意大利Elcontrol多功能電表、意大利Elcontrol多功能電表、意大利Elcontrol多功能電表、意大利Elcontrol多功能電表、
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供應(yīng)Elcontrol多功能電表 深圳市索晟科技有限公司代理意大利Elcontrol多功能電表、Elcontrol多功能電表、Elcontrol多功能電表、Elcontrol多功能電表、 Elcontrol STAR3 **電能儀表。Elcontrol STAR3 **電能儀表適用于高壓和低壓電力網(wǎng)路的多功能電表，可進(jìn)行四象限電能測(cè)量，電流和電壓的諧波計(jì)算，電量參數(shù)監(jiān)測(cè)，并具有遙控和RS485的通訊功能。
  主要熱賣型號(hào)有：STAR3、VIP 96、VIP96 PLUS、

	STAR3 HARMO - ELCONTROL	COMMENTS
PICTURE
MANUFACTURER	Elcontrol Energy Net -Italy
MEASURES	52+102 harmo
DIMENSION	96x96x115.4	half depth
MAX CABLE SIZE	2.5 current and voltage. 1.5mm2 485 and options	bigger cables allowed
CONNECTORS	all removable	easier to be removed and cabled
IP INDEX	IP40 front , IP20 case	higher IP protection
WEIGHT	600gr	lower transport costs
DISPLAY	backlit LCD with black baground and illuminated numbers	visible from longer distance
VOLTAGE MEASUREMENTS
MEASURED SYSTEMS	same	same
DIRECT MEASUREMENTS	from 10 to 600 ph-ph from 6 to 350 ph-n	higher direct voltage
VIA PT	primary 9999GV secondary: from 1 to 999	wider range. Any secondary is allowed
DISPLAY	from 0.000 to 9999GV	wider range
OVERLOAD Permanent	850 Vac	stands higher voltage
update period	1 sec	same
CURRENT MEASUREMENTS
VIA CT	primary 999GA secondary: from 1 to 999	wider range. Any secondary is allowed
MINIMUM CURRENT	20 mA	not significant
INPUT CONSUMPTION	total 1 VA at 5 Amp	not clear
DISPLAY	From 0.000 to 9999GA	wider range
OVERLOAD  permanent	not declared	not comparable
OVERLOAD intermittent	50 amp for 1 sec	same
UPDATE	1 sec	same
POWER
Maximum ratio CTxPT	9999GV*9999GA	wider range
DISPLAY	0 to 9999GW	wider range
FREQUENCY
RANGE	from 35 to 400 Hz	wider range
ACCURACY
Current	<0.25% from 10% to 110% In	similar
Voltage	<0.25% from 10% to 110% In	similar
Power	0.5% of full scale	same
POWER SUPPLY
Voltage permitted	90-230 AC from 0.1 to 400Hz	wider frequency range
	90-230 DC	wider range
	not available	not available fro STAR3
Consumption	<5VA	lower consumption, less heating
OPERATING CONDITIONS
Operating temp	-10°C to +50°C	similar
Storage temp	-20°C to +85°C	same
relative umidity	90%	similar
OPTIONAL FEATURES
RS485 Modbus	included in all models	function always there
Profibus	not avalable	not available in Star3
Pulse outputs	included in all models	function always there
Alarms	included in all models	function always there
4-20 mA	specific model	possibility to add later
digital Inputs	possible on special contracts	not available in Star3
Harmonic analysis	included in all models	possibility to add later
Memory for events	not available	not available in Star3
Connection test	not available	not available in Star3
OTHER FEATURES
PROTECTION CODE	programmable value 6 digit. Acivated only if required	higher security and easier to use

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