SIWOEP series single-phase Intelligent Power Meters         

Product General

SIWOEP single-phase meters can realize measurement of various commonly used power parameters in single-phase power system, including voltage, current, active power， reactive power, power factor and so on.

These meters are designed by following high-reliability industrial standards with merits of high measurement accuracy, strong isolation, and stable performance with resistance to vibration and so on. According to different types, they can be used with network communication function and auxiliary output and input function optionally to enable SIWOEP to really have remote metering and remote control functions and make usage more flexible and convenient Ideal choice for monitoring single-phase power system SIWOEP single-phase meters are mainly used for parameter measurement of low-voltage single-phase power system, and can completely replace the traditional meters and equipment with stable operation, high accuracy, and flexible application There are power transformation and distribution automation, middle/low-voltage power distribution system, industrial automation, intelligent buildings, energy management system, industrial machinery equipment in application fields

Operating environment

Temperature: Operating ambient temperature shouId be -25℃ -70℃

Storage temperature range is -40℃ － 85℃

Humidity: Allowable ambient humidity range shouId be 5 - 95% (no moisture condensation)

Altitude: Not more than 2500 m

Installed in a dry place without dust, to avoid to be placed in the surrounding of the heat source, radiation source, and strong

interference source

Protection class: IP20

SIWOEP-Z intelligent network-based meters

Product overview

SIWOEP-Z meters are single-phase intelligent network-based meters. They are developed and designed for the monitoring demands of power system, energy management system, and intelligent buildings. They have standard Modbus-RTU communication protocol and can meet the user's networking demand. By using dual-core processing technology, the meters can make accurate measurement of power parameters in low-voltage single-phase power system, support auxiliary functions such as digital output and input, etc., and realize feedback, control and remote operation

Model description

Note:

1、Additional optional and auxiliary function options needn’t be marked when unnecessary,

2、Relay output and digital output of SIWOEP meters cannot be selected at the same time;

3、Only one of the two analog output modes can be selected

Example: SIWOEP-ZEN1J15

Single-phase intelligent network-based meter is electric energy type, having load property detection options with four-circuit DI, two-circuit DO and 4-20mA analog output function, supporting LED display mode

Measurement accuracy

Functional description

Technical parameters

SIWOEP-K programmable power meters

Product overview

SIWOEP-K meters are single-phase programmable power meters, with measurement function of basic power parameters in power system, including parameters such as voltage, current, frequency, energy, etc. They support communication function and can be selected at random, making design and use more flexible. They support auxiliary output and input function , and completes remote control and information feedback. They support adjustable function of transformation ratio to improve adaptive capacity of meter

Model description

Note:

1、Additional optional and auxiliary function options needn't be marked when unnecessary;

2、Relay output and digital output of SIWOEP meters cannot be selected at the same time;

3、Only one of the two analog output modes can be selected

Example:

SIWOEP-KBN2J15ML

Single-phase programmable power meter is basic combination type, having frequency measurement options, with four-circuit DI , two-circuit DO and 4-20mA analog output functions as well as communication function, support LCD display mode

Measurement accuracy

Functional description

Technical parameters

SIWOEP series single-phase Intelligent Power Meters         

Product General

SIWOEP single-phase meters can realize measurement of various commonly used power parameters in single-phase power system, including voltage, current, active power， reactive power, power factor and so on.

These meters are designed by following high-reliability industrial standards with merits of high measurement accuracy, strong isolation, and stable performance with resistance to vibration and so on. According to different types, they can be used with network communication function and auxiliary output and input function optionally to enable SIWOEP to really have remote metering and remote control functions and make usage more flexible and convenient Ideal choice for monitoring single-phase power system SIWOEP single-phase meters are mainly used for parameter measurement of low-voltage single-phase power system, and can completely replace the traditional meters and equipment with stable operation, high accuracy, and flexible application There are power transformation and distribution automation, middle/low-voltage power distribution system, industrial automation, intelligent buildings, energy management system, industrial machinery equipment in application fields

Operating environment

Temperature: Operating ambient temperature shouId be -25℃ -70℃

Storage temperature range is -40℃ － 85℃

Humidity: Allowable ambient humidity range shouId be 5 - 95% (no moisture condensation)

Altitude: Not more than 2500 m

Installed in a dry place without dust, to avoid to be placed in the surrounding of the heat source, radiation source, and strong

interference source

Protection class: IP20

SIWOEP-Z intelligent network-based meters

Product overview

SIWOEP-Z meters are single-phase intelligent network-based meters. They are developed and designed for the monitoring demands of power system, energy management system, and intelligent buildings. They have standard Modbus-RTU communication protocol and can meet the user's networking demand. By using dual-core processing technology, the meters can make accurate measurement of power parameters in low-voltage single-phase power system, support auxiliary functions such as digital output and input, etc., and realize feedback, control and remote operation

Model description

Note:

1、Additional optional and auxiliary function options needn’t be marked when unnecessary,

2、Relay output and digital output of SIWOEP meters cannot be selected at the same time;

3、Only one of the two analog output modes can be selected

Example: SIWOEP-ZEN1J15

Single-phase intelligent network-based meter is electric energy type, having load property detection options with four-circuit DI, two-circuit DO and 4-20mA analog output function, supporting LED display mode

Measurement accuracy

Functional description

Technical parameters

SIWOEP-K programmable power meters

Product overview

SIWOEP-K meters are single-phase programmable power meters, with measurement function of basic power parameters in power system, including parameters such as voltage, current, frequency, energy, etc. They support communication function and can be selected at random, making design and use more flexible. They support auxiliary output and input function , and completes remote control and information feedback. They support adjustable function of transformation ratio to improve adaptive capacity of meter

Model description

Note:

1、Additional optional and auxiliary function options needn't be marked when unnecessary;

2、Relay output and digital output of SIWOEP meters cannot be selected at the same time;

3、Only one of the two analog output modes can be selected

Example:

SIWOEP-KBN2J15ML

Single-phase programmable power meter is basic combination type, having frequency measurement options, with four-circuit DI , two-circuit DO and 4-20mA analog output functions as well as communication function, support LCD display mode

Measurement accuracy

Functional description

Technical parameters