The Model OT-CK9500 Intelligent Switchgear Control Device is a novel, multifunctional unit featuring dynamic analog indication, developed by our company specifically for power switchgear applications. Building upon our standard switch status display units, this device was designed to meet the practical needs of end-users. Featuring an integrated layout, it is installed directly within the switchgear, thereby simplifying the structural design of the front panel and enhancing its aesthetic appeal. This device is designed to replace various existing control and indication components—such as primary circuit mimic diagrams, electromagnetic switch status indicators, and grounding indicators—consolidating their functions into a single unit. Easy to install and boasting a long service life, the device also features “three-proof” protection (protection against moisture, mold, and salt spray), thereby ensuring the safe and reliable operation of electrical equipment.
This instrument is widely applicable to various types of switchgear, including central-mounted cabinets, withdrawable trolley cabinets, fixed cabinets, and ring main units.
1. Operating Power Supply: AC/DC 220V ±10%, 50Hz
2. Heater Power Supply: AC 220V ±10%, 50Hz
3. Operating Environment: Temperature -20°C to 70°C; Relative Humidity ≤95% RH
4. Digital Display Range: Temperature -19°C to 99°C; Humidity 0% to 99% RH
5. Power Consumption: ≤5W
6. Dielectric Strength: > AC 2000V (between housing and terminals)
7. Insulation Resistance: > 100 MΩ (between housing and terminals)
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