| Title | Fr Dampers | ||||||||||||||||||||||||||||||||||||||||||||
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| Introduce |
TECHNICAL SPECIFICATIONS Single Pole Switch Isolator, 22kV, 800/630A 1.0 General The single pole switch isolator are used for isolating feeders and lines. 2.0 Service Conditions a. Ambient Temperature : 5°C - 50°C b. Relative Humidity : 95% at 45°C (Tropicalised) c. Environmental condition: Tropical climate with polluted atmosphere 3.0 System Parameters The switch shall be used on a network having the following characteristics:- a. Nominal voltage : 22 kV b. Maximum voltage : 24 kV c. Earthing Arrangement : Effectively earthed d. Frequency : 50 Hz 4.0 Standards The item conform to IEC 60129 or IEC62271-102 Ed.1.0 (2001)-Alternating current disconnectors & earthing switches or any other equivalent international standards. It will be the responsibility of our to prove equivalency of his standard with one of these 2 standards mentioned above. 5.0 Technical requirements a. Rated voltage : 24kV b. Rated continuous current : 630A c. Impulse Voltage Level (BIL) : 150kV d. Rated Short time withstand current : 25kA/1 sec e. Rated peak withstand current : 62kA f. Creepage Distance : 600mm 6.0 Basic Features The isolating switch have the following characteristics; - Single pole type suitable for outdoor use - Double insulator construction - Fitted with appropriate latching device to prevent accidental opening due to faults, line vibration, wind or other environmental influences - Operated by portable insulated hook stick - Suitable for underslung or vertical mounting - Fitted with Tin plated palms suitable for Copper and Aluminium compression lugs - The palms are suitable to accommodate conductor AAAC 150mm2 to BSEN50183: 2000 or armoured cable XLPE insulated 300mm2 Copper or 240mm2 Aluminium to IEC 502 - Incoming and outgoing conductor/cable are connected on fixed parts and not on rocking parts Information to be furnished with the offer The following are furnished with the offer: a) Type Test Reports conforming to the relevant IEC Standards b) Catalogues, Technical literature and dimensional drawings of the item offered c) Detailed list of components d) Duly filled Schedule of guaranteed particulars (Annexure A). e) ISO 9001:2000 Certificate including the requirements as defined by clause 7 of the ISO 9001:2000 Standard. f) A list of the supplier's orders for the last five years. GUARANTEED PARTICULARSSingle pole switch isolator, 22kV , 800/630APOV2568
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| Price $(usd) | $11 | ||||||||||||||||||||||||||||||||||||||||||||
| Minimum order quantity | 1 | ||||||||||||||||||||||||||||||||||||||||||||
| Tag | Number of Poles :Three Pole Grounding :Single Ground Series :Three Run :Turn the Horizontal Common Model :Ist Structure of Operating :Manual Certification :IEC IEEE | ||||||||||||||||||||||||||||||||||||||||||||
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| Create Time | 2023-03-13 04:10:55 | ||||||||||||||||||||||||||||||||||||||||||||
| Update Time | Not set | ||||||||||||||||||||||||||||||||||||||||||||
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