Indoor 24kV 230mm SF6 insulated Fuse Load Break Switch for Ring Main Unit

• Specification
• Structure

• Indoor 24kV 230mm SF6 insulated Fuse Load Break Switch for Ring Main Unit

  The sf6 load break switch is a kind of switchgear with a simple arc extinguishing device. It uses SF6 gas as the insulation and arc extinguishing medium. It can be used as the closing and breaking load current and overload current. It can also be used as the closing and breaking no-load. Lines, no-load transformers and capacitor banks, etc., all three-position load switches with on, off and grounding functions are simple in structure and affordable. In addition to long life, strong breaking force and other advantages of vacuum load switch, its outstanding advantages are easy to achieve three working positions (on, off and ground), small current (inductance, capacitance) breaking, anti- Strong environmental conditions. It is suitable for promotion and application in urban and rural medium voltage distribution networks.

  Newly developed load break switch, applied on SF6 RMU, with features of high efficiency, safety, reliability, simple structure, flexible operation, interlock reliable, easy to install and so on.

  It satisfies with standard IEC94, GB3804, GB16926 and so on.

   

  Normal ambient condition

  1. Altitude: ≤2000M
  2. Ambient temperature:from-40℃ to +40℃
  3. Relative humidity: daily average ≤95%, monthly average ≤90%.
  4. Earthquake intensity: ≤8 degree
  5. Ambient air should not significantly contaminated corrosive, flammable gas, vapor, etc., should be no recurrent severe vibration.
  6. Annual leakage rate: ≤0.1%.

   

  Technical parameters 

  Indoor 24kV 230mm SF6 insulated Fuse Load Break Switch for Ring Main Unit

  No.	Item	Unit	Data
  1	Rated voltage	KV	24
  2	Rated frequency	Hz	50
  3	Rated current	A	630
  4	1 min power frequency withstand voltage	KV	65
  5	Lighting impulse withstand voltage	KV	125
  6	Rated short circuit breaking current(peak)	KA	20
  7	Rated activeload and circuit breaking current	A	630
  8	Rated transferring current	A	630
  9	Rated short circuit making current(peak)	KA	50
  10	Rated cable(line)charging breaking current	A	10
  11	Phase distance	mm	230
  12	Rated withstand current(peak)	KA	50
  13	Short time withstand current(2s)	KA	20
  14	Mechanical life	Time	5000

• Indoor 24kV 230mm SF6 insulated Fuse Load Break Switch for Ring Main Unit

  SF6 load break switch applications

  

   

CKG3-12kv 160A,250A,400A,630A AC Three Pole H.V Vacuum Contactor

• Specification
• Parameters
• Drawing
• About us
• PDF Download

• CKG3-12kv 160A,250A,400A,630A AC Three Pole H.V Vacuum Contactor

  Item No: CKG3-12kv

  Application:

  CKG3/-12 AC vacuum contactors (hereinafter referred to as: contactor) are applied in power network with AC frequency of 50Hz-60Hz, rated voltage of 12kV, and rated current below 630A in the main loop for the remote making and breaking, frequent start and control of AC motor. It is advisable to use them in combination with fuse and protective device to replace vacuum circuit breaker.

  Normal working conditions:

  1) Altitude above sea should not be over 1,000m;

  2) Ambient temperature is -5~40°C;

  3) Average temperature in 24 hour limited below 35°C;

  4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;

  5) Pollution degree: class 3

   

• Model	CKG3-7.2/160-630
  Main circuit rated voltage(kv)	7.2	7.2	7.2	7.2
  Main circuit rated current(A)	160	250	400	630
  Main circuit making ability(A/10 Ops.)	1600	2500	4000	6300
  Main circuit break-making ability(A/10 Ops.)	1280	2000	3200	5000
  Maximum break ability(A/3 Ops.)	3200	3200	4000	6300
  Mechanical lfe(Ops.)	1000000	1000000	1000000	1000000
  Engineering lock life (Ops.)	100000	100000	100000	100000
  Power frequency withstand voltage for main circuit(kv)	32	32	32	32
  Power frequency withstand voltage for ouxillary circuit(kv)	2.5	2.5	2.5	2.5
  Power frequency withstand voltage for control circuit(kv)	2	2	2	2
  Rated operating frequency)Ops./h)	300	300	300	300
  Engineering lock operate frequency(Ops./h)	30	30	30	30
  Clearance between open contact(mm)	4±0.5	4±0.5	4±0.5	4±0.5
  Over travel(mm)	≥1.2	≥1.2	≥1.2	≥1.2

   

• CKG3-12kv 160A,250A,400A,630A AC Three Pole H.V Vacuum Contactor

  

   

• We are specialty on epoxy resin medium voltage and HVcomponents, 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!

  We will give you best quality and price!

