GGD 6.6 KV Low Voltage Switchgear Electrical Panel for Electrical
Grid Systems
Product Description
- Contactors are electromechanical devices that control the operation
of electric motors and other electrical loads by opening and
closing a set of contacts using an electromagnet. They come in
various sizes and configurations for different applications.
- Switch disconnectors are used to isolate electrical equipment from
the power supply for maintenance or repair purposes. They are
manually operated and can be fusible or non-fusible. They can also
be used as a component in a motor control center.
- Fuses are devices that protect electrical equipment from damage due
to overcurrent conditions. They have a metal wire or filament that
melts when the current exceeds a certain threshold, opening the
circuit. They are available in various sizes and ratings and are
commonly used in low voltage switchgear to protect circuits and
equipment.
- Surge protection devices protect electrical equipment from voltage
surges and transient overvoltages. They use metal oxide varistors
(MOVs) or gas discharge tubes (GDTs) to shunt high voltage surges
to ground. They are commonly used in low voltage switchgear to
protect sensitive electronics and equipment from damage.
- Motor control centers (MCCs) are used to control and protect
electric motors. They consist of a vertical section containing
motor starters, contactors, and overload relays, and a horizontal
bus section that connects the vertical sections together. They come
in various sizes and configurations and can be either fixed or
withdrawable.
Overall, low voltage switchgear is a critical component of
electrical distribution systems that provides protection, control,
and isolation of electrical circuits and equipment.
Specification
Rated Insulation voltage | 690V (1000)V |
Rated working voltage | 380V, 400V, 690V |
Maximum working current of main bus | 6300A |
Rated withstand current of main busbar | 100kA/1s |
Main busbar rated peak withstand current | 220kA/0.1s |
Maximum operating current of branch distribution bus (vertical bus) | 2000A |
Standard type | 105kA(Max)/0.1s |
Reinforced type | 176kA(Max)/0.1s |
Protection level | IP4X, IP41,IP65 |
Company Profile
1.Chongqing Bosun Electrical Co., Ltd. was established in 1996,
located in Banan District Chongqing China, with convenient
transportation, covers an area of 8,000 square meters.
2.Devoted in the research and development, manufacturing,
installation, and sales of complete sets of high and low voltage
switchgear and control equipment from 40.5kV to 0.22kV.
3.more than 20 CCC/CQC certificates, meet the requirements of the
highest protection level of IP65 and altitude environment of 4500
meters, get the GB/T19001:2016 /ISO9001:2015 quality management
system certification,
4.A complete product development department, design team.
5.Various kinds of product construction and manufacturing design by
using specialized computer mechanical and electrical CAD design
software systems.
6.Complete surveillance, measuring, and testing equipment to ensure
the high products quality.
7.Complete production line including CNC processing equipment,
welding equipment, and hoisting equipment required for cabinet
production, busbar bending equipment, tinning equipment, electric
tools, and other assembly production equipment required for
complete assembly production.
8.More than 10 product invention patents and utility model patents.
9.Excellent service based on the motto "Quality First, Customer
Foremost, Survival Through Quality, Development Through Service,
Continuous Improvement."
FAQ
- Are you the manufacturer or trader?
Chongqing Bosun Electrical Co., Ltd. is a
professional and leading manufacturer located in Banan District,
Chongqing, China.
- How can I place an order for your products ?
To place an order, you can send us your
single line diagram (SLD) for your projects or provide us with
detailed specifications for the required items.
- What is your delivery time and after-sales service?
Our delivery time
depends on the order quantity, but for container orders, it usually
takes 1-2 weeks. We provide excellent after-sales service, and our
technology and research and development teams can help solve any
problems with our latest technology support.
- What is your product warranty?
Chongqing Bosun
Electrical Co., Ltd. is an ISO9001 and CCC certified enterprise in
China. We provide long-life free maintenance for our products.
- Do you accept OEM and ODM orders?
Yes, we accept OEM
and ODM orders.
- What are your payment terms?
We accept a 30% T/T deposit in advance, balanced
against the shipping documents and copy of B/L. We also accept
irrevocable L/C at sight for orders over $0.1 million. For old
business partners, we can negotiate other special terms. For
samples, we accept T/T, Western Union, Alibaba Pay, and Alibaba
Trade Assurance.
- How can I visit your company?
Our company is located in Chongqing, China. If you
need an invitation letter before coming to China, we can provide it
to you.
Why Choose Us
1.Our Expertise
2.Quality Products/Services
3.Competitive Pricing
4.Innovation
6.Possibles
7.Authorization by ABB Schneider Siemens