KYN28A-12 indoor AC metal armoured pull-out switch cabinet is suitable for three-phase AC 50/60Hz power system, for receiving and distributing power, and for controlling, protecting and testing the circuit. APG epoxy casting and reliable solid insulated bus technology are used in the interior of the product for full insulation design. It has good electric field distribution measures. It is a miniaturized switchgear with advanced technology, stable performance, reasonable structure, convenient use, safety and reliability.
The switchgear meets IEC298, GB3906-91. In addition to be used with domestic VS1 vacuum circuit breaker, it can be used with VD4 from ABB, 3AH5 from Siemens domestic ZN65A, and VB2 from GE, etc. It is truly a power distribution deviece with good performance.
In order to meet the requirement for 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 cubicle.
CHARACTERISTICS
1. Bus bar adopts thermal shrinkable insulating material or epoxy coated insulation method to optimize the shape of the electrode, make the cabinet structure compact and reduce the occupied area.
2. The cabinet body is made of high-quality cold-bonded steel plate and imported aluminium-zinc coated sheet metal, which are processed by NC sheet metal and connected by high-strength bolts, nuts and rivet nuts.
3. The switchgear equipment has other primary schemes such as cable in-out line, overhead in-out line, bus connection, isolation, voltage transformer, lightning arrester and so on.
4. Insulation boards are installed in bus cabinet, handcart cabinet and cable cabinet, which greatly improves the insulation level.
5. The interlock between main switch, handcart, ground knife switch and cabinet door adopts mandatory mechanical door lock mode to meet the five-proof function.
6. Friendly man-machine interface makes switchgear operation programmable and formulaic, and the operator can see it at a glance.
7. The main wiring scheme can reach more than 160 kinds, and has strong structural adaptability, which can meet the needs of different users.
A reliable source of abb, allen bradley, siemens, L & T switchgear products, controllers, contactors, relays, plc, transformer, motors & pannel boards, temperature/ pressure sensors available
Power Distribution Components
Air Circuit Breaker
Moulded Case Circuit Breaker
Switch Dis connectors
Changeover Switches
By Pass Switches
HRC Fuse Links & Fuse Bases
Power Control Components
Power Contactor
Electonic & Thermal Overload Relays
Motor Protection Circuit Breaker
Controling & Signalling Devices
Industrial Plugs & Sockets
Motor Starters
Limit Switches
Foot Switches
Solid State Relays
Brakes
Final Distribution Components
Miniature Circuit Breaker
Residual Current Circuit breaker
Distribution Boards
The product is suitable for power plant, substation, industrial enterprise, etc. It takes a role of motor distribution, electromotor control in 50/60Hz, max working voltage 660V, max working current 3150A distribution system.
The product is high breaking capacity, perfect dynamic stable, reasonable structure, effective electric scheme, strong versatility, multi loops, save acreage, excellent appearance, high protection degree, convenient maintenance, secure and reliable.
Style no: KYN anti-corrosion high voltage switch cabinet
1) Main special feature:
1. Anti-corrosion aluminized and galvanized steel cabinet, can be used in complex working situation
2. With flexible hardcart, easy for operation and maintenance
3. Full safety protection for human and electric grid
4. Multi loope distribution way
2) General
KYN28-12 is a complete set of indoor equipment for power distribution / receiving , protecting and supervisng the circuit.
Rated voltage KV 3.KV to12KV
Frequency Hz 50Hz,60Hz
Rated current of breaker A 630, 1250,1600,2500,3150
Rated current of switch gear 630, 1250,1600,2500,3150
Rated short time withstand current KA 16,20,25,31.5,40
peak value withstand curent 40,50,63,80,100
3) Features
1: STRICT protection step to ensure personal safety
2: The cable room can be installed as many as 9 single-core cables
3: Operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device and display device
4: The enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted.
5: It has high mechanical strength and its neatness and beauty is ensured.
6: The switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection.
7: The primary switch may be provided with VD4 vacuum circuit breaker and C3 series of fixed type load switch from ABB, various domestic vacuum circuit breakers (such as VS1, VH1, VK, ZN28) may also be provided in lieu of the same foreign products.
