DTS227 Three phase DIN rail Watt-hour Meter LED display

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Products >> DIN rail Meters > DTS227 Three phase DIN rail Watt-hour Meter LED display

Application

DTS227 three phase DIN rail watt-hour meter is a kind of new style three phase electrical watt-hour meter, the meter completely accord with relevant technical requirements of class 1 and class 2 three phase energy meter stipulated in National standard GB/T 17215-2002 and international standard IEC 62053-21 (IEC 61036). It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase AC electricity net, it can display total energy consumption by step type impulse register or LCD display. It has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

Features:

May select 35mm DIN rail installation and installation on the board
Standard configuration “impulse LED” indication, “phase loose LED” indication, “reverse current LED” indication
Port of infrared data communication (as special required)
May select LED digital display 99999.9kWh (you can see the LED digital display in dark)
LCD display meter can select display power consumption (kWh) and max demand (kW) (as special required)

Main technical Data

Type	Accuracy	Specification		Test impulse	Display type
DSS118-7 Three phase three wire active energy watt-hour meter	Class 1.0 or Class 2.0	3×100V 3×380V 3×220V 3×400V	3×1.5(6)A	See meter nameplate	LED register
			3×5(20)A
			3×10(40)A
DXS118-3 Three phase three wire reactive energy watt-hour meter			3×10(60)A
			3×10(80)A
			3×10(100)A
DTS118-7 Three phase four wire active energy watt-hour meter	Class 1.0 or Class 2.0	3×127/220V 3×240/415V 3×230/400V 3×220/380V 3×57.7/100V	3×1.5(6)A
			3×5(20)A
			3×10(40)A
DXS118-4 Three phase four wire reactive energy watt-hour meter			3×10(60)A
			3×10(80)A
			3×10(100)A

Notes A: 3×1.5(6)A (5A/CT) can connect directly or connect through current transformer.
Notes B: three phase three wire watt-hour meter also called two phase three wire watt-hour meter in some country.

Application method
DT(S)S/DXS 118 Wire connection:

Outline dimension: