Medium Voltage Switchgear

P/V-12 AC Clad Metal-enclosed Removable Switchgear

P/V-12 AC Clad metal-enclosed removable switchgear is used in single-bus or single-bus sectionalized systems with a nominal system voltage of 3~10kV and rated frequency of 50Hz as indoor distribution equipment for receiving and distributing electric energy and carrying out the functions of controlling, protecting and monitoring the circuit.

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Overview

Product Overview

Product Implementation Standards

GB3906 3.6kV~40.5kV a.c. metal-enclosed switchgear and control equipment

GB/T 11022 Common technical requirements for high voltage switchgear and control equipment standards

DL/T404 Indoor AC high-voltage switchgear ordering technical conditions

IEC 62271-200 AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to 52kV

Equipment External Size Table

Name		Unit	Parametric
Rated Voltage		KV	3、6、7.2、12
Rated Insulation Level	1Min Rated short-time frequency withstand voltage	KV	42
Rated Insulation Level	Rated lightning impulse withstand voltage (peak)	KV	75
Rated Frequency		HZ	50
Main busbar rated current		A	630、1250、2000、2500、3150、4000
Branch busbar rated current		A	630、1250、2000、2500、3150、4000（Forced air cooling）
Rated short-time withstand current (4S)		KA	25、31.5、40、50
Rated peak withstand current		KA	63、80、100、125
Protection Class			Enclosure IP4X, breaker compartment door opening IP2X
Height Dimension		mm	2200
Width dimension	Branch busbar rated current ≤1250A	mm	800
	1250A＜Branch busbar rated current=2000A	mm	800、1000
	Branch busbar rated current >2000A	mm	1000
Frame depth dimensions		mm	1500

*When the cable line goes up and down, add 200mm back cabinet. When the busbar is in and out, add 350~500mm back cabinet.

Company Profile

In 2002, Mr. Zhu Ning, the founder, started his business in China. In 2009, Shanghai Infraswin Energy Co., Ltd. was established. Infraswin is a high-tech enterprise with 37 patents, integrating R&D, design, manufacturing, and sales. Our company was successfully listed on the National Equities Exchange and Quotations (NEEQ) in 2017. The stock is abbreviated as Infraswin Energy, with the stock code 871504.

Infraswin specializes in intelligent power distribution, as well as comprehensive energy management and automation control equipment integration.

Infraswin is situated at No. 720, Yuandong Road, Fengxian District, Shanghai. Our power distribution and automation control equipment have received CE and UL certifications and comply with China's Guobiao (GB) national standards.

Our main customers include prominent global companies such as Rittal (Germany), Rockwell (United States), Siemens (Germany), ABB (Switzerland), Panasonic (Japan), and GEA (Germany). Additionally, we are proud to be the main supplier of electrical equipment for Shanghai DISNEYLAND as an Original Equipment Manufacturer (OEM).

13000 +

Factory area(㎡)

2002

Founded in

3000 +

Project cases

80 +

Employees

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