Single Phase Anti-tamper Meter

Type:
DDS28-D16

Overview:
DDS28-D16 single phase anti-tamper meter is a new generation electronic meter, which is designed for measuring energy consumption in single phase services, time-of-use metering with management applications in IEC compliant countries. The meter measure the active energy in both directions with has high accuracy, low power consumption, low cost. It is suitable for residential and commercial users with its cost-effective and good anti-tamper functions including current reverse, voltage loss and bypass.

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Product Detail

Product Tags

Highlight

MODULAR DESIGN

ANTI-TAMPER

LOW COST

MODULAR DESIGN

HIGH PROTECTION DEGREE

Specifications

Item	Parameter
Basic Parameter	Active accuracy:Class 1 (IEC 62053-21)
	Rated voltage:220/230/240V
	Specified operating range:0.7Un~1.2Un
	Rated current:5(40)/5(60)/5(100)/10(40)/10(60)/10(100)A
	Starting current:0.004Ib
	Frequency:50/60Hz
	Pulse constant:1600 imp/kWh(configurable)
	Current circuit power consumption≤0.3VA
	Voltage circuit power consumption≤1.5W/10VA
	Operating temperature range:-40°C ~ +80°C
	Storage temperature range:-40°C ~ +85°C
Type Testing	IEC 62052-11 Electricity metering equipment (alternating current)–General requirements, tests and test conditions – Part 11: Metering equipment IEC 62053-21 Electricity metering equipment (alternating current)–Particular requirements –Part 21: Static meters for active energy (classes 1 and 2)
Communication	Optical port
Communication	IEC 62056-21
Measurement	Two elements
	Import active energy Export active energy Absolute active energy
	Instantaneous:Voltage,Current,Active power,Power factor,Frequency
LED&LCD Display	LED indicator:Active energy pulse
	LCD energy display:5+1 display
	LCD display mode:Button display,Automatic display,Power-down display, Backlight is available
Real Time Clock	Clock accuracy:≤0.5s/day (in 23ºC)
	Daylight saving time:Configurable or automatic switching
	Internal battery (un-replaceable) Expected life at least 15 years
Event	Current reverse event,Voltage sag event,Bypass event Event date and time
Storage	NVM,at least 15 years
Mechanical	Installation:BS Standard
	Enclosure protection:IP54
	Support installation of seals
	Meter Case:Polycarbonate
	Dimensions (LWH):141mm124mm59mm
	Weight:Approx. 0.4kg
	Connection wiring Cross-sectional area:(60A) 4-35mm²;(100A) 4～50mm²
	Connection type:LNNL/LLNN