Three Phase Four(Three) Wire Active(reactive) Electronic Meter

Model:	DT(S)SX22BB02/M
Brand:	LonGi
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Quantitative Apparatus
Label:	watt-hour meter , electric meter , kilowatt meter
Price:	-
Min. Order:	-

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Member Information

Ningxia LGG Instrument Co., Ltd

Free MemberChina

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Last Online:08 May, 2012

Product Description

Three Phase Four(Three) Wire Active(reactive) Electronic Meter

【General Introduction】
Adopting special large-scale integrated circuit and manufactured with advanced SMT process , DT(S)SX22(B) Three Phase Four(Three) Wire Active(reactive) Electronic Meter is featured whit high degree of measuring accuracy, reliable and stable performance, long service life and low power dissipation. It can be widely used by three phase meter users and fulfuill the measurement of active energy for users

【Functions and Characteristics】
* Record active energy cumulatively no matter direct or reverse.
* The meter record energy normally when one or two phases reversal.
* RS-485 communication port(optional).
* Large LCD display or mechanical register display.
* The meter counter of DT(S)SX22B can display the active and reactive power consumption and prevent tempering with influence of external AC/DC magnetic.
* The large LCD display of DT(S)XS22M01 can show the total consumption of active/reactive.

【Technical Specification】

Contents		Parameters
Standard		GB/T17215-2002、GB/T17882-1999
Measurement	Active	Positive active energy consumption measurement, Positive reactive energy consumption measurement
Measurement	Active	Negative active energy consumption will be counted into positive active energy consumption
Specification	Rated voltage（V）	3×100V 3×57.7/100V 3×220/380V
	Rated current（A）	1.5(6) 5(25) 5(30) 10(50) 20（80）
	Constant（imp/kWh）	6400　　3200 1600 320 160 80
	Accuracy class	Active 1.0 Reactive 2.0
	Rated frequency	50Hz
	Weight	1800g
Output	Output	Active Pulse Width：80ms±20% Reactive Pulse Width：80ms±20%
Electrical Parameters	Normal working voltage	0.8Un ～ 1.15Un
	Limit working voltage	0.7Un ～ 1.2Un
	Power consumption	Voltage circuit <1.0W 8.0VA Current circuit <1.0VA
	Display	Meter counter： 0～99999.9kWh LCD ： 0～999999.99kWh
	Storage after outage	﹥20 years
Communication Protocol	RS485	In according with DL/T645-1997
Climatical Condition	Normal working temperature	-25℃～55℃
	Limit working temperature	-30℃～60℃
	Storage temperature	-40℃～70℃
	Storage and working humidity	≤85%

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Ningxia LGG Instrument Co., Ltd

No 26. Guangming Road,(National level)Economic & Technical Development Zone,Yinchuan,Ningxia,China

Phone:: 86-0951-3969167

Fax:: 86

Contact:: Jason Chen (Managing Director)

Mobile:: 13802146179

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