8: Front door is installed with a observation window to check the operating state of the components inside the room
4) Conformity standard:
GB3906,GB/T11022, IEC60298, DL/T404.
Metal Clad Switchgears
SETAS Metal Clad Switchgears are switching and control cubicles manufactured between 1 kV 40.5 kV comply with IEC 62271-200 standards.
SMC series Metal Clad Switchgears are defined with following features according to IEC 62271-200 standards.
3mm sheet steels
LSC 2B class Loss of Service Continuity
Pm Partition Class
AFLR Internal Arc Classification
4 earthed accessible compartments
Maximum personnel safety with 31.5 kA/ 1 s internal arc test.
Safety electrical and mechanical Interlocking systems.
Withdrawable type Vacuum / SF6 Circuit Breaker for fast and easy servicing
General Production Range and Specifications
Rated Voltage : 3.640.5 kV
Power Frequency withstand Voltage : 1085 kV
Lightening Impulse withstand Voltage : 40185 kV
Rated Frequency : 50/60 Hz
Rated Current ( natural ventilation ) : 6303150 A
Short Circuit withstand Current : 1631.5 kA ( 3 s )
Internal Arc withstand Current : 1631.5 kA ( 1 s ).
SME series Metal Enclosed Switchgears are defined with followwing features
2 mm sheet steel
LSC 2A Loss of Service Continuity
Pl Partition Class
AFL Internal Arc Classification
3 earted accessible compartmments
Maximum personel safety with up to 25 kA / 1s internal arc test
Safety electrical and mechanical Interlocking systems
SF6 gas insulated Circuit Breaker allows fast and easy servicing
Grounding systems with ensured continuity.
General Production Range and Specifications
Rated Voltage : 3.640.5 kV
Power Frequency withstand Voltage : 1085 kV
Lighting Impulse withstand Voltage : 40185 kV
Rated Frequency : 50 / 60 Hz
Rated Current : 6301250 A
Short time withstand current : 16/20/25 kA ( 1 sec )
Internal Arc withstand Current: 16/20/25 kA ( 1 sec ).
400v-40.5kv switchgear
1)6kv-40.5kv raing main unit
2)400v-40.5kv metal clad switchgear
To the future development, with full passion, endless business chanced and development space, we are looking forward to your joining and cooperation to create splendid tomorrow!
aproximitely description dediceted for RS-S
Switchgear design:
Material - aluminum sheet.
Connection method - welding or twisting.
Varnishing - covered with polyester powder varnish in the basic color RAL 7035 or other colors on request.
Roof
Ventilation - gravity labyrinth.
Bottom - cable channel, flat plate or bottom
Installation of equipment - angles enabling the adjustment of the depth of equipment installation.
Doors - double-sided, separate on each part, opened at an angle of 180 �° with a blockade.
Lock - master key locked with a padlock or system insert.
Hinges - internal stainless.
Mounting - galvanized post clam.
We introduce ourselves as a leading manufacturer of all type of Washer like Spring Washer, Plain Washers, Contact Washer, Lock Washer, Belleville Washer, Star Washer, Nordlock Washer, Thrust Washers and washers as per customer specifications & drawings . We are also leading manufacturer of Cage Nuts M5, M6 & M8 & we can develop any type of sheet metal components for any electrical MCB, RCCB etc. & Auto parts.
With vast experience in the domain, we are actively involved in offering a world class collection of Electrical Switchgear. We are readily engrossed in rendering a comprehensive variety of industrial and domestic protection devices with superior quality and best price. We deal in MCB, MCCB, RCCB, RCBO, Isolator, Air Circuit Breaker & Accessories, Thermal Adjustable Breaker from major brands.
High voltage distribution switchgear
1) general
A complete set of indoor equipment of a single bus bar or double bus bars segmented system rated at 3kvto 12 kv in voltage and 50 hz in frequency.