VSG-12 Indoor VCB with nylon tube

• Specification
• Drawing
• PDF Download

• VSG-12 Indoor VCB with nylon tube

  Product Standard:

  VSG type vacuum circuit breaker conforms to national standard GB1984-2003 HV Vacuum Circuit Breaker, JB3855-1996<3.6-40.5kV indoor AC high voltage vacuum circuit breaker>, DL/T403-2000<12kv-40.5kv HV vacuum circuit breaker ordering technical conditions>, and IEC62271-100:2001 high voltage AC circuit breaker relevant regulations.

  Applying Ambient Conditions:

  Ambient temperature, -25℃– +40℃
  The height above sea level: ≤1000 m
  Relative humidity: the average humidity of a day should be no more than 95％; the average humidity of a month should be no more than 90％.
  Saturated vapor pressure: the average pressure of a day should be no mare than 2.2kPa; the average pressure of a month should be no more than1.8KPa.
  Earthquake intensity: not exceed 8 degrees
  It should be Installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.
  The product is accordance with standard of GB1984<HV AC. Vacuum circuit breaker>

• VSG-12 Indoor VCB with nylon tube

  

  

  
  

  

  

  
  

• VSG-12 Indoor VCB with nylon tube

Side Mount VSG-C Indoor Spring Operating Mechanism With Panel

• Specification
• Drawing
• PDF Download

• Side Mount VSG-C Indoor Spring Operating Mechanism With Panel

  This operating mechanism is used for 12kv series side installation indoor high voltage vacuum circuit breaker.

  The VSG mechanism uses a cam (in the core module of the mechanism) to drive the spindle directly (in the frame spindle module) to reduce the transmission link and improve the transmission efficiency (no hinge connection). Reduce the energy input of the product and increase the service life of the product. Install the main circuit module, that is, complete the basic configuration of the vacuum circuit breaker. Then install the chassis car module, the contact arm, the contact, and the insulating sleeve to complete the configuration of the hand-cranked circuit breaker.

  Applies to rated voltage 12kv, frequency 50Hz three-phase power system, Electrical protection and control as the use of vacuum circuit breaker as a result of the special advantages, in particular the need for frequent operation under the rated current or short- circuit current breaking many places.
  This side installation indoor high voltage vacuum circuit breaker using fixed installation, the main switchboard for the fixed, the circuit breaker can be used alone, but also for the ring network power supply, box- type variable, or a variety of non-standard power supply system.

   

• Side Mount VSG-C Indoor Spring Operating Mechanism With Panel

  

• Side Mount VSG-C Indoor Spring Operating Mechanism With Panel

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TG3-40.5 Bushing LYC153 Indoor Insulating Sheet for Switchgear

TG3-40.5 Bushing LYC153 Indoor Insulating Sheet for Switchgear

• Specification
• Drawing
• PDF Download

• TG3-40.5 Bushing LYC153 Indoor Insulating Sheet for Switchgear

  Item No: LYC153

  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:	TG3-40.5/A*B*444 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:	40.5kV
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film2. Packed in cartons3.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

• TG3-40.5 Bushing LYC153 Indoor Insulating Sheet for Switchgear

  Item No: LYC153

  

  TG3-40.5 Bushing LYC153 Indoor Insulating Sheet for Switchgear

  About us:

  We are specialty on epoxy resin medium voltage and high voltage components, 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!

  We will give you best quality and price!

• Item No: LYC153

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24kv Bushing LYC150 Indoor Insulating Sheet for Switchgear

24kv Bushing LYC150 Indoor Insulating Sheet for Switchgear

• Specification
• Drawing
• PDF Download

• 24kv Bushing LYC150 Indoor Insulating Sheet for Switchgear

  Item No: LYC150

  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:	TG3-24/162*162*280 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 film2. Packed in cartons3.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

• 24kv Bushing LYC150 Indoor Insulating Sheet for Switchgear

  Item No: LYC150

  

  24kv Bushing LYC150 Indoor Insulating Sheet for Switchgear

  Advanced Technology

  1. Adopt epoxy resin automatic pressure gel craft that be APG craft manufacture. Product beautiful, Machine, electrical performance fit.

  2. Adopt high toughness epoxy resin manufacture, machine capability excellent. And adopts low reaction activity recipe system, material solidifies slow, product body stress low. Maximum field enhances products machine capability.

  3. Add activated silica slight powder, make further improvement on enhance epoxy resins machine capability, much ensures insulate long-term keep good electric insulate performance under wet work environment.

