VBI-24 Handcart Type VCB Indoor Vacuum Circuit Breaker Price For High Voltage Switchgear

• Specification
• Technical Parameter

• VBI-24 Handcart Type VCB Indoor Vacuum Circuit Breaker Price For High Voltage Switchgear

  VBI-24 Series Handcart Type VCB Breaker Indoor Vacuum Circuit Breaker is three phrase A.C.50 Hz indoor power distribution equipment with the rated voltage of 24 KV.It’s used for protecting and controlling the electrical equipment in the fields of industry and mining enterprise, power plants and substation.

  The main conductive circuit of this type vacuum circuit breaker with spring mechanism is embedded pole,that can greatly improve the reliability of insulation, mechanical and breaking performance and really realize the free-maintenance and longer mechanical and electrical life.This type vacuum circuit breaker conforms to national standards and the stipulations of IEC standard. The capability reaches grade of M-E2-C2.

  The product is used for many kinds of switchgear like KYN28-24(GZS1) and can be fixed installation.

   

• VBI-24 Handcart Type VCB Indoor Vacuum Circuit Breaker Price For High Voltage Switchgear

  Main Technical Specification

  S/N	Name	Unit	Data
  1	Rated voltage	KV	24
  2	Rated current	A	630	1250	1600		2000	2500		3150
  3	Rated frequency	Hz	50
  4	Rated short circuit breaking current	KA	20			25			31.5
  5	Rated short circuit making current	KA	50			63			80
  6	Rated short time withstand current	KA	20			25			31.5
  7	Rated peak withstand current	KA	50			63			80
  8	Rated power frequency withstand voltage 1min	KV	65
  9	Rated lightning impulse withstand voltage	KV	125
  10	Rated short-circuit duration	s	4
  11	Rated operating sequence		O-0.3S-CO-180s-CO
  12	maximum DC component		50%

  Dimensional drawing

  

  VBI-24kV vacuum circuit breaker

  About us

  We are specialty on epoxy resin medium voltage and high voltagecomponents, such as 12KV, 24 KV, 36KV and 40.5KV switchgear TG3 wall bushing, contactor box, insulators, transducers. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components!

   

LYE102 JN15-12 Indoor AC Isolation Switches High Voltage Earthing Switch With Sensor

• Specification
• Technical Parameters

• LYE102 JN15-12 Indoor AC Isolation Switches High Voltage Earthing Switch With Sensor
  

  JN15-12 indoor high-voltage earthing switch is suitable for indoor 3~12KV three-phase AC 50(60)Hz power system and various types of high-voltage switchgear, and can also be used for grounding when overhauling high-voltage electrical equipment. The earthing switch has a simple and compact structure, light weight, flexible operation, easy installation and good dynamic and thermal stability.

  Structure 
  Main structure: The earthing switch has a bracket, grounding knife assembly, static contact, sensor, shaft, inflection arm, pressure spring, conductive casing and soft connection.

  Note: The bracket is bent from a thin steel plate and welded into parts, the rest are assembled parts.

  Working principle
  a. When operating the operating mechanism to close the earth switch, as the torque makes the spindle overcome the resistance torque, drive the inflection arm to rotate along the closing direction, and make the manipulating rod on the earth knife pass through the dead point of the pressure spring, the pressure spring releases energy to make the earth switch close quickly, in the closing position. The grounding knife on the grounding knife assembly is firmly and reliably contacted by the disc spring and the flange part of the static contact.
  b. When the switch is opened, the moment of action causes the spindle to overcome the main moment and the spring force, driving the inflection arm to rotate in the direction of opening and causing the grounding knife pressure spring to pass through the dead point and the pressure spring energy storage to end for the next closing.
  c. The grounding switch and the closing speed are independent of the operating speed of the person.

  Feature

  1.JN15- 12 indoor AC high voltage earthing switch is Advanced design and steady performance.

  2. Simple structures, installation and adjustment.

  3. Fast breaking and making capability.

  4. Handsome appearance and delicate manufacture craft.

  5. Usable and scientific apparatus, be operated on both sides(right and left).

  Environmental conditions
  1. Applicable to the following environmental conditions.
  a.Altitude not more than 1000m above sea level.
  b. Ambient temperature not higher than +40°C and not lower than -10°C.
  c.Relative humidity not greater than 95% on a daily average and not greater than 90% on a monthly average.
  d. The seismic intensity does not exceed 8 degrees.

