Proprietates Claves
Product Overview
JKWHD‑M Series Automatic Reactive Power Compensation Controller uses combined control of fundamental‑wave power factor and fundamental‑wave reactive power for capacitor bank switching. It ensures stable switching without oscillation and low sensitivity to harmonics. It displays power data accurately and controls switching operations precisely. Featuring a large-character LCD screen, it offers a user‑friendly human‑machine interface, simple operation, and elegant design. It is suitable for automatic reactive power compensation control in 0.4 kV systems.
Parametri technici
Tensio pro examinando ：AC 220V ±20% or AC 380V ±20%
Currens praesum ： AC 0.1–5.0A; below 0.1A: under-current status
Operating Frequency ：45–65 Hz
Under-Voltage Threshold ：180V or 320V
Emissio dynamica ：DC 12V, 10mA/branch; common positive, output negative
Emissio statica ：Passive relay output, 250V 3A
Egressus Alarmitus ：Passive relay output, 250V 3A
Consumptio potentiae ：≤10W
Aestimatio Protectionis ： IP30
Nexus ：Terminale fissile cum vitta
Installatio ：Flush-mounted with barbed fixing accessories
Cutout Location ：139 × 139 mm or 113 × 113 mm
Dimensiones ：145 × 145 × 72 mm or 122 × 122 × 99 mm
Dispositio electrica
Status servitii
Altitudo : non superat 2500 m
Ambiens Temperature : -20°C ad 50°C
Ambientis Humiditas : ≤50% ad 40°C, ≤90% ad 20°C
Nulla gas corrosivus, pulvis conductivus, substantia inflammabilis vel explosiva in ambiente circumstante
Nulla vibratione severa in loco installationis
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