1. Product overview
PGL low-voltage equipment, full name PGL complete set of switchgear, is an economical and applicable power distribution product developed by our company according to the actual needs of users. The overall structure of the PGL cabinet is simple, the workmanship is good, the rigidity is good, and the double door behind the screen can be designed according to user requirements, and the bottom plate and the top cover are equipped with shutter ventilation holes to make its overall protection level reach IP20.
This equipment complies with the International Electrotechnical Commission IEC439-1 "Low Voltage Switchgear and Control Device", China's GB7251-1997 "Low Voltage Switchgear and Control Equipment Device", China's National Standards and Machinery Industry Association JB/T9661-1999 certification content.
2. Product use
As an AC 50Hz, rated working voltage of 380V low-voltage power distribution system for power, distribution and lighting.
3. Environmental conditions of product use
(1) The ambient air temperature is not higher than +40 °C, not less than -5 °C, and its average temperature is not higher than +35 °C within 24 hours.
(2) Weather conditions, clean air, relative humidity does not exceed 50% at a maximum temperature of +40°C, and higher relative humidity is allowed at lower temperatures, such as 90% at +20°C, but it should be taken into account that moderate condensation may be accidentally produced due to temperature changes. The altitude does not exceed 2000 meters.
(3) This product is suitable for the transportation and storage process of the following temperatures: between -25°C to +55°C, in a short time (no more than 24 hours) up to +70°C, the device should not suffer any irreversible damage at these extreme temperatures, and should work normally under normal conditions.
(4) If the above conditions of use cannot be met, the user shall propose to the manufacturer at the time of ordering and negotiate to solve the problem.
4. Model description:
PGL AC low-voltage distribution cabinet is used in power plants, substations, industrial and mining enterprises, as AC 50Hz, rated working voltage 380V low-voltage distribution system for power, distribution, lighting.
1. Compact structure, flexible assembly and reasonable distribution;
2. Neatly arranged and less floor space;
3. Strong structure and high degree of protection;
4. Complete functions, safe and simple operation;
5. Good interchangeability and large short-term withstand current.
