Toonice Zero Phase/Sequence Sf6 Ring Mian Unit Power Substation Distribution Cabinet Box Gas Insulated Mns Drawer Type Switchgear Panels with Factory Price

Product Description

MNS low Voltage Parallel Capacitor Device

      This series of low-voltage withdrawable switchgear is a combination cabinet type with standard modules assembled in the factory (FBA).
This series of low-voltage withdrawable switchgear is suitable for power plants, substations, petrochemical industry, metallurgical steel rolling, transportation energy, light industry and textiles and other factories and mining enterprises, residential quarters, high-rise buildings and other places, as AC 50~60HZ, rated working voltage AC 660V and below the power system of power distribution equipment for power conversion, distribution and control.
This device conforms to the national professional standards of GB 7251.1 "Low-voltage Switchgear" and JB/T9961 "Low-voltage Withdrawable Switchgear", and conforms to the IEC439-1 international professional standard.


 

Product Description

      M  N  S - X  -  X
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1:Modular

2.New type

3.System

4.The main circuit scheme number

5.Auxiliary circuit scheme number

 

 

Working Environment:

Ambient temperature: the temperature is not higher than +40 °C, not lower than -5 °C, and the average temperature is not higher than +35 °C within 24 hours;

Atmospheric conditions: clean air, relative humidity does not exceed 50% at a maximum temperature of +40°C, and higher relative humidity is allowed at lower temperatures, e.g. 90% at +20°C, but temperature changes should be taken into account, with the possibility of occasional condensation;

Altitude: no more than 2000m;

The unit is adapted for transport and storage at temperatures ranging from -25C to +55°C and up to +70°C in a short period of time (not exceeding 24h), at which the unit should not suffer any irreparable damage and should work normally under normal conditions;

 

Technical Parameters:

1.Electrical properties
Rated insulation voltage		660V(1000)V
Rated working voltage		380V,660V
Maximum working current of main busbar		5000A
Rated withstand current of main busbar		100KA/1S
Rated peak withstand current of main busbar		220KA/1S
Maximum working current of distribution bus (vertical busbar)		1000A
Peak current of distribution busbar (vertical busbar)
	Standard type	105KA(MAX)/0.1s
	Enhanced type	176KA(MAX)/0.1s

 

2. Protection level

Comply with IEC529, DIN 40050 standards

IP30 for fixed protection of more than Φ2.5MM

IP40 for fixed protection of more than Φ1.0MM

IP54 for protection against dust and splashing in any direction

(Please consult with the manufacturer when ordering IP54 protection level)

 

Detailed Photos

 

 

 

      Wenzhou Naisite Electric Co., Ltd is a technology oriented transmission and distribution equipment manufacturing enterprises, since its establishment in 2011, focus on transmission and distribution equipment technology progress, advocating technological innovation, introduce new energy prefabricated, a secondary fusion ring cage, environmental protection cabinet,Transformers, cable branch box, box type substation such as intelligent high and low voltage transmission and distribution equipment. Applicable to electric power, railway, petrochemical, subway, municipal construction, steel, coal and other industries. The company's products have achieved a number of technological breakthroughs in environmental protection, miniaturization, intelligence, maintenance free and other aspects. The headquarters of Wenzhou Naisi Electric Co., Ltd is located in the core area of Wenzhou Yueqing Economic Development Zone, "the capital of Electrical appliances in China". Has an excellent domestic intelligent distribution network products assembly line.

      The company has a vacuum box helium leak detection system, local discharge test laboratory and other advanced inspection and test equipment system. With the basic experimental facilities and research environment needed for advanced technology development and scientific research, the products are tested according to the international IEC standards. The enterprise has passed the IS09001 quality system certification, IS014001 environmental system certification and OHSAS18001 occupational health and safety management system certification, the products have been obtained the CNAS national accreditation laboratory certification report.

 

 

 

Q: Are you a trading company or manufacturer ?

A: We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.Our factory is the excellent supplier of State Grid Corporation of China .

 

Q: Do you accept customized serveice ?

A: We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .

 

Q: What is your MOQ?

A: Our MOQ is 1 piece .

 

Q:How long is your delivery lead time ?

A: It depends on your product requirement and quantity . Generally , 5~10 working days is available .

 

Q: How do you solve quality problems?

A: Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days.

 

Q: What is your payment terms ?

A: 30%T/T in advance,70% before shipment . West union , L/C are also acceptable .