JKW-HV-M Series High-Voltage Automatic Reactive Power Compensation Controller

Product Overview

JKW-HV-M Series High-Voltage Automatic Reactive Power Compensation Controller (hereinafter referred to as the controller) adopts the combined control of fundamental power factor and fundamental reactive power to switch capacitor banks. It features stable switching without oscillation and low sensitivity to harmonics. It can accurately display power data and control switching operations. Equipped with a character LCD large screen, it provides a user-friendly human-machine interface with convenient operation and attractive appearance. With PT configuration, it is applicable to the automatic control of reactive power compensation in high-voltage systems.

Proprietates Claves

Controllo exactus banchorum capacitativorum : Regit commutationem banchorum capacitativorum secundum factorum potentiae fundamentalis et potentiam reactivam, minuens oscillationem commutationis.

Operationem harmonicam fidam : Mensurat exacte datos potentiae et regit banchos capacitativos sub conditionibus harmonicis.

Mensura altae praecisionis : Mensuratio exacta factoris potentiae cum latissimo intervallo adjustmentis et ostensionis.

Flexibilis configuratio : Providet 12 codices capacitatis banchorum pro variis requisitis compensationis.

Operatio facilis : Grandis schermus LCD cum menu claro in lingua Sinica et ostensione digitali parametrorum.

Modi automaticus et manualis: Supportat operationem automaticam et manualem cum functione memoriae.

Protectio Universa : Includit protectionem contra voltationem nimiam, voltationem parvam, limites harmonicorum voltationis/currentis, et protectionem contra temperaturam nimiam.

Allarma programmabile : Equipatus cum portu output allarmis passivi, cum eventibus allarmis selectabilibus.

Memoria Parametrorum : Parametri de controllo retinentur etiam post interruptionem potentiae.

Parametri technici

Tensio pro examinando : PT secondary line voltage AC100V ±15%

Currens praesum : AC0.1A–5.0A; controller enters under-current state below 100mA Operating Frequency : 45Hz–65Hz

Undervoltage Threshold : AC80V

Emissio statica : Emissio rellais passiva, 250V 3A

Signum alarmi : Emissio rellais passiva, 250V 3A

Consumptio potentiae totalis : ≤10 W

Classis Protectionis : IP30

Nexus : Pluggable screw terminal blocks

Montatio : Flush mounting with barbs Cutout

Magnitudo : 139 mm × 139 mm aut 113 mm × 113 mm

Dimensio totalis : H 145 mm × W 145 mm × D 72 mm aut H 122 mm × W 122 mm × D 99 mm

Dispositio electrica

Status servitii

Altitudo : non ultra 2500 m;

Ambiens Temperature : −20 °C ad 50 °C;

Humiditas aeris : ≤50 % ad 40 °C, ≤90 % ad 20 °C;

Nulli gas corrosivi, pulvis conductivus, substantiae inflammabiles aut explosivae in ambiente circumstante;

Nulla vibratio vehemens in loco installationis.