  2. Not suitable for use in the following locations
  a. Installation sites where there are gases, vapours, chemical precipitates, smoke, dust and dirt that seriously affect the insulation and conductivity of the earthing switch, as well as its explosive erosive substances.
  b. The installation site is subject to frequent and severe vibrations.

• LYE102 JN15-12 Indoor AC Isolation Switches High Voltage Earthing Switch With Sensor

  

  12kv earthing switch applies to power system of 3-12kV and three-phase AC 50Hz

  JN15-12/31.5-210	210	75	160	655	516
  JN15-12/31.5-220	220	75	160	675	536
  JN15-12/31.5-230	230	75	160	695	556	96
  JN15-12/31.5-250	250	75	160	735	596	96
  JN15-12/31.5-275	275	75	185	810	646	96

  About us 

  We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV, 36KV and 40.5KV switchgearbushing, contactor box, indoor AC high voltage earthing switch, insulators, transducers. 630A, 1250A, 2500A, 3150A and 4000Acontactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch.  KYN28A-12 and KYN61 high voltage switchgear components! We will give you best quality and price!

KYN28A-24(Z) MV SWG Medium Voltage Switchgear Company Metal-clad Withdrawable Switchgear Panel

KYN28A-24 type

• Specification
• Structure
• Parameters

• KYN28A-24(Z) MV SWG Medium Voltage Switchgear Company Metal-clad Withdrawable Switchgear Panel

  KYN28A-24(Z) Switchgear company metal-clad switchgear panel withdrawable type switch cabinet is three -phase AC50Hz, rated voltage 24KV indoor power distribution equipment. As power plants, substations, industrial & mining enterprises to accept amd distribute of electric energy to control, protect and monitor, circuit, ect. Can also be used to control the place of frequent operation.

  Mainly suitable for power plants, small and medium-sized generators, industrial and mining enterprises and institutions power distribution and power systems of the secondary substation receiving power, feeder and large high-voltage motor start, etc., the implementation of control protection, monitoring purposes. The busbar system is single busbar and can be derived from single busbar with bypass and double busbar structure. It has the function of “five-proof” blocking. The cabinet can be equipped with both ZN63 (VSI) vacuum circuit breakers and ABB’s VD4 vacuum circuit breakers, which is a superior performance power distribution device.

  Main characteristics

  1. Ratings: system voltage 24kv, rated current up to 1250A, AC 50/60Hz.

  2. Application: applicable for power receiving and distribution of power plant and substations for control, protection and measurement.

  3. Standards: IEC 62271-200.

   

  Difference between KYN28A-12 and KYN28A-24
  1. KYN28A-12 and KYN28A-24 The rated voltage of the former is 12KV and the rated voltage of the latter is 24KV .
  2. The air insulation distance of 12KV high voltage cabinet is 125mm.
  The safety distance for 24KV: phase to phase: 180mm, phase to ground 180mm, to door 210mm.
  3. The biggest difference between the two is that the safety distance is not the same, so the cabinet size is not the same.
  The standard size of KYN28A-12 is 800*1500*2300 (the size will increase according to the inlet and outlet mode and the size of the current)
  The standard size of KYN28A-24 is 1000*1810*2450

• KYN28A-24(Z) MV SWG Medium Voltage Switchgear Company Metal-clad Withdrawable Switchgear Panel

  Structure
  The KYN28A-24 switch cabinet is divided into four separate compartments, with a shell protection grade of IP4X and a protection grade of IP2X when the doors of each small compartment and breaker room are open, and has overhead in/out lines, cable in/out lines and other functional solutions, and can become a distribution device of various solutions after arrangement and combination. The shell of this switchgear is made of imported thin aluminium-zinc coated steel plates, processed by CNC machine tools, and multiple folding processes are adopted, so that the whole cabinet not only has high precision, strong corrosion and oxidation resistance, but also adopts multiple folding processes, so that the cabinet is lighter in overall weight, higher in mechanical strength and more beautiful in appearance than other similar equipment cabinets. The cabinet adopts an assembled structure, with rivet nuts and high strength bolts. This makes the processing and production cycle shortened, the parts are universal and the floor space is reduced, making it easy to organise production.

  

  1. The switchgear is featured for its outstanding insulation level in its compact design with no necessity of the compund insulation and inter-phase claoboard.

