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| Product Detail & Specification | DTSD546series Three-phase Static Multi-function Energy Meter, designed to satisfy industrial demand, adopts LSI digital sampling technology and SMT process. It features stable capability, high precision and easy operation. The product conforms to all technical requirements specified in IEC62053-22 IEC62053-23 < Alternative current static var-hour meters for reactive energy (class 2 and 3) > and IEC62056-21 < Data exchange for meter reading, tariff and load control-Direct local data exchange.
There meter has the functions of measuring active / reactive energy an demand in all directions, RS232 port communication, manual and infrared waking up during power break, load record and so on.
FUNCTIONS
1.Active and reactive energy measurement
2.Energy consumption record of every month
3.Max demand record
4.Multi-tarrif energy measurement
5.Demand load curve record
6.IEC62056-21 infrared communication
7.Single RS232 port communication
8.Remote output
9.Data scroll display or key display
Multi-Function Meter
SPECIFICATIONS
Type DTSD546
Three-phase four-wire
Three-phase three-wire
Reference voltage 3x220/380V. 3x63.5/110V (four-wire)
3x110V (three-wire)
Basic (maximum) current 3x1, OA, 3x5, OA
3x1, 5(6)A, 3x3(6)A
3x5(20)A, 3x10(40)A, 3x15(60)A
3x20(80)A, 3x30(100)A
BASIC PARAMETERS
Applicable standard IEC62053-22 IEC62053-23
IEC62056-21
Accuracy class Active: Class 0, 5S
Reactive: Class 2
Reference frequency 50Hz.
Potential With anti-potential logic design
Starting current Active :0.01In (transformer connected)
Reactive : 0.003 In
Service life 10 years
Outline dimension 278 mm 174 mm 77 mm
Installation size 241 x 150 mm
Net Weight 2.5 kg
ELETRIC PARAMETERS
Normal working voltage 0.9Un ~ 1.1Un
Limit working voltage0.75Un ~ 1.15Un
Voltage circuit power consumption ≤ 2W or 5VA
Current circuit power consumption ≤ 1VA
Voltage of battery for data storing 3.6 VDC
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