SGE sge-353 User Manual

1. Introduction

This is a digital device, able to measure all the variables associated with an electrical line, as is

shown in the following table. It accepts the three current and three voltages signals in a 4 wire

configuration. It is also possible to use it in 3 wire configuration, using two or three current

transformers.

2. Features and Technical Parameters

2.1 Features

The operating hours& the consuming power are shown in a alternate display but have

synchronous display—to be displayed at the same time on the same screen.

The meter has the function to memorize all the data when the power off .When the machine is
switched on again after the power off ,the measurement data should continue running on and

show the summing up amount in numbers. ( Note:the meter can not show the data when power

off )

The meter has the displaying of the voltage, current, power, MD.

The meter has reset function. People can reset the data through Modbus RTU communication

2.2 Technical Parameters

Voltage: 3*220/380V

Current: 3*3(6)A

Accuracy: 1.0

Frequency: 50-60Hz

Auxiliary supply: 60-400V

Impulse Constant: 1000imp/kWh, 1000imp/kvarh

Display Mode: 128*64 LCD dot matrix display

Power Consumption: 1W,<8VA

Starting current: 0.4%Ib

Working temperature: -20 70

Average humidity value of year: 75%

2

3. Description

A Page up Button

B Page Down Button

C Mode Button (Exit)

D SET Button

Note: Key Combination: Key1+Key4: Reset (Energy Max. Value Demand. When reset the

energy, you must select the current reset page to operate)

Key2+Key4: Enter into set interface

Key3+Key4: Starting up to check the meter password

Material

Case Grey flame resistant ABS

Panel Grey flame resistant ABS

Base Bottom Grey flame resistant ABS

4. Display

128*64 LCD dot matrix display, consist of three parameters mode and a set mode.

A

B

C

D