1.Module design, separate Main module, CT module, Digital Input module, can fulfill different technical requirement

2.7 Inch HMI human-computer interface, good visuality and operability

3.No extra secondary contact, each DI/DO switch has separate status indicate light

4.Can measuring main income and branch circuit line insulation

5.Can measuring one channel temperature.

6.Relay alarm function, can record more than 5000 pieces alarming information

7.Measuring the KWH on 2 loop incoming and each outgoing circuit, fulfill energy management requirement

8.Adopt the DC hall sensor

9.RS485 communication, Modbus-RTU protocol

1.Modular design: main module, CT module and DI module are independent, meeting feeder requirements for different circuits.

2.7-inch HMI, high visibility and operability.

3.Each DI module has 54 channels of DI (dry contact) for monitoring branch circuit breaker on-off status.

4.Measure main incoming circuit neutral line current.

5.Measure main incoming circuit leakage current.

6.Measure neutral-earth voltage (Upen)

7.Measure the cabinet temperature

8.Two levels alarm, output alarm signal by internal relay and recording over 5000pcs of alarm information.

9.Measure 2 loops incoming energy and each outgoing circuit energy

10.Measure voltage harmonic and current harmonic

11.Class 0.2 CT, making sure the measurement accuracy.

12.RS485 port, Modbus-RTU protocol

1. Suit for 110V,120V,220V, 230V, 240V AC low voltage system

2. 7 +1 digits LCD display (9999999.9 kWh)

3. Measure U, I, P, Q, S, PF, F, kWh, kvarh, Multi-tariff energy value

4. Record historical energy for latest 31 days (per 15min.), latest 12 months and latest 10 years

5. kWh accuracy : 5(6)A class 0.5s，5(63)A class 1.0

6. 2 LED indicates pulse (Settable for kWh or kvarh)

7. LCD display prompt for phase sequence error

8. 3 keys for programming , 35mm DIN rail installing, standard DIN ED5002

9. One RS485 port, MODBUS or DL/T645 protocol (selectable)

10. Standard: IEC62053-21/ 23

1.35mm DIN rail installing, Standard DIN ED50022

2.u High accuracy, active energy accuracy up to class 1

3. u Measure U,I,P,Q,S,PF,kWh,kvarh,kVAh

4. u 6+1 digits LCD display (999999.9 kWh)

5. u Passive pulse output, output signal is in accordance with Standard DIN43864

6. u LED indicates pulse

7. u Key-press for local parameter setting

8. u RS485 communication port, Modbus protocol

9. u Support DLT645-2007 communication protocol

1. Small Size - Can be installed at the closest point, integrate in existing space-constrained installations.

2. Ultra-compact Design - Consists of control unit and current sensors          (with RJ12 port, optional solid core or split core )

3. Wide Measurement Range - Max, Support 63A

4. Multi Circuit - Support 30 single phase circuit or 10 three phase circuit AC measuring

5. High Accuracy -Voltage & Current class 0.5 , kWh class 1.0

6. Multi Network Type - 1 phase 2 wires, 3 phase 4 wire

1. Suit for 3 phase 4 wire connection mode

2. Used for 4x3 phase AC measuring,12x1 phase AC measuring

3. LCD display U,I,P,Q,S,PF,F,kWh,kvarh

4. Over &Under limit alarm,up to 500 alarm records

5. Max. measure current up to 600A

6. 33.3mA & 100mA rated current input (optional)

7. LED light indicates alarm &communication status

8. Standard 35mm DIN Rail Mount

1. Real-time measure 1 to 4 circuit DC voltage, current, power , kWh

2. Dual-direction energy data, multi-tariff energy data

3. One DI, one pulse output

4. One RS485, MODBUS-RTU protocol

5. Optional dual RS485

6. Optional 4G (LTE) wireless communication, MQTT, HTTP protocol

7. 35mm DIN rail installing, standard DIN ED5002

1.Real-time measure one circuit DC voltage, current, power , kWh

2.High accuracy: Class 0.5

3.One LED indicate pulse output

4.RS485 port, MODBUS-RTU or DL/T645 protocol (optional)

5.35mm DIN rail installing, standard DIN ED5002

6.Shunt: 100A, 200A, 300A, 400A

1. Small Size - Can be install at the closest point, integrate in existing space

2. Easy Installation - Consist of main module and measur module, connected by PLbus Daisy chain bus topology and RJ12 port,

