Unit AC Metal-Enclosed Ring Network Switching Equipment Power Switchgear Made in China

• Customization: Available
• Certification: CCC, ISO9001, Asta
• Shell Material: Stainless Steel
• Voltage Level: High Voltage
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Transport Package: Export Cartons
• Trademark: TAILI/OEM
• Origin: Wenzhou, China
• HS Code: 85372090

Product Description

Switchgears for distribution
Model : Armored removable AC metal-enclosed switchgear

Product Overview
Our company's Armored removable AC metal - enclosed switchgear is a power transmission and distribution device for sectionalized single - bus systems. It accepts and distributes power, mainly used in small - to - medium - sized generator power acceptance, industrial and mining enterprise power distribution, secondary substation power handling, and large HV motor starting in power plants. Its functions include control, protection, and monitoring. It can be paired with domestic VS1,  Siemens' 3AH5, domestic ZN65A, GE's VB2 vacuum circuit breakers, etc. Truly, it's a high - performance power distribution device.

Features
1.High safety: Metal - armored enclosure offers high protection, preventing electric shock, foreign object entry, and containing internal arcing faults.
2.Flexible maintainability: Removable components like hand - carts enable easy access for maintenance, cutting downtime and costs.
3.Good electrical performance: High - quality parts like vacuum circuit breakers ensure strong arc - extinguishing, fast switching, and high short - circuit tolerance.
4.Modular design: Multiple functional modules allow for flexible configuration and easy expansion.
5.Easy operation: Complete operating and interlocking systems prevent misoperation.
6.Good adaptability: Suitable for indoor use, it withstands various environmental conditions.
 

Technical specification
Rated voltage:3.6,7.2,12KV
Rated frequency:50Hz
VCB Rated current:630/1250/1600/2000/2500/3150A
Switchgear current: 630/1250/1600/2000/2500/3150A
Rated short withstand current (4S): 16/20/25/31.5/40/50KA
Rated peak withstand current: 40/50/63/80/100/125KA
Rated short breaking current: 16,20,25,31.5,40,50
Protection class: IP4X

Structure
 

The indoor high - voltage vacuum circuit breaker
It can quickly cut off fault currents to protect the power system. It has advantages like high breaking capacity, long service life, low maintenance, good arc - extinguishing performance, and reliable operation in indoor power distribution systems.

The vacuum circuit breaker handcart
It controls the power flow by making and breaking normal load currents, and protects the electrical system from faults by quickly interrupting short - circuit currents. Its advantages are remarkable, featuring high reliability thanks to vacuum arc - extinguishing technology, a long service life due to minimal wear, and ease of maintenance as it can be easily removed for inspection and repair.

Performance Parameters
(The value can be customized according to customer's local demand!)

Technical specification			Unit	Data
Rated voltage			kV	3.6,7.2,12
Rated frequency			Hz	50/60
Circuit breaker rated current			A	630, 1250, 1600, 2000, 2500, 3150, 4000
Rated current of switchgear			A	630, 1250, 1600, 2000, 2500, 3150, 4000
Rated short-time withstand current (4s)			kA	16,20,25,31.5,40,50
Rated peak withstand current (peak value)			kA	40,50,63,80,100,125
Rated short-circuit breaking current			kA	16,20,25,31.5,40,50
Rated short-circuit making a current (peak value)			kA	40,50,63,80,100,125
Rated insulation level	1min power frequency withstand voltage	interpolar, Between poles	kV	24,32,42
		between open contacts	kV	24,32,48
	Lightning impulse withstand voltage (peak value)	interpolar, Between poles	kV	40,60,75
		between open contacts	kV	46,70,85
Note: 1. For better wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in front of the cabinet.

