Distribution Transformers Manufacturer | FIJ TECH

Switchgear

MNS Low-Voltage Drawout Switchgear

Product Features

  • Designed and developed based on imported switchgear products
    • Applicable to AC 50(60)Hz systems
    • Rated working voltage 660V or less
    • For control of power generation, transmission, distribution
    • Power conversion and consumption equipment control
    • Complies with GB7251-1, JB/T9661, IEC439
    • Can be configured into different schemes
    • High-strength flame-retardant engineering plastic components
    • Effectively enhance safety protection performance
    • Drawer units are compact and powerful
    • Highly interchangeable
    • Easy to replace and maintain
    • Reliable contact

MNS Low-Voltage Drawout Switchgear

Type Meaning (Model Code)

M N S

M: Modular
N: Low-voltage
S: Switchgear

Example: MNS means Modular, Low-voltage, Switchgear.

Product Overview

The MNS series low-voltage switchgear assembly (the “switchgear”) is a product designed and developed based on imported switchgear products. It is applicable to systems with an AC frequency of 50(60) Hz and a rated working voltage of 660V or less, and is used for the control of power generation, transmission, distribution, conversion, and consumption equipment. It complies with GB7251-1 Low-Voltage Switchgear and Controlgear Assemblies, JB/T9661 Low-Voltage Drawable Switchgear Assemblies, and the international standard IEC439.

The switchgear can be configured into different schemes for cabinet frame structures and drawer units. It uses high-strength flame-retardant engineering plastic components, which effectively enhance safety protection performance. The drawer units are compact, powerful, highly interchangeable, and easy to replace and maintain, and have reliable contact.

Product Features

  • Designed and developed based on imported switchgear products
    • Applicable to AC 50(60)Hz systems
    • Rated working voltage 660V or less
    • For control of power generation, transmission, distribution
    • Power conversion and consumption equipment control
    • Complies with GB7251-1, JB/T9661, IEC439
    • Can be configured into different schemes
    • High-strength flame-retardant engineering plastic components
    • Effectively enhance safety protection performance
    • Drawer units are compact and powerful
    • Highly interchangeable
    • Easy to replace and maintain
    • Reliable contact

Structural Features

The basic cabinet frame is a C-profile modular structure, and all the structural parts of the frame are either galvanized or made of aluminum-zinc-coated plates. They are fastened and connected to each other into a basic frame by self-tapping locking screws and grade 8.8 hexagon screws. Then, subject to the scheme changes, corresponding doors, sealing plates, partitions, mounting brackets, as well as components such as busbars and function units are added to form a complete device. The dimensions of the components and compartments inside the device are modularized (the modular unit E = 25mm). The IP rating of the cabinet body is IP3X-IP4X.

Additional information

Product Name

MNS Low-Voltage Drawout Switchgear

Model Code Meaning

M: Modular / N: Low-voltage / S: Switchgear

IP Rating

IP3X – IP4X

Power users

AC frequency of 50(60) Hz and a rated working voltage of 660V or less,

Cabinet Frame

C-profile modular structure; galvanized or aluminum-zinc coated plates

Expandability

Configurable doors, partitions, brackets, busbars per scheme requirements

How long is the quality assurance of the transformer?
 
We provide a warranty of up to 18 months. The warranty period is 12 months after the transformer is put into production or 18 months after delivery.
 
Can three-phase oil immersed transformers be used in renewable energy applications?
 
Yes, they are suitable for various applications, including renewable energy systems, to ensure efficient energy conversion and distribution.
 
How often should maintenance be performed on these transformers?
 
Regular inspections and maintenance should be conducted at least once a year, along with oil quality testing.
 
What are the benefits of using biodegradable insulating oils?
 
Biodegradable oils reduce environmental impact and are safer for the ecosystem in case of leakage.
 
How does oil contribute to the performance of transformers?
 
Oil acts as both an insulator and a cooling medium, helping to dissipate heat and protect winding materials.
 
What is the primary function of a three-phase oil immersed transformer?
 
The primary function is to convert high voltage electricity to lower voltage levels for safe distribution and use.
 
Are you a trade company or manufacturer?
 
We are a professional manufacturer with our own factory.
 
When can I get a price?
 
We usually quote within 24 hours after we get your inquiry.
 
How about the after sale service?
 
1)We will always keep the quality the same as the buyer’s samples and if there is something with the quality, we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing, we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling, we will solve the problems in the selling for our customers.
 
Should the customer pay the delivery fee,How much is it?
 
For the delivery fee, many samples are be requested to be sent,so we must get delivery fee. If you tell me to use the appointed Express, you will give me your express account or you will pay according to the Express.
If you do not request, I will choose a cheap one in China.
 
Do you have MOQ?
 
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.

Shippment

Our Logistics and Shipping Process

We provide a comprehensive logistics service, ensuring transparency and safety from our factory floor to your designated port or site.

StepActivityDetails
1Booking & PlanningWe book containers and coordinate schedules based on your requirement (FOB, CIF, DDP, etc.).
2Pre-Shipment InspectionEvery unit undergoes a final check before packing, with a packing list and photos provided.
3Packing & LoadingSpecialized packing teams secure units . Loading is supervised to ensure safe container stuffing.
4Customs ClearanceWe handle all export documentation, including certificates of origin, and bill of lading.
5Real-Time TrackingWe provide you with the container number and a tracking link to monitor the shipment in real time.

oil transformer dry transformer Packing &Shipping

Payment

Accepted Payment Currency:USD,EUR,JPY,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
 

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