Galios koeficiento reguliatoriai 6-14 pakopų
Galios koeficiento reguliatoriai 6-14 pakopų
Reaktyviosios galios k. pakopos Kaina Pirkti 12 pakopos Kaina 26426 € su PVMKodas: MASTER12Pridėti į MėgstamasŠią prekę turime sandėlyje.14 pakopos Kaina 28629 € su PVMKodas: MASTER14Pridėti į MėgstamasŠią prekę turime sandėlyje.6 pakopos Kaina 25325 € su PVMKodas: MASTER06Pridėti į MėgstamasŠią prekę turime sandėlyje.Voltage inputs Power supply voltage: 110…480 Vc.a.
Tolerance: 10%Consumption: 6 VA
Frequency: 45…65 Hz
Measurement circuit Measurement voltage: 525 V.c.a. p-p / 300 V.c.a. p-n
Current measurement: x1 o x3 transformers…/5A or /1ALeakage current Measurement range: I∆prim = 10 mA…1 Ac.a.
Current transformers: WGC SeriesAccuracy Voltage and Current: 1%
Cos φ: 2 % ±1 digitTemperature measurement Measurement range: 0…80 oC ±3 oC
Alarm relay Output contact: Switched
Umax and Imax (operation): 250 Vc.a. / 6 AOutput relay No. of relays: 6 or 12 depending on the type
Umax and Imax (operation): 250 Vc.a. / 6 AFan relay Output contact: Not switched
Umax and Imax (operation): 250 Vac / 6 ADigital outputs No. of outputs: 2
Type: NPN TransistorUmax and Imax (operation): 24 Vc.c. / 50 mA
Digital inputs 2
Alarms 17, fully configurable
Communications Port: RS-485
Protocol: Modbus / RTUOperating conditions Temperature: -20 oC to +60 oC
Relative humidity: 95% without condensationSafety Insulation: Category III Class II EN 61010-1
Protection degree: IP51 mounted, IP30 not mounted, in accordance with EN-60529Control system PFC (Program that minimises the number of operations)
Standards IEC 62053-23 (2003-01), IEC 61326-1, EN 61010-1, UL 508
Other powers, voltages and frequencies on request.-
Reactive energy controller MASTER Fast control Var
DescriptionMeasurement with three current transformers guarantees an analogue reading of the company’s meter. The Master Fast control Var reactive energy controller is the only regulator in the market that offers the possibility of using 3 measuring transformers in addition to the traditional
method of measuring with a single current transformer, as well as providing the functions of an integral power analyzer and controlling the residual leakage currents.Master Fast control Var is a controller that guarantees excellent preventive maintenance operations by means of programming its alarms and the test options of the capacitor status, offering the maximum supervision and safety of your compensation unit.
Application
The connection of 1 or 3 transformers makes Master Fast control Var the perfect controller in
any installation, allowing the following:Changing from 1 to 3 transformers in the following cases:
Changes in reactive energy penalties
Changes in consumption habits
Significant imbalances in the system
Replacing the regulator of any capacitor bank
Perfect for installations with up to 4 objective cosφ, since it can adapt to any
compensation need (different time periods).
It can be used with Medium Voltage compensation units.Išbandei? Būk pirmas ir įvertink - padėk kitiems apsispręsti.Rašyti atsiliepimą Susijusios prekės
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PLIENINIS SKYDAS SU PADU 1600x600x400mm BE MONTAŽINĖS PLOKŠTĖS IP31Kodas: YKM40-1664-31Kaina 41991 € su PVM
Nerūdijančio plieno skydas 1200x1000x300mm su užraktu IP66Kodas: IP66-120x100x30Kaina 164165 € su PVM
