Ggd Indoor Low Voltage Electrical Material Withdrawable Switchgear
The GGD AC low-colt distribution cabinet is applied to certain distribution system of AC 50HZ,
rated work volt 380V, rated work current being 3150A or lower in power plant, transformer substation, mining enterprise etc, this product is mainly used for power transforming, distributing and controlling of power equipment, lighting and distribution equipment.
Quick Details
Description
- Model NO.: GGD
- Structure: Fixed Board
- Form: All- packaged Type
- Size: 3 Uint
- Shell Material: Steel Plate
- Brand: QC
- Transport Package: Wooden Case
- Type: Power
- Certification: ISO9001:2008
- Operation Voltage: Low Voltage
- Application Range: Textile
- Shell Protection Grade: IP55
- Trademark: QC
- Origin: China
Description of GGD switchgear
electrical material china The GGD AC low-colt distribution cabinet is applied to certain distribution system of AC 50HZ,
rated work volt 380V, rated work current being 3150A or lower in power plant, transformer substation, mining enterprise etc, this product is mainly used for power transforming, distributing and controlling of power equipment, lighting and distribution equipment.
The GGD AC lowvolt distribution cabinet is one new low-volt distribution cabinet elaborately designed in the light
of safety, economical, reasonable and reliable principle for meeting the higher demand of energy-source ministr
y and majority of electrical customers. This product owns many advantages as high breaking capacity, well dynamic, thermal stability, flexible electric plan, upgraded product for low-volt completes set switch equipment.
The GGD AC low-volt distribution cabinet conforms with techinique demand of IEC439 <low-volt complete
set switch equipment and control equipment> and GB7251.1 <low-volt complete set switch equipment> etc.
Technical specification of MNS switchgear
Normal service conditions of switchgear as follows:
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Ambient temperature:
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Maximum
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+40ºC
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Maximum 24 hour average
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+35ºC
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Minimum (according to minus 15 indoor classes)
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-15ºC
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Ambient humidity:
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Daily average relative humidity
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Less than 95%
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Monthly average relative humidity
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Less than 90%
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Height above sea level at site
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Less than 1000m
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Earthquake intensity
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Less than 8 degree
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Height above sea level
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Less than 2000m
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This product should not be used under conditions of fire, explosion, earthquake and chemical corrosion environments.
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Item
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Unit
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Technical Data
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Rated voltage
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V
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380/660
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Rated insulation voltage
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V
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660/1000
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Rated frequency
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HZ
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50/60
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Rated main bus bar max. current
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A
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3150
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Rated short time withstand current of main bus bar (1s)
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KA
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50/80
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Rated short time peak withstand current of main bus bar
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KA
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105/176
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Rated distribution bus bar current
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A
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1000
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Degree of protection
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IP30,IP40
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QINGCHANG ELECTRIC POWER EQUIPMENT Co., Ltd IS specialized in producing Hv&LV switchgear, SF6 gas insulated switchgear, SF6 Ring Main Unit, box type substation, vacuum circuit breaker etc.
We obtain plenty achievements and build up experience technical team. Plentiful talent backup, advanced production equipment, perfect quality control system and reverse inspection procedure are powerful guarantee of our reliable product quality and high reputation.
Our high reputation due to provide high quality products and service to domestic and foreign market, besides Chinese market, our products also widely sales to mideast, Southeast Asia, Africa market, etc.
Our company supplies high quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