  4. Add organic colors, increase product’s luster, not reduce products insulate performance.

• Item No: LYC150

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Interlock Mechanism Shutter Mechanism For Switchgear 5XS.320.010

Shutter mechanism for switchgear 5XS.320.010

• Specification
• Drawing
• Application
• PDF Download

• Interlock Mechanism Shutter Mechanism For Switchgear 5XS.320.010

  The shutter mechanism is an important part of high-voltage distribution switchgear. At present, the shutter mechanism of domestic production mainly adopts the spring mechanism to operate the upper and lower movable doors. When the movable part is pushed forward so that the movable contact is drawn into the static contact, the spring linkage mechanism of the valve is driven by the linkage as the movable part hits the valve, and under the action of external force, the upper and lower valve plates move up and down respectively and open, so that the valve forms a synchronous counter-opening structure; conversely, when the movable part is pulled out, under the action of the spring, the linkage drives the valve plate to reset and cover the static contact completely.

  Specifications

  • Type:5*S.320.010
  • Material: iron and surface zincing
  • Direction:offside
  • High voltage switchgear accessories

  Description

  • Application: Used in the switchgear, the width of the switch can be 800mm or 1000mm.
  • The rated voltage with 12kV, 24kV etc.
  • The installation drawing with the valve mechanism. It is two types on it, please have attention.
  • If it is not clear enough, contact for details.It will be convenient for this.

   

   

• Shutter mechanism for switchgear 5XS.320.010

  

  No.	Item	Code	Qty
  1	Right support	8XS.123.011	1
  2	Right linking plate	5XS.235.011	1
  3	Sign	8XS.866.014	1
  4	Left linking plate	5XS.235.010	1
  5	WasherΦ6	GB97.1-85	16
  6	Elastic washerΦ6	GB93-87	10
  7	Bolt M6*12	GB5783-86	10
  8	Left support	8XS.123.010	1
  9	Linking plate welding	5XS.174.016.1（for VD4）	2
  		5XS.174.016.2（for VS1）
  		5XS.174.016.3 （for VB2）
  10	Down shutter	8XS.320.010（800mm）	1
  		8XS.320.010.1（650mm）
  		8XS.320.010.2（840mm）
  		8XS.320.010.3（900mm）
  		8XS.320.010.4（1000mm）
  11	Block card	DK-8	8
  12	Support plate	8XS.123.013	3
  13	Linking plate welding	5XS.174.015.1 （for VD4）	2
  		5XS.174.015.2 （for VS1）
  		5XS.174.015.3 （for VB2）
  14	Sign	8XS.866.012	1
  15	Sign	8XS.866.013	2
  16	Support plate	8XS.123.012	3
  17	Nut M6	GB6170-86	6
  18	Upper shutter	8XS.320.011（800mm）	1
  		8XS.320.011.1（650mm）
  		8XS.320.011.2（840mm）
  		8XS.320.011.3（900mm）
  		8XS.320.011.4（1000mm）
  19	Guide rod	8XS.234.011（for VD4.VS1）	2
  		8XS.234.011.1（for VB2）
  20	Stop collar	8XS.210.011	2

• 

• Shutter mechanism for switchgear 5XS.320.010

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Indoor epoxy resin switchgear insulator LYC326

Indoor epoxy resin switchgear insulator LYC326

• Specification
• Drawing
• PDF Download

• Indoor epoxy resin switchgear insulator LYC326

  Item No: LYC326

  Features:

  1. Epoxy resin cast insulators, sensor, connect with charged display device, used in switchgear application.

  2. Made of epoxy resin, it is finished through complicated process.

  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:	LYC326 / 62*130
  Brand:	Liyond
  Type:	Sensor/ Transducer
  Application:	High Voltage / Switchgear
  Color:	brown, red
  Product Certification:	CE
  Rated voltage:	12kV
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film  2. Packed in cartons or wooden box 3.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

   

   

• Indoor epoxy resin switchgear insulator LYC326

  Item No: LYC326

  

  Indoor epoxy resin switchgear insulator LYC326

  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!

   

• Indoor epoxy resin switchgear insulator LYC326

  Item No: LYC326

  [Download not found]

12KV Indoor epoxy resin switchgear insulator LYC302

12KV Indoor epoxy resin switchgear insulator LYC302

• Specification
• Drawing
• PDF Download

• 12KV Indoor epoxy resin switchgear insulator LYC302

  Item No: LYC302

  Features:

  1. Epoxy resin cast insulators, sensor, connect with charged display device, used in switchgear application.

  2. Made of epoxy resin, it is finished through complicated process.

  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:	LYC302 /  85*145
  Brand:	Liyond
  Type:	Sensor/ Transducer
  Application:	High Voltage / Switchgear
  Color:	brown, red
  Product Certification:	CE
  Rated voltage:	12kV
  MOQ:	50pcs
  Packing:	1. Each one is wrapped with plastic film 2. Packed in cartons or wooden box 3.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

• 12KV Indoor epoxy resin switchgear insulator LYC302

  Item No: LYC302

  

  12KV Indoor epoxy resin switchgear insulator LYC302

  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!

• 12KV Indoor epoxy resin switchgear insulator LYC302

  Item No: LYC302

  [Download not found]