  2. Reliable structure and easy installation.

  3. Anti-lightning imlulse capability

  4. Trolley

  5. Bus seperating

   

• KYN28A-24(Z) Switchgear Company Metal-clad Switchgear Panel Withdrawable Type Switch Cabinet

  Item	Unit	Data
  Rated voltage	KV	24
  1 min power frequency withstand voltage	KV	(50)65
  Rated impulse withstand voltage (peak)	KV	125
  Rated frequency	HZ	50(60)
  Rated current	A	630, 1250, 1600, 2000, 2500, 3150
  Rated current of branch bus	A	630, 1250, 1600, 2000, 2500
  Rated short time withstand current	KA	16, 20, 25, 31.5
  Rated peak withstand current	KA	40, 50, 63, 80
  Rated short circuit continuous time	s	4
  Protection level		Shell: IP4X, IP2X when CPT and CB door are open
  Weight	kg	800, 1000(rated current≥1600A)

  Cabinet outline dimensions(mm)

  Height	Width	Depth
  2300	1000	1820
  2300	1000	2150

   

LYC152 Wall Tube Epoxy Insulator Available For ABB Switchgear 24kV

• Specification
• Drawing

• LYC152 Wall Tube Epoxy Insulator Available For ABB Switchgear 24kV

  Item No: LYC152

  Epoxy resin high-voltage wall bushing is an insulating piece used in complete sets of equipment with a rated voltage of 35kV and below, as an insulating part for insulation isolation and connection transition.

  Features:

  1. The product adopts epoxy resin material. It gains high level of insulation, intensity and stability.

  2. Bushing series is used for insulation and connection transition of completes with rated voltage of 12KV, 35KV and below.

  3. Epoxy resin vacuum casting, the APG epoxy resin pressure gelatin, the liquid silica gel formation, we always supplies the best quality products.

  4. It can be detected by X-ray instrument, bureau put instrument, thermal Cycle Test Machine.

  5 It provides different specifications based on the size of electric current for the user’s choice, and sold well both at home and abroad.

  Details:

  Model Name:	TG3-24/175*255*218 Bushing
  Brand:	Liyond
  Application:	High Voltage / Switchgear
  Operation condition	indoor installation
  Color:	brown, red
  Material	epoxy resin
  Product Certification:	CE and ISO 9001:2000
  Rated voltage:	24kV
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film 2. Packed in cartons 3.Cartons are sealed in a wooden box 4.The cases are bound with iron belts externally
  Loading port:	Shanghai  Port / Ningbo  Port
  Payment terms:	L/C,T/T, Western Union
  Delivery time:	within 15 days, depends on order quantity
  Additional:	1. OEM are welcome 2. High quality & timely delivery 3. Reasonable price 4. In a variety of designs and Specification

• Wall tube LYC152 epoxy insulator for abb switchgear 24KV

  Item No: LYC152

  

  Wall tube LYC152 epoxy insulator for abb switchgear 24KV

  Our Advantages:

  1. We are specialized in sales of high-voltage electrical insulation products: contact box, bending plate, insulator, sensor, wall bushing, contact arm bushing, insulated cylinder and tube.

  2. Strict quality control and excellent after-sales service.

  3. Experienced staffs answer all of your question in fluent English.

  3. Customized design is available. OME&ODM are welcomed.

  4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.

   

LY107 Indoor Switchgear Accessory 630A Shield Contact Box  24KV

• Specification
• Drawing

• LY107 Indoor Switchgear Accessory 630A Shield Contact Box 24KV

  Item No: LY107

  The contact box is an epoxy resin APG process pressure gel molding structure, which is used in various handcart-type switch cabinets to play the role of insulation isolation and connection transition.

  Details:

  Model Name	CH3-24/185 Contact Box
  Brand	Liyond
  Type	Contact Box
  Application	High Voltage / Switchgear
  Color	red
  Product Certification	CE and ISO 9001:2000
  Rated voltage	24 KV
  Rated Current	≤630A
  MOQ	10pcs
  Packing	1. Each one is wrapped with plastic film 2. Packed in cartons 3.Cartons are sealed in a wooden box 4.The cases are bound with iron belts externally
  Loading port	Shanghai  Port / Ningbo  Port
  Payment terms	L/C, T/T, Western Union
  Delivery time	within 15 days, depends on order quantity
  Additional	1. OEM are welcome 2. High quality & timely delivery 3. Reasonable price 4. In a variety of designs and Specification

  Description:

  1. The product adopts epoxy resin material

  2. It gains high level of insulation, intensity and stability.

  3. It provides different specifications based on the size of electric current for the user’s choice

  4. The contact box is formed by epoxy with APG Technology

   

  Applicable Work Environment:

  1. Indoor installation.
  2. Altitude: ≤1000m.
  3. Ambient temperature: +40°C~5°C.
  4. The relative humidity shall not be more than 85%at+20°C ambient temperature.
  5. NO gas, vapor or dust that may severely affect the insulation of contact box,no explosive or corrosive substance

