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Analog working order indicator
Analog working order indicator can simulate the operating position and state of the switch apparatus which includes the switches and the open circuit, and so on. It has been extensively used in all manner of mimic board of central control room and face plate of switching switch cabinet in power plants, power stations and transformer stations.
Modle | Name | Working | Application Example | |
1-2 | 1-3 | |||
ADWZ25-K/2 | Analog working order indicator of Circuit-Breaker |
| ||
ADWZ25-B/2 | Analog working order indicator of Handling -truck | |||
ADWZ25-E/2 (have stopped manufactured ) | Analog working order indicator of Earthing-switch | |||
ADWZ25-E/1 | Analog working order indicator of Earthing-switch | |||
Technical Parameters
Rated voltage: DC/AC 98V~242V; or DC 12-60V
Luminous intensity: >40 cd/m2
Power frequency withstand voltage: 2kV/1min
Insulation resistance: ≥100MΩ
Power dissipation: ≤1W
Operating temperature: -15°C~ +50°C
Operating life: >10 years
Display function Red,green colour and the graphics
stand for the working state
Outline dimension: 37.5×37.5×62
Cutting size: Φ25
position indicator ADWZ25-E/2