Wholesale TY-SXS3 three-phase electric energy metering box (transformer type) Manufacturers, Supplier
Product Description
Product Scope & General Overview
Key Functions & Operational Capabilities
Used to accurately measure energy consumption in three-phase power systems.
Convert high voltage signals into low voltage signals through transformers to ensure safe and accurate measurement.
Real-time monitoring of current, voltage, power, and other parameters to provide essential data support.
Equipped with overload and short circuit protection, ensuring the secure and safe operation of equipment.
Application Scenarios
Deployed for power metering and monitoring across factories and automated production lines.
Accurately monitors real-time energy usage in commercial centers and multi-tenant facilities.
Optimized for stable energy metering throughout substations and regional distribution networks.
Reliable power metering and load management for institutional environments including schools and hospitals.
Model Specifications & Configurations
| 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 | 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)
The TY series metering box is designed for accurate energy metering, transformer-assisted signal conversion (lowering high voltages for safe measuring), real-time operational parameter monitoring, and robust circuit protection against overloads and short circuits.
It accommodates AC 50Hz or 60Hz systems with rated operational voltages up to 220V, 380V, and 690V, handling a rated current spectrum from 10A up to 250A.
The "SX" designation identifies the enclosure as an SMC (Sheet Molding Compound) non-metallic metering box, providing outstanding insulation, chemical resistance, and weather protection.
The TY-SXS3-1A includes a single 250A incoming switch and a single 250A outlet switch. The TY-SXS3-2A features a 250A main incoming line alongside two separate outlet switches (200A and 125A) for multi-circuit distribution.
They are broadly applied across industrial manufacturing plants, commercial buildings, electric utility substations, and public infrastructure such as schools and hospitals.
