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croatia PDSDY dual power supply box (cabinet)
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Product Description
● Product description:
PDSDY type low voltage double power cabinet is suitable for hotels, hospitals, schools, industrial and mining enterprises, airports, ports, commercial real estate projects and institutions. Used in power distribution systems with AC voltage of 380V and below. In the case of mains power outage, it can automatically switch the standby power supply or provide a start signal to the generator, realize self-investment and self-recovery, and can be externally connected to fire fighting. Remote communication interface, the installation method is indoor wall or embedded installation, maintenance in front of the screen.
This product conforms to the relevant provisions of GB7251.1 "low voltage switchgear", IEC439 "low voltage switchgear and control equipment" and other standards.
● Use environment:
Altitude: below 1000m;
Ambient temperature:-25 ℃ ~ 40 ℃, average temperature within 24h period shall not exceed 35 ℃;
Wind speed: not more than 35 m/s;
Air relative humidity: not more than 90%(+25 ℃);
Seismic horizontal acceleration: not more than 0.4 m/s, vertical acceleration not more than 0.2 m/s;
Place of use: there should be no conductive dust and corrosive, flammable and explosive dangerous goods harmful to metal and insulation;
Installation site without violent vibration. The vertical slope is not more than 3 degrees.
Note: When the above conditions of use are exceeded, the user can negotiate with the manufacturer.