3. measure module straight insert into the circuit breaker

4. High Accuracy - Voltage & Current class 0.5, kWh class 1.0

5. - 48VDC Power Supply - Special design for Telecom BTS application

6. Wide Measurement Range - Max. support 63A direct connect, no need for extra Hall Sensor or Shunt

7. Multi Circuit - Support 12 single phase circuit

1.Combine Measuring and Electricity Monitoring Into One

. Full Parameter Measuring and Power Quality Monitoring

.Measure and alarm for cable temperature

2.Reliable Data Transfer

.7 days Data Cache & Re-transmit

.10 sec. keep working to posting POWER-OFF alarm

.1 sec. Real-time data upload

3.Multiple Communication Protocol

.4G/LoRa/RS485/LAN

.Modbus RTU, Modbus TCP, HTTP, MQTT, IEC104, DLMS, Bacnet

4.Remote Support and Engineering Simplification

.P2P remote configuration & free maintenance

.Phase-sequence auto adjustment

.Split core CT for easy installation

1. Powerful Data Collecting & Forwarding Function

Automation collection and multi transmit mode, support Modbus TCP, JSON,  XML, HTTP(s), can connect to various cloud software and system.

.

2. Effective and Reliable Data Storage and Management

 Build-in SQL, Two-way communication and packet verification, support JSON & XML data packet continue transferring from breakpoint.

3. Convenient Batch Configuration, Debugging & Update

To suit distributed deployment &Ethernet management in loT system, especially large scale system with cloud management.

1. Online Visual Web with User-friendly Interface

2. Powerful Data Collecting & Forwarding Function

Automation collection and multi transmit mode, support Modbus TCP, JSON and XML, can connect to various cloud software and system

3. Effective and Reliable Data Storage and Management

Includes SQL integration, bidirectional communication, packet validation, and the ability to resume transmitting JSON and XML packets from the last breakpoint.

4. Convenient Batch Configuration, Debugging 8 Update

Sufficient to enable distributed deployment and Ethernet management in IoT systems, especially large systems with cloud management.

PMAC811 intelligent motor protection controller is a new generation of enhanced

high-performance motor protection device which integrates motor protection, measurement, information management, communication and control functions. It is

suitable for three-phase AC asynchronous motor with rated voltage of AC380V or AC690V. He replaced the commonly used dispersed elements in the motor control center (MCC), greatly simplifying the control loop of the motor, improving the reliability and advancement of the motor control, and reducing the comprehensive application

cost.

PMAC801A intelligent motor protection controller is a high-performance motor protection device integrating motor measurement, protection and control functions into one. It is applicable to the normal three-phase AC asynchronous motor with the rated voltage of AC380V or AC690V, and this product replaces the diverting device usually used by motor control center (MCC), thus significantly simplifying the motor structure of control circuit, improving the reliability and advancement of motor control and reducing overall application costs.

1. Suit for distribution system below AC 650kV

2. CT input 1A or 5A settable

3. PT and CT settable

4. Setpoint alarm function

5. Up to 63rd harmonic analysis, THD

6. Wiring mode 1P2W, 3P3W, 3P4W

7. RS485/Modbus-RTU communication protocol

8. Energy accuracy Class 0.5s

1. Suitable for distribution system under 650kV

2. True RMS measuring parameters

3. Setpoint alarm for over/ under limit

4. PT and CT (1A/ 5A) programmable

5. Optional digital input & relay output

6. High accuracy, class 0.5s for kWh

7. Small size: 72* 72mm

8. One RS485, support Modbus-RTU protocol

1. 0.5S/0.2S Measurement Accuracy

2. 31st / 63rd Harmonic analysis, Voltage deviation, Frequency deviation, Unbalance, Current K factor, fluctuation and flicker, transient disturbances

3. Monthly Maxim Demand Statistic

4. Device Running Time Statistic

5. Current 5A / 1A settable

6. LV/MV voltage system, Rated 3×57.7/100V & 3×220/380V

PMAC770 provides the main functions as below: 

1. Real-time measuring data,true RMS

2. Al energy data (include real energy,multi-tariff energy, history energy, 1"-13*harmonic energy).

3. Power quality analysis

4. Demand calculation

5. Build-in clock and event log

6. Over/under limit alarm

7. Phase sequence checking

8. Modbus-RTU/ BACnet MS/TP / MODBUS TCP/IP communication (Optional)

9. Digital input/Digital output (DI/DO)

10. Analog input Analog output (Al/AO,optional)

11. 2 pulse output (optional) etc.

1. Class A Power Quality Measurement : Harmonic and inter-harmonic, voltage deviation, frequency deviation, unbalance, fluctuation and flicker, transient disturbances, EN50160 statistics

2. Class 0.2s Accuracy : Harmonic, ,fundamental harmonic, sub-harmonics energy

3. High Resolution Failure Record : support 1024 point/cycle, Min.tansient disturbance record for 20us

4. Failure Diagnose Location : support voltage sag source, harmonic source, flicker source, asymmetric source location and power supply failure type diagnose