic material, which provides excellent durability, insulation, and environmental protection.
What is the difference between TY-SXS3-1A and TY-SXS3-2A configurations?
The TY-SXS3-1A features 1 incoming Molded Case Circuit Breaker (MCCB) and 1 outlet MCCB (both 250A). The TY-SXS3-2A configuration supports multiple outlets, featuring one total incoming 250A MCCB and two separate outlet MCCBs (200A and 125A).
Where are these transformer-type metering boxes typically applied?
They are widely used in industrial enterprises (factories/production lines), commercial buildings, power utility networks (substations/distribution systems), and public facilities such as schools and hospitals.