 
Drawing and dimension

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Delivery and Projects for reference

Ex-factory Quality Assurance

1. Routine test:Measurement of winding resistance,Measurement of voltage ratio,Check of vector group,Mesurement of impendance voltage and load loss,Measurement of no load loss and current,Separate-source voltage withstand test,Induced overvoltage withstand test,Dimension checking
2. Type tests:Lighting impulase test,Temperature rise test
3. Special tests:The company is accelerating the cultivation and development of productivity, and creating high-level intelligent production.

Know more about our company
 

Define-TAILI
Total Solution is how we define "TAILI". From design & customization, engineering, manufacturing installation, and after sale service. TAILI provides a Total Solution to our customers helping and supporting to give them a competitive advantage in their market.
 
TAILI founded in 1988,is one of the largest and most respected manufactures of MV power distribution products in WENZHOU of China, the "Electric Industry Center" of China.We have factories for manufacturing, research &development, and distribution of products: Transformers, Indoor&outdoor switches, Switchgears, Power substations, and electric components  for transformer and switchgears.
 
Our mission at TAILI is to provide the highest quality products at the best possible price. And by doing so, to provide and unmatched customer experience and actively to establish long-term cooperative relationship with our new and old customers.

Our Advantages
Design Ability:Our design team can combine the needs of customers from East Europe, Africa, South America, the Middle East, Southeast Asia and other countries to customize transformers for different local market demand. As a Chinese manufacture with more than 25 years' experience We can produce transformer with European quality at a very competitive price, and perfect replacement of imported products from Europe, so that users can use high-quality power products with the lowest cost to get more advantage in their market.

Efficiently Service: With 15 years of experience in electrical line, we are committed to providing comprehensive technical supports , design  and customized solutions for our partners .And provide timely service  for each step within 24 hours from design ,production, logistics, equipment installation ,to ensure  clients with an efficiently and smooth operation of the projects! Partners recognition is the motivation and encouragement for us , we attach importance and persue to give one-stop service !

Certifications



ATTENTION
1.The payment term: We accept TT, with 30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15 - 20 days.
3.The standard of package: Usually use a strong plywood case for protection.
4.The material of transformer: We have two types. One is with copper and the other is with aluminum. It depends on your requirement. In fact, those two are different when they are working well. The only difference is in long - term use. Copper is better and also has a higher price.
5.The logo: If you have a large quantity, it is absolutely no problem to do OEM.
6.Our market: Our products are popular in Indonesia, the Philippines, Russia, the USA, the Middle East and so on. Some of the customers there are our regular customers and some are being developed. We hope you can join us and benefit mutually from our cooperation.
7.Warranty: within 12 months since the BL date.

FAQ
Q1: Are you a manufacturer or trading company?
A1: Yes, we are a manufacturer dedicated to designing customized products according to different country standards and the production of a wide range of high-quality transformers, switchgears, and power substations. Meanwhile, we can also provide relevant accessories and components with guaranteed quality from our branch factories. We improve the design to make our products more competitive in the market while maintaining better quality to ensure long-term performance.

Q2: How does your factory handle quality control and after-sales support?
A2: All the products will be 100% checked and tested before delivery. We also have an inspection team to make videos with customers online or send them via email. All our products comply with strict tests, ensuring easy maintenance. We also offer online after-sale service in case of any further problems.

Q3: When can I get the price?
A3: Usually we quote within 1 hour after we receive your inquiry. For customized products that need special design, we will quote within 12 hours with detailed specifications for confirmation.

Q4: Can you manage the delivery directly to our country under the DIP term?
A4: Yes, we have our own logistics company that helps to find a better solution for delivery, making the delivery time more punctual and at a lower cost.

Q5: Can I get a product guarantee after delivery?
A5: Yes, every product has a 2-3 year quality warranty under the condition that customers use the products correctly.

Q6. Do you have any certificates?
A6: Yes. Each of our products has CE, 3C and CQC certificates. If you need any other certificates, we can help you apply for them.

Q7: How can I pay you?
A7: Payment by T/T and L/C is acceptable.