TY-SXS3 three-phase electric energy metering box (transformer type)
Function and application scenarios
Effect:
1. Energy metering: used to accurately measure energy consumption in three-phase power systems.
2. Signal conversion: Convert high voltage signals into low voltage signals through transformers to ensure safe and accurate measurement.
3. Data monitoring: real-time monitoring of current, voltage, power and other parameters to provide data support.
4. Protection function: With overload and short circuit protection, it ensures the safe operation of the equipment.
Application scenarios:
1. Industrial enterprises: used for power metering in factories and production lines.
2. Commercial Buildings: Monitor energy usage in large commercial facilities.
3. Power companies: used for energy metering in substations and distribution networks.
4. 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 and installation 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 and installation 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 |



