product description
GCS-type low-voltage withdrawable switchgear is two joint design group based on industry authorities, the majority of power users and design requirements of the design and development units, in line with national conditions, with high technical performance indicators, to adapt to the development needs of the electricity market and with the present There is the introduction of competitive products out of low-voltage switchgear. The Ministry of Industry and the Ministry of Machine-Building Industry jointly issued the Circular on Issues Related to the Popularization and Application of GCS Low-voltage Draw-out Switchgear by An Sheng [1997] No. 01 and Machine Weight [1997] At present, GCS-type low-voltage switchgear has been widely used by power users.
Model Description
Use of environmental conditions
A) Ambient air temperature not higher than 40 â??, not lower than -10 â??. 24 hours, the average temperature shall not exceed 35 over,
According to the actual situation derating operation.
B) indoor use, the use of the location of the elevation of not more than 2000m.
C) Ambient air relative humidity not exceeding 50% at a maximum temperature of 40 ° C and a larger phase at lower temperatures
For humidity, such as 20 ° C for 90%, should be taken into account as a result of temperature changes may occur by accident the impact of condensation. D) switch cabinet installed with the vertical gradient of not more than 5%, and the whole group of columns relatively flat (in line with GBJ232-82 standard
quasi).
E) switchgear should be installed in the absence of severe vibration and shock and not enough to make electrical components should not be subject to corrosion of the place
F) The user has special requirements, can be resolved in consultation with the manufacturer.
Technical Parameters:
Main circuit Rated voltage (V) AC 380 (400), (660)
Auxiliary circuit Rated voltage (V) AC 220,380 (400) DC 110,220
Rated frequency (Hz) 50 (60)
Rated insulation voltage (V) 660 (1000)
Rated current (A) level bus â?¤ 4000
Vertical bus (MCC) 1000
Rated short - time withstand current of bus bar (kA / 1s) 50,80
Bus rated peak withstand current (kA / 1s) 105,176
Power frequency test voltage (V / 1min) Main circuit 2500
Protection class IP40
The cable design conforms to the requirements of national standard GB/T12706-2008 and IEC60502 recommended by international Electrotechnical Commission. The normal operating temperature of the conductor of polyvinyl and XLPE insulated cable is 70â?? and 90â?? ,Xlpe cable not only has excellent electrical performance, high working temperature, large transmission capacity, but also has the advantages of simple structure, small outer diameter, light weight, easy installation and use, and unrestricted laying drop. It is widely used in industrial and mining enterprises and urban power grid.
The Variable Speed Drive FRENIC series is equipped with functions and performance to meet all types of requirements, and in addition it is easily maintained and environmentally friendly. The series lineup ranges from simple to advanced-function models, enabling model choices matching situations for use. Fuji Electric provide Variable Speed Drives perfect for automating and with energy saving devices like a fan pump or carrier and variable speeds.
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6-35kv medium vollage power cable selection with cross-linked polyethylene insulation and plastic Sheath material, insulation layer USES the three co-extrusion technology, full automatic Change control. Such products, aging resistance, corrosion resistance, environmental stress not only electricity Gas properties and good mechanical properties, and has a simple structure and outer diameter Small, light weight, easy to use and elaborate divide not restricted, Public places such as crowed, place closed space.
SPECIFICATIONS Wattage : 600W Voltage: 230V. AC, 50Hz. Rating: 30 Minutes (5min. ON & 2min OFF) R.P.M.: 18000 FEATURES Powerful Motor. Compact Design. Overload Protector Rotary Switch 3 Speed with Pulse Safety Interlock Vacuum Feet Jar Capacity: Wet Grinder - 1500ml (unbreakable Polycorbonate) Dry Grinding Jar - 1000ml & 400ml Chutney Jar. (Stainless Steel) Spatula for easy removal of Blades & Batter Mixing BIS Certified.
SPECIFICATIONS Wattage : 450W Voltage: 230V. AC, 50Hz. Rating: 30 Minutes (5min. ON & 2min OFF) R.P.M.: 18000 FEATURES Powerful Motor. Compact Design. Shock Proof ABS Body. Stainless Steel Juicing Mesh Overload Protector High Juicing Efficiency 3 Speed with Pulse Vacuum Feet Jar Capacity: Wet Grinder - 1500ml (SAN Jar) Dry Grinding Jar - 1000ml (stainless steel) BIS Certified. PURPOSE Dry/Wet Grinding, Liquidizing, Juicing, Chutney Grinding