   

• Indoor Switchgear Accessory 630A Shield Contact Box LY107 24KV

  Item No: LY107

  

  Indoor Switchgear Accessory 630A Shield Contact Box LY107 24KV

   

Capacitive Insulator With Epoxy Resin For High Voltage LYC132 24KV

Capacitive Insulator With Epoxy Resin For High Voltage LYC132 24KV

• Specification
• Drawing
• PDF Download

• Capacitive Insulator With Epoxy Resin For High Voltage LYC132 24KV

  Item No: LYC132

  Features:

  1. Application in 24kV switchgear, the epoxy cast resin insulator used for the detecting of the presence of voltage on phase lines.

  2. The basic cooperation principle is on the capacitive device of phase voltage and the insulator connects with the discharge indicator unit.

  3. With APG, Resin cast finished, backed in the machine and assembled with nuts, clean and packed.

  4. The nuts can be made of copper or made of iron with copper plating.  Detected by X-ray instrument, Partial Discharges instrument, thermal Cycle Test Machine.

  5. Quality Control, Quality Products. It provides different specifications based on the size of electric current for the user’s choice, and sold well both at home and abroad,

  About us:

  We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, transducers. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components!

  We will give you best quality and price!

• Capacitive Insulator With Epoxy Resin For High Voltage LYC132 24KV

  Item No: LYC132

  

  Capacitive Insulator With Epoxy Resin For High Voltage LYC132 24KV

  Details:

  Size:	As per customer’s requirement
  Brand:	Liyond
  Type:	Insulator/Sensor
  Application:	High Voltage / Switchgear
  Color:	brown, red
  Product Certification:	CE and ISO 9001:2000
  Rated voltage:	24kV
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film2. Packed in cartons3.Cartons are sealed in a wooden box4.The cases are bound with iron belts externally
  Loading port:	ShanghaiPort / NingboPort
  Payment terms:	L/C,T/T, Western Union
  Delivery time:	within 20 days, depends on order quantity
  Additional:	1. OEM are welcome 2. High quality & timely delivery 3. Reasonable price 4. In a variety of designs and Specification

   

• Item No: LYC132

  [Download not found]

LYC131 24KV Epoxy Insulator Conductive Sensor For Switchgear

• Specification
• Drawing

• LYC131 24KV Epoxy Insulator Conductive Sensor For Switchgear

  Item No: LYC131

  Insulator: It is a special insulation control, also known as supporting insulators, which acts as a support wire and prevents current from returning to the ground, increasing the creepage distance.

  Sensor：The bottom two screws act as conductors to induce current and transmit information to the live display.

  Details:

  Size	As per customer’s requirement
  Brand	Liyond
  Type	Insulator/Sensor
  Application	High Voltage / Switchgear
  Color	brown, red
  Product Certification	CE and ISO 9001:2000
  Rated voltage	24kV
  MOQ	50pcs
  Packing	1. Each one is wrapped with plastic film 2. Packed in cartons 3. Cartons are sealed in a wooden box 4. The cases are bound with iron belts externally
  Loading port	ShanghaiPort / NingboPort
  Payment terms	L/C, T/T, Western Union
  Delivery time	within 20 days, depends on order quantity
  Additional	1. OEM are welcome 2. High quality & timely delivery 3. Reasonable price 4. In a variety of designs and Specification

  Features:

  1. Application in 24kV switchgear, the epoxy cast resin insulator used for the detecting of the presence of voltage on phase lines.

  2. The basic cooperation principle is on the capacitive device of phase voltage and the insulator connects with the discharge indicator unit.

  3. With APG, Resin cast finished, backed in the machine and assembled with nuts, clean and packed.

  4. The nuts can be made of copper or made of iron with copper plating.  Detected by X-ray instrument, Partial Discharges instrument, thermal Cycle Test Machine.

  5. Quality Control, Quality Products. It provides different specifications based on the size of electric current for the user’s choice, and sold well both at home and abroad,

   

• LYC131 24KV Epoxy Insulator Conductive Sensor For Switchgear

  Item No: LYC131

  

   

  About us:

  We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, sensors. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components!

  We will give you best quality and price!

Insulator With Epoxy Resin For Switchgear LYC130 24KV

Insulator With Epoxy Resin For Switchgear LYC130 24KV

• Specification
• Drawing
• PDF Download

• Insulator With Epoxy Resin For Switchgear LYC130 24KV

  Item No: LYC130

  Features: 

  1. Application in 24kV switchgear, the epoxy cast resin insulator used for the detecting of the presence of voltage on phase lines.

