Application

 

ZDZQ-I Obstruction Signal Power Source mainly applies to unpowered filament surveillance circuit and provide reliable working power accordingly.

 

Product Models

 

Models and Symbols

 

Structure

   

Electrical Specification

 

Power Supply Definition

     

Usage Environment

 

The power source shall work properly under the following circumstances:

 

1) Relative Air Humidity： No more than 95%（ 25℃）

 

2) KSurrounding Air Temperature: -40℃-+70℃.

 

3) Barometric Pressure: No less than 70.1kPa (equal to lower than altitude of 3,000m).

 

4) Vibrational Frequency: 10~200Hz Acceleration Amplitude: 20m/s2（ 2g）

 

5) No harmful gas nearby that may cause explosion.

 

Transportation and Storage

 

1) Do not crush and keep away from rain and snow.

 

2) The power adapter shall be stored in a warehouse with humidity of -25℃~+55℃ and free from acid-base and harmful gas.

 

3) Each packing-case shall be attached with a manufacturer certificate and packing list. A product manual shall be also provided by the manufacturer.