This vacuum interrupter is designed for 12KV-630A-20KA vacuum load-breaking switches; for the outline drawing, please contact me CERAMIC VACUUM INTERRUPTER FOR LOAD-BREAKING SWITCH MAIN TECHNICAL DATA DB3.393.713WXDataUnitValueRated Voltage kV12Lightning Impulse Withstand Voltage (Peak) kV75Short-time (1min) Power-frequency Withstand VoltagekV42/48Rate FrequencyHz50Rated CurrentA630Rated Short- ...
... (RMS)-to-ground, white, vacuum fracture / separation fracture kV 42/48 11 full-Compaor voltage electric shock tolerance (peak)-to-ground ... Short-term tolerance of the rated current (thermal stability) kA / s 20 / 3 13 rated peak current tolerance (dynamic stability) kA ... thickness mm 3 18 points Reclosing torque operation (power) Nm (N) 120 (240) Reclosing operation 19 rated voltage / current V / A AC ...
1.Metal clock 2.Size:48*48*4cm 3.Color:any color (ptinted) 4.Feature:decoration,artcraft ... offer OEM service. Our main market is Europe, Asia, N&S America etc. And now have some stable clients such as in Germany ... , UK, USA etc. So we hope that we could have more business partners ...
water pump Pump body: Cast Iron Impeller: Brass Insulation class: B water pumpThis series pumps are with peripheral impeller containing numerous radial blades in its edge. Self-priming because the particular design of the pump body ensures the elimination of any air in the suction piping. The re-circulation of the pumped fluid induced by the particular shape of the pump body permits the self- ...
low broken rice rate , high white rice yield ,low power consumption and good self-sharpness Emery rollers is a porous mixture sintered by abrasive (main component is black sic) and resin-bonded (mainly phenolic resin or epoxy resin) in high temperature of 180°C. Because of its low sintering temperature,loose organization structure,grits fall easily, good self-sharpness. It can continuously ...
high quality of the goods; 1. Packing: packed in jumbo bag of approx 1MT net each 2. Size determination:size determination was performed by sieves results as follow: -5mm <3.0%5mm-50mm >97%+50mm NO3.Specifications: SpecificationsCompositionCrNCSiSP %(≥)%(<)FeNgCr3-A60.003.000.031.000.040.03FeNgCr3-B60.005.000.032.500.040.03FeNgCr6-A60.003.000.061.500.040.03FeNgCr6-B60.005.000.062.500.040. ...
1, white crystal powder ammonium sulphate 2, N : 20.8% min 3, industrial and fertilizer grade 4, ... Competitive price --Ammonium sulphate fertilizer and industry gradeSpecs : N : 21% min S: 20% min MSTR: 1% maxPacking : 50kgs wppbag Steel ... complex fertilizers potassium sulfate , ammonium chloride and ammonium per sulfate , etc. Also can be used for food processing , textile industry medical ...
... of Austenite of Stainless Steels Note: A) Analysis Facilities: N, O ---- Leco's Nitrogen/Oxygen DeterminatorOthers ---- Inductively Coupled Plasma Spectrometers (ICP) andChemistry ...
... all kinds of Tantalum and Niobium Carbide according to customer's requirement. Any requirement, please contact to me.TANTALUM AND ... 184%9.0%0.15≥6.6%0.010.020.120.0020.050.0020.250.010.010.01<1.2um or ... 7%17.7%0.15≥7.2%0.010.020.120.0020.020.0020.250.010.010.01<1.2um or ... 4%26.6%0.15≥7.6%0.010.020.120.0020.020.0020.250.010.010.01<1.2um or ... 0%35.4%0.15≥8.2%0.010.020.120.0020.020.0020.250.010.010.01<1.2um or ...
... its interlayer and rolled PTFE on surface. It's made of high density special copper alloy with sintering ... casting and rolling mill, concrete machinery and spiral conveyers, etc. HPB101W is without lead, the bearing has clean lubricating ... (Dynamic)140N/mm2PVMaximum PV value (Dry)3.6 N/mm2 .m/sMax load capacity P(Static)250N/ ... mm2PVMaximum PV value (Oil)50 N/mm2 .m/sVMax line speed V(Dry)2 ...
... cold weather parka that's fashionable and our warmest yet? The USAF N-3B parka fits the ... and protection against the elements. The N-3B parka’s nylon outer shell/polyester interlining ensures that ... Mens overcoats men's evening (evening suit ,tuxedo,men's &women's wear)1.shell :women's suit with ... we can make qualtity suits according to customers's requirement2.lining:twill lining/jersey lining3.style: ...
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