  2. The basic cooperation principle is on the capacitive device of phase voltage and the insulator connects with the discharge indicator unit.

  3. With APG, Resin cast finished, backed in the machine and assembled with nuts, clean and packed.

  4. The nuts can be made of copper or made of iron with copper plating.  Detected by X-ray instrument, Partial Discharges instrument, thermal Cycle Test Machine.

  5. Quality Control, Quality Products. It provides different specifications based on the size of electric current for the user’s choice, and sold well both at home and abroad,

  About us:

  We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, transducers. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components!

  We will give you best quality and price!

• Insulator With Epoxy Resin For Switchgear LYC130 24KV

  Item No: LYC130

  

  Insulator With Epoxy Resin For Switchgear LYC130 24KV

  Details:

  Size:	As per customer’s requirement
  Brand:	Liyond
  Type:	Insulator
  Application:	High Voltage / Switchgear
  Color:	brown, red
  Product Certification:	CE and ISO 9001:2000
  Rated voltage:	24kV
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film2. Packed in cartons3.Cartons are sealed in a wooden box4.The cases are bound with iron belts externally
  Loading port:	ShanghaiPort / NingboPort
  Payment terms:	L/C,T/T, Western Union
  Delivery time:	within 20 days, depends on order quantity
  Additional:	1. OEM are welcome 2. High quality & timely delivery 3. Reasonable price 4. In a variety of designs and Specification

   

• Item No: LYC130

  [Download not found]

High Voltage Epoxy Resin Insulator ZJ-24 LYC128 24KV

High Voltage Epoxy Resin Insulator ZJ-24 LYC128 24KV

• Specification
• Drawing
• PDF Download

• High Voltage Epoxy Resin Insulator ZJ-24 LYC128 24KV

  Item No: LYC128

  Features:

  1. Application in 24kV switchgear, the epoxy cast resin insulator used for the detecting of the presence of voltage on phase lines.

  2. The basic cooperation principle is on the capacitive device of phase voltage and the insulator connects with the discharge indicator unit.

  3. With APG, Resin cast finished, backed in the machine and assembled with nuts, clean and packed.

  4. The nuts can be made of copper or made of iron with copper plating.  Detected by X-ray instrument, Partial Discharges instrument, thermal Cycle Test Machine.

  5. Quality Control, Quality Products. It provides different specifications based on the size of electric current for the user’s choice, and sold well both at home and abroad,

  About us:

  We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, transducers. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components!

  We will give you best quality and price!

• High Voltage Epoxy Resin Insulator ZJ-24 LYC128 24KV

  Item No: LYC128

  

  High Voltage Epoxy Resin Insulator ZJ-24 LYC128 24KV

  Details:

  Size:	As per customer’s requirement
  Brand:	Liyond
  Type:	Insulator
  Application:	High Voltage / Switchgear
  Color:	brown, red
  Product Certification:	CE and ISO 9001:2000
  Rated voltage:	24kv
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film2. Packed in cartons3.Cartons are sealed in a wooden box4.The cases are bound with iron belts externally
  Loading port:	ShanghaiPort / NingboPort
  Payment terms:	L/C,T/T, Western Union
  Delivery time:	within 20 days, depends on order quantity
  Additional:	1. OEM are welcome 2. High quality & timely delivery 3. Reasonable price 4. In a variety of designs and Specification

   

• Item No: LYC128

  [Download not found]

DPC-4-1000M/300 Chasis trucks 24KV

DPC-4-1000M/300 Chasis trucks 24KV

• Specification
• Drawing

• VCB Chasis truck mainly used for switch equipment to install circuit breaker, transformer and other components, push and exit it, play a supplementary  role in connecting the components with the busbar.

  VCB Carts are available in two versions: DPC- 4 -800 for circuit breakers up to 1600A and interfacial distance to 210, 275 mm, And DPC- 4 -1000 to switch from 2000A to 3150A, with an interfacial distance up to 275 mm. In trolley mounted auxiliary contacts its provisions (operating or control ), as well as all the necessary locks. Bred to pull lock breaker racking included, as well as reed for interlocking with earthing. Depth racking 200, 300mm.

  1.Can use any handcart electric shelves, shelves in the same space.

  

  DPC-4-1000M/300

  2.These cars are equipped with their own power management mode. DD – 3 has overload protection, installed in RZA compartments.

  

  DPC-4-1000M/300

• Outline Dimension Drawing