Protective Safety IP3X-IP4X 50/60Hz 660V Low Voltage Electrical Switchgear

• Customization: Available
• Certification: CCC, ISO9001, CE, CQC, Pccc, CNAS, Ilac-Mrama
• Voltage Level: High Voltage
• Model NO.: MNS
• Installation: Removable
• Structure: Withdrawable
• Current: AC
• OEM: Avaliable
• ODM: Avaliable
• Warranty: 1 Year
• Rated Frequency: 50/60Hz
• Protection Degree: IP3X-IP4X
• Transport Package: Wooden Case
• Specification: as per design
• Trademark: HUA BIAN
• Origin: China
• HS Code: 8504210000
• Production Capacity: 20000/Year

Product Description

Product Description

 

Product Name
MNS Low-voltage Draw-out Switch Cabinet
Basic Info.

Product Overview

MNS low-voltage switchgear (hereinafter referred to as equipment) is a product designed and developed on the basis of imported switchgear. It is applicable to systems with AC 50 (60) Hz rated working voltage of 660V and below, and is used for control of power generation, transmission, distribution, power conversion and power consumption equipment. It conforms to the national standard GB7251-1 Low-voltage Switchgear and Control Equipment, JB/T9661 Low-voltage Draw-out Switchgear and IEC439.

This device can form cabinet frame structure and drawer unit of different schemes. It adopts high-strength flame-retardant engineering plastic components, effectively strengthening the protection and safety performance. The drawer unit has the characteristics of small size, strong function, high interchangeability, convenient replacement and maintenance, and reliable contact.

Structure Features
The basic cabinet frame of the device is a C-shaped composite structure, and all structural parts of the cabinet frame are made of galvanized or aluminum-coated zinc plate. The basic frame is fastened and connected to each other by self-tapping locking screws, Grade 8.8 hexagon screws, and then added with corresponding doors, sealing plates, partitions, mounting brackets, bus bars, functional units and other components to form a complete device. The dimensions of components and compartments in the device are modular (modular unit E=25mm). The cabinet protection grade is IP3X-IP4X.
Drawer Type
There are five standard dimensions, all based on the height of 8E (200mm), which are:
8E/4: 8E/2. 8E,16Eand24E		8E: Assemble 1 drawer unit in the space of 8E (200mm) height
8E/4: Assemble 4 drawer units in 8E (200mm) height space		16E: Assemble 1 drawer unit in the space of 16E (400mm) height
8E/2: Assemble 1 drawer unit in the space of 16E (400mm) height		24E: assemble 1 drawer unit in 24E (600mm) height space
The rated current of unit circuit is below 400A. The structures of 8E/4 and 8E/2 drawers are made of flame retardant plastic and aluminum alloy profiles. The five drawer units can be assembled in a single cabinet or mixed.
Other
Our company can also produce GCK cabinet products.

Main Products

Company Profile

Wuhan Huachendingfeng Electric Co., Ltd is a branch office of Jiangsu Huachen Transformer Co., Ltd. The headquarter was founded in September 2007, covers an area of 336,000 square meters, it is a national high-tech enterprise specializing in research, development, manufacturing and sales of complete sets of power transmission and distribution products and control equipment. The main products include energy-saving dry-type transformers, oil-immersed transformers, intelligent box-type substations and complete electrical equipment.

After more than ten years of hard work, Jiangsu Huachen has worked hard and deeply in the industry. It is committed to the supply chain of green intelligent manufacturing and emerging application market products, constantly improving the market share of energy conservation, environmental protection and new energy products, and firmly moving forward towards the Goal of "double carbon".

The products have passed the certification of the National Electrical Product Quality Supervision and Inspection Center and obtained the registration model filing certificate. The product has also passed the energy efficiency product certification of the China Quality Certification Center, the PCCC product certification of the National Electric Energy Certification Center.

Certifications

Production Facilities

 

Case Presentation

 

 

FAQ

Q: What are your advantages?
Our company's headquarter, Jiangsu Huachen, is a national high-tech enterprise specializing in the research and development, manufacturing and sales of complete sets of power transmission and distribution products and control equipment, and was successfully listed on the main board of the Shanghai Stock Exchange in 2022.

Q: What certificates do your products have?
A: ISO9001-2015 Quality Certificate;
ISO14001-2015 Environment Certificate;
ISO45001-2018 Health and Safety Certificate;
International IEC & UL Standard;
PCCC and CQC energy saving certificates.

Q: What are the applications of your products?
A: Our products are widely used in electric power, new energy, construction, industrial infrastructure, metallurgy, aerospace and other fields.

Q: Can your products be customized?
A: Sure, we provide OEM&ODM service.

Q: How long is your product lead time? 
A: It depends on the product and quantity of the order. Usually it takes 25~40 working days.

Q: How long is your product warranty and service life?
A: We provide 3 years warranty and at least 20 years service life for all of our products.