Rcs-3 Capacitor Switch up to 52kv Bil 250kv

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Vacuum
• Model NO.: RCS
• Poles Number: 3
• Type: Circuit Breaker
• Function: Capacitive Switching
• Certification: ISO9001-2000, CE, UL
• Transport Package: Wooden
• Specification: 52kV
• Trademark: Rockwill
• Origin: China
• HS Code: 8535210000
• Production Capacity: 5000PCS

Product Description

++++General

The Rockwill's new generation RCS capacitor switch is a long mechnical life design vacuum switch that provides an operational life of over 100,000 (30,000open/close) maintenance-free operations.

Using the RCS will result in substantial savings from reduced maintenance and maximized bank uptime and will also improve Power Quality.

The RCS all comply with relevant standards.

++++Using condition

Ambient temperature: -40ºC~+85ºC, day temperature difference: 25ºC;

Altitude:≤1000m area;

Wind speed no exceeds 35m/s;

No normally intensity vibration

No intensity erosion gas, medium place (for example acid, alkali, smother eg.)

Pollution class: IV class;

Charge temperature -40ºC~+85ºC.

+++++ Main technical parameter

Main technical data of the RCS

No.	Item		Unit	Data
1	Rated voltage		KV	38/42/52
2	Capacitive switching current		A	100 up to 600
3	Rated frequency		HZ	50/60
4	Power frequency 1min	Dry	kV	95/110
		Wet		80/95
5	Lightning impulse withstand voltage(peak value)alternate, opposite/fracture		kV	200/250
6	Short-time symmetrical withstand current		kA	8/6.3/6.3
7	Fault making peak current		kA	32.5
8	Symmetrical fault-making current		kA	16/12.5
9	High frequency transient making peak current		kA	25
10	Rated operating circulate			O-5s-C
11	Rated transient inrush frequency		Hz	6000
12	Withstand peak current		kA	32.5
13	Mechanism life		times	30,000
14	Secondary loop 1 min power frequency withstand voltage		KV	2
15	Auxiliary voltage		V	110/200 AC/DC

Note: (*) is meant special for optional. When needed should discuss with our engineer.

Exceeds Electrical Requirements of ANSI C37.66