China Electrical Power Transformer manufacturer

Draw-out type Switchgear Low Voltage Switchgear 400V Electrical movable Switchgear Suppliers

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: GCK,MNS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-20000/piece
Packaging Details: wooden case
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 piece/year
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Detail Information

Model Number: GCK,MNS Type: Metal Clad
Rated Frequency: AC 50Hz (60Hz) Rated Current(A): 630, 1250, 1600, 2500, 3510, 4000
Application: Power Transmission Or Distribution Product Name: Electrical Kyn28 12 Switchgear 11kv
Rated Voltage: 3KV, 7.2KV, 12KV Optional
High Light:

low tension switchgear

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low voltage metal clad switchgear

Product Description

Draw-out type Switchgear Low Voltage Switchgear 400V Electrical movable Switchgear Suppliers

Draw-out type Switchgear Low Voltage Switchgear 400V Electrical movable Switchgear Suppliers 0

Product description

MNS Drawout Low-Voltage Switchgear is assembled with modularized components as combination unit (hereinafter called the device). It is applied to AC 50-60Hz @ rated operating voltage of 660V or below for power receiving and distribution of low voltage distribution system and for power switching, distribution and control of power distribution and motor control center as well as capacitance compensation. The switchgear cabinet complies with GB7251.12-2013.

 

Structural features:

The product design has fully considered the requirements of the majority of power users and design departments, which can meet the needs of the developing power industry such as the centralized control of capacity increase power, convenient installation and maintenance, and shortened accident treatment time, etc., which is safe, economical, reasonable and reliable.The product has the characteristics of strong connection ability, high breaking ability, good dynamic stability, flexible electrical scheme, convenient combination, strong series and practicability, novel structure and so on.At the same time, it can be combined with drawers and cabinets for mixed use.

Switch cabinet cabinet structure is composed of profiles (module E=25mm) assembly.As a result of using lock since tapping screw and 8.8 class high strength bolt for connection, thus high precision cabinet, good patience.

 

Conditions of use

1. For indoor use, the elevation of the service point shall not exceed 2000m.

2, the ambient air temperature is not higher than +40 degrees, not lower than negative 5 degrees.The average temperature should not be higher than +35 degrees within 24 hours.When exceeding, the capacity should be reduced according to the actual situation.

3. The relative high temperature of the surrounding air is +40 ° c and does not exceed 50%, and a large relative temperature is allowed at a lower temperature;If +20 degrees is 90%, consideration should be given to the effect of occasional condensation caused by temperature changes.

4. When the device is installed, the tilt with the vertical plane shall not exceed 5°, and the whole set of cabinets shall be relatively flat in line with the standard of gbj232-2.

5. The device shall be installed in a place where there is no severe vibration and impact and no corrosion of electrical components is sufficient to use

Draw-out type Switchgear Low Voltage Switchgear 400V Electrical movable Switchgear Suppliers 1

 
4. Electrical panels Basic Parameters
 
Item Unit Parameter
Rated operating voltage V AC380,660
Rated insulation volatge V AC660,1000
Horizontal busbar current rating A 1250 2000 2500 3200
Vertical busbar current rating A 1000
Max. feeder circuit current A 2500
Max. drawer circuit current A 630
Max. control motor capacity kW 320
Rated frequency Hz 50/60
Horizontal busbar peak withsatnd current kA/0.1s 105,176
Horizontal busbar short-time withstand current kA/1s 50,80
Vertical busbar peak withstand current kA/0.1s 105
Vertical busbar short-time withstand current kA/1S 50
Rated power freq. withstand voltage V/1min. 2500
Secondary power freq. withstand voltage V/1min. 2500
Enclosure protection degree   IP30,IP40
 

 

5.  Order information

Schematic diagram of main circuit or electrical schematic diagram
Arrangement and layout
Model, specification and quantity of main components.
Incoming and outgoing wire method and cable specification, etc
If bus connection is required between the devices, bus connection and height from the ground shall be provided.

 

Working Environment

1. Indoor altitude above sea level: Maximum installation altitude: 2000m

2. Ambient air temperature: -5℃~+40℃ and the average temperature should not

exceed +35℃ in 24h

3. Relative humidity should not exceed 50% at max temperature +40℃. Higher

relative humidity is allowed at lower temperature. Ex. 90% at +20℃. But in view of

the temperature change, it is possible that moderate dews will produce casually.

4. No fire, explosion danger, serious pollution, chemical corrosion and severe vibration

5. Installation gradient not exceed 5°

6. This product is suitable for the following temperature transportation storage: -25 ~+55 24h, in a short period of time (no more than 24hours) not more than+70℃.

Characteristics

This series of products with high breaking capacity, good dynamic stability, advanced and reasonable structure, electrical program of practical, series, strong versatility, various schemes of unit combination, a cabinet contained many circuits, save the area , beautiful appearance, high level protection, safe and reliable, convenient maintenance etc.

It accords with the standards IEC439 NEMA ICS2-322 as well as the GB7251-87 “Low voltage complete switch device ” national standards and ZBK36001-89 "low voltage withdraw type complete switch device” professional standards"

 

Draw-out type Switchgear Low Voltage Switchgear 400V Electrical movable Switchgear Suppliers 2

 

 

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