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ASFT series isolation and conversion switch - Product features
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| Sofielec- "Multi pole Assembly Rod" Adopting an integrated square axis through multipole handle design,better synchronization during opening andclosing |
Other manufacturers - "multipole assembly rod"Using two short and thin instrument components for assembly and linkage,the synchronization during opening and closing is poor |
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| Sofielec - "Contact Point" Adopting welding process,adding silver solder pads for high-temperature fusion during welding Highcost,low temperature rise,high short-term with stand current,strong short-circuit making ability |
Other manufacturers - "contacts" The use of riveting technology has low cost,temperature rise, low short-term with stand current, and low short-circuit making ability |
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| Sofielec- "Terminal Block" Adopting the "bite" process, when wiring, the "teeth" directly bite the wire, making the contact surface between the wire and the connecting plate tighter and more firm, and the temperature rise at the connection point lower |
Other manufacturers - "wiring boards" Using conventional embossing treatment, it is easy to pull out wires with larger cross-sectional areas after connecting them |
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| Sofielec 63 type - "wiring method" Using the same "pull connection method" as the 125 model, the torque during wiring is greater,the wiring is more secure, and the temperature rise at the wiring point is lower |
Other manufacturers - Type 63- "Wiring method" The "crimping method" of hanging iron plates at the connection screws is adopted, which reduces the torque during wiring, makes it easy to pull out the cables, and increases the temperature at the connection point |
The impact of contact parameters on the product:
"Large opening distance" - can with stand greater voltage resistance and easily extinguish arcs
"Excessivetravel" - The contact can with stand more electrical erosion to ensure normal use of the product. "Finalpressure" - Higher final pressure makes the contact closer and the temperature rise lower
Product Display ASFT-63 Series Conversion Switch
Product Display ASFT-125 Series Conversion Switch
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