Indoor Secondary Gas-Vacuum Multifunction Apparatus Hysec

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Vcb
• Model NO.: Hysec
• Poles Number: 3
• Type: Circuit Breaker
• Function: Overcurrent Protection
• Certification: ISO9001-2000, CE
• Transport Package: Carton
• Specification: IEC, GB
• Trademark: Rockwill
• Origin: China
• HS Code: 8535210000
• Production Capacity: 1000PCS

Product Description

HySec
MV multi-function apparatus for increased safety and compactness

HySec is the Rockwill multi-function apparatus integrating the features of:

1. Vacuum circuit breaker
2. SF6 line disconnector
3. SF6 earthing switch.

 
Application

HySec is the optimal solution for air insulated metal enclosed panels, especially where space limitation is a concern (e.g. Compact Substations,...).

HySec can be used for both incomer and feeder units, including capacitor banks (C2 class).
 
Increase service safety

HySec allows to build panels with Metallic Partition class (PM), increasing personnel safety during maintenace activities.
 
Long lasting

HySec is a sealed for life solution and can perform up to 10,000 close-open operations thanks to its robust mechanical design.
 
Compactness

Thanks to its integrated functions, HySec can reduce the panel footprint by more than 30% with respect to standard solutions. In fact, HySec can fit panels 500 mm wide.
Moreover, HySec can allow direct cable earthing, thus avoiding a dedicated panel.
 
Fast and easy assembly

Thanks to HySec, only one apparatus needs to be mounted, wired and connected inside the panel. Moreover, mechanical interlocks are embedded and tested by the factory.
HySec reduces switchgear material by 15% and assembly time by 10%.
 

Description
Electrical  characteristics
Rated voltage	kV		12			17.5			24
Insulation voltage	kV		12			17.5			24
Power frequency withstand voltage (50/60 Hz, 1 min)	kV		28			38			50
Lightning impulse withstand voltage (BIL 1.2/50 µs)	kV		75			95			125
Rated frequency	Hz					50/60
Rated current	A					630
Short-time withstand current (3s)	kA	12.5	16	21	12.5	16	21	12.5	16	21
Performance of breaking part (IEC 62271-100)
Breaking capacity
- Short-circuit current	kA	12.5	16	21	12.5	16	21	12.5	16	21
- No-load transformers	A		6.3			6.3			6.3
- No-load lines	A		10			10			10
- No-load cables	A		16			16			16
- Capacitive currents	A		400			400			400
Making capacity	kAp	32.5	41.5	54.5	32.5	41.5	54.5	32.5	41.5	54.5
Operating sequence				O - 0.3s - CO - 15s -  CO
Opening time	ms			40 … 55
Arcing time	ms			10 …15
Total break-time	ms			50 … 70
Closing time	ms			40 … 55
Electrical life	class			E2
Mechanical life	class			M2 - 10,000 mechanical operations
Capacitive current breaking class	class			C2
Line disconnector performance (IEC 62271-102)
Electrical life	class			E0
Mechanical life	class			M0 - 1,000 mechanical operations
Earthing switch performance (IEC 62271-102)
Electrical life	class			E2
Mechanical life	class			M0 - 1,000 mechanical operations
Earthing switch making capacity	kAp	32.5	41.5	54.5 32.5 41.5 54.5 32.5					41.5	54.5

 

Other characteristics
Center-distance between phases	mm	230
Operating  temperature	°C	(*) -15 …+40
Maximum installation altitude	masl	3000
SF6 absolute pressure	kPa	142
Mass of SF6	g	213
Internal volume of SF6	l	25

(*) For service temperature  -25 °C and storage temperature -40 °C please contact  Rockwill.



ATTENTION:

1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15-20 days.
3.The standard of package: Usually use strong plywood case for protection.
4.The material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
7.Warranty: in 12 month since BL date.

OUR SERVICE:

1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.


WHY CHOOSE ROCKWELL:

1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry. 
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service.  

CONTACT US:

Contact person: Mr. Chen Chengming
Tel:[phone]
Mobile:[phone]
 


Your Best Choice for Electrical Appliances Industry!!!
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