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Switch Disconnector

Supplier From India
Jun-07-19

Switch Disconnector

Available Brands : Schneider, Siemens, ABB, Legrand, C&S, Eaton, Larsen & Toubro, Havells, Indoasian


# Switch Disconnector # Panel # SD # Saudi Arabia # Oman # Qatar # Yemen # Dubai # Electricals # Electric

Price and Minimum Quantity

Price: $100
MOQ: Not Specified

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Current Rating : Any
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Type of Product : Switch Disconnector Fuse
Frequency : 50 hz
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200 amp High Voltage Outdoor AC Disconnector

Description & Application

AC outdoor high voltage disconnect switch is mainly applied in AC10~40.5kV, 50Hz power system. It is widely used in electric power, railway, mining and oil field. And all fittings not only reasonably& integrally designed but also made of high quality materials.

Technical Parameter & Detail Show
Technical Parameter

Insulator Material: Silicone Rubber
Rated Voltage: 12kV
Rated Current: 200A,400A,630A,1000A,1250A
Rated Frequency: 50Hz,60Hz
Rated Lightning Impulse Voltage Withstand:
95kV(phase to earth)
110kV(across isolating distance)ltage:
50kV(phase to earth)
60kV(across isolating distance)
Distance between Interrupting Points: ¡Ý205mm
Rated Short Time Current Withstand: 25kA,20kA, 16kA/4S
Rated Peak Current Withstand: 40kA,50kA
Mechanical Life: 2000 times
Creepage-distance: ¡Ý410mm

Material

Conductive contact parts---All the parts are over 20¦Ìm silver coating, preventing from oxidation easily.

Insulator--- Silicone Rubber insulator has the performance of light weight, waterproof and non-brittle.

Base plate---Stainless steel or hot galvanizing base ensures reliable manipulation & corrosion resistance.

Feature & Advantages

1 Stainless steel disc spring bowl¡ª It makes two contact parts much more tighten, and supplies very low resistance.

2 Operation pull ring--- The lever design of pull ring and shift lock-pin ensures high breaking ability.

3 Contact methods---using surface contact instead of point contact, the device prevents too large resistance leading to heat too fast, and provides fire protection as well.

Standard

The design and test of SSOD disconnect switch are complied with the following standards:

ISO9001
IEC62271-102
GB/T 11022-1999
GB 1985-2004
GB/T 5582-1993
GB/T 311.2¡ª2002

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We¡¯re always at your service, any question please feel free to contact us.
Jul-07-22
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Outdoor Hv Vacuum Switchgear

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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
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Radin Electric provides ATS design, engineering, and full after sales support for a wide range of automatic transfer switch applications. We offer onsite electrical audits to assist in determining the correct product and installation to meet your exact needs and requirements.

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Such product are widely used in the power transmission and distribution system and atomization system of important site which power off is not allowed, such as fire-fighting, hospital, bank, high buildings etc.
RDS2 Auto Transfer Switch Equipment (ATSE), is integrate the switch and logical control together, no need extra controller, is an electromechanical integration auto transfer switch, with voltage monitoring, frequency monitoring, communication port, electrical and mechanical interlock functions etc., can achieve auto control, remote motor control and emergency manual control.
Operation is achieve by logical control board with various logical commands to managing the motor, gear-box running, motor with spring energy storage, instant release accelerating mechanism, quickly open and close the circuit or make quick transferring, through visible status to make sure the safety isolation, greatly improved the every electrical and mechanical performance.
RDS2 ATS integral designed with metal case, compact and strong.
RDS2 ATS, the control part is with metal cover, switch part with DMC case, have strong dielectric performance, protection performance and reliable operation safety.
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The switch has beautiful appearance, novelty, small size, complete functions, is the best choose among the similar products.
RDS2 series product have passed the EMC test.

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