It has the functions of receiving & distribution power, and controlling, protecting and measuring circuit
2) advantage
1:anti-corrosion cabinet, can be used in complex working condition2:intelligence and easy control
3:multi protection function
4:easy operation and maintenance
5:removable and full closed
The avr-12 type intelligent compact solid insulated switchgear is china's first-developed intelligent permanent-magnetic vacuum switchgear developed and manufactured by our company with independent intellectual property rights, which is based on the development demands of smart grid and adopts the design concept of being "intelligent, energy-saving, environmentally-friendly and maintenance-free". It integrates such functions as measurement, control, protection and communication etc, with high intelligent degree. This product is suitable for 50hz, 12kv electric power systems, extensively applied to industrial and civil cable ring networks and power supply terminal projects; it is a top choice to guarantee safe, reliable, economical and efficient operation of the power network.
This product conforms to iec60298, gb3906-2006, gb/t 11022-1999, dl/t 593-2006, gb 1984-2003 standards, etc.
major technical parameters are shown below:
Rated voltage
12kv
Rated current
630/1250a
Rated frequency
50hz
Rated short-duration (1 min) power frequency withstand voltage
42kv
Rated short-circuit breaking current
20ka
Rated short-duration withstand current (4s)
20ka
Rated lightning impluse withstand voltage
75kv
Rated short-circuit making current (peak value)
50ka
Rated peak withstand current
50ka
Rated short-circuit current drop-out times
30 times
Mechanical service life of vacuum circuit breaker
10000 times
Mechanical service life of disconnectors/ground switch
2000 times
Protection degree of enclosure
Ip4x
Rated operating sequence of circuit breaker
O-0.3s-co-180s-co
Rated work power supply
Ac/dc 100/220v
1.The shearing unit use sharp shearing,the incision interface is flat,no droop,burrs and waste.
2.The punching unit use an united six mode turnplate tooth shape to make sure the upper mode and the lower mode are absolutely in the center.Improve the mould concentricity and longer the working life.The turnplate is in tooth shape with good view and high strength.No need to frequently change molds,labor intensity is highly reduced,it is easy and quick to ues.Producing efficiency is boviously higher than a traditional one.
3.The bending unit uses a double decker working table,which can make sure the three working positions can do their operations at the same time without bothering the others.By changing different mould it can do horizontal bending and vertical bending.CNC controls the bending angle by an imported PLC contact system.Input a busbar thickness and an angle on a CNC touching screen,or input a height and a side length to get the result what you need,such as Z bending.Bending precision is ±1,repeat precision is ±0.,the user can input processing date in advance,and the system will do the process according to inputted date.The field date can be put into the system at any time and be paged out for using repeatedly.
4.The machine with four casters,so it is easily to be moved to the place where you want.There are two operating modes,manual button and foot switch button,which is easily for workers to operate and use.Based on users requirement,it can do all kinds of special shape processing with different molds or equipping parts.
product description
GGD AC low-voltage distribution cabinet, fixed wiring low-voltage distribution cabinet, sub-GGD1 \ GGD2 \ GGD3, segment current capacity is different. (Hereinafter referred to as power distribution cabinet) is used in power supply, power substation, industrial enterprises and other power users, as AC 50-60Hz, rated voltage 380V, rated current up to 3150A power distribution system, as power, lighting and distribution Equipment, energy conversion, distribution and control purposes. .
Use of environmental conditions
1. Ambient temperature is not higher than +40 , not lower than -5 .
2. Product installation and use, the use of the altitude of not more than 2000M.
3. The ambient air relative humidity is not more than 90% (+25 ).
4. Equipment should be installed in the absence of severe vibration and shock, as well as the lack of electrical components subject to corrosion of the place.
5. The ambient air relative humidity at maximum temperature of 40 degrees when not more than 5%, at lower temperatures allow a greater relative temperature, should be taken into account as a result of temperature changes may occur accidentally the impact of condensation.
6. Equipment installed in the absence of severe vibration and shock, as well as the lack of electrical components subject to corrosion of the place
7. Users have special requirements can be resolved in consultation with the manufacturer
