? all specifications are subject to change without notice. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. issue date: july 2009 ultra-high voltage ceramic capacitors tsf(eac: 20kv) series h(eac: 8kv) series ga(eac: 10kv) series molded type with metal terminals for distribution lines
(1/2) ? all specifications are subject to change without notice. 001-03 / 20090722 / e4e38_tsf.fm ultra-high voltage ceramic capacitors with metal terminals(molded and non-insulated type) tsf/h,ga series tsf/h,ga series are applicable to gas insulated switch gear. rated voltage eac : 8kv, 10kv, 20kv features ?small size. ? strong in the impulse voltage. ? low dissipation factor. ? excellent voltage-capacitance characteristics. ? high capacitance and low temperature characteristics of capacitance. applications ? high voltage surge absorber, gas circuit breaker in electric power transmitter and receiver devices, lightening arresters. ? improve the voltage distribution of high voltage bushings, etc. ? also for voltage distribution elements for the high voltage measuring devices. ? for impedance adjustment of a transformers and high voltage ac circuits. ? it is possible to use it in the sf6 gas. shapes and dimensions molded type TSF-40c/tsf-301 non-insulated type h-11/ga-14 capacitance ranges/electr ical characteristics ? pc pico coulomb conformity to rohs directive ?d t ?d l molded with epoxide resin; alumina filler. terminal ?d ?d t l type rated voltage capacitance (pf)10% withstand voltage erms(kv) insulation resistance (m )min. ac corona starting voltage erms(kv)min. [3pc ? ] dimensions (mm) ?d t l ?d TSF-40c ac.20kv 1,080 42 100,000 25 40 29 33 15 tsf-301 ac.20kv 400 42 100,000 25 30 29 33 10 h-11 ac.8kv 2,900 16 100,000 8 40 8 11 35 ga-14 ac.10kv 1,700 20 100,000 10 40 10 16 35 ? conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/2) ? all specifications are subject to change without notice. 001-03 / 20090722 / e4e38_tsf.fm initial characteristics ? pc: pico coulomb typical capacitance characteristics capacitance vs. temperature characteristics capacitance vs. ac voltage characteristics TSF-40c/tsf-301 h-11/ga-14 precautions (1) during transportation and storage ? do not transport or store where the capacitor will be exposed to high temperature or high humidity. ? do not expose to poisonous gases such as h 2 so 4 , hcl, or hno 3 . ? avoid excessive impact such as that caused by falling. (2) during operation ? avoid contact with electrolytes such as perspiration. do not touch with bare hands. ? avoid excessive impact such as that caused by falling. ? do not apply solder to metal terminals. ? do not re-machine the terminals. (3) usage ? make sure that the capacitor is not exposed to radiant heat from chambers or transformers. series molded type non-insulated type operating temperature range ?30 to +85c ?20 to +70c rated voltage ac.20kv ac.10kv, 8kv insulation resistance 100,000m min. 100,000m min. capacitance 400pf, 1,080pf 1,700pf, 2,900pf capacitance tolerance 10% 10% dissipation factor(tan ) 0.2% max. 0.2% max. capacitance temperature characteristics z5t:+22, ?33%[+10 to +85c, 25c ] z5t:+22, ?33%[+10 to +85c, 25c ] ac corona starting voltage 3pc ? max. at ac.25kv(50hz rms) 3pc ? max. at ac.10kv, 8kv(50hz rms) withstanding voltage ac.42kv, 60s(in insulating liquid) ac.20kv, 16kv, 60s(in insulating liquid) 50 30 10 ?10 ?30 ?50 ?50 0 50 100 capacitance change rate(%) temperature(?c) z5t 1 0 ?2 ?1 ?3 ?4 0 50 100 150 capacitance change rate(%) rated voltage(%) 100%=rated voltage 1 0 ?2 ?1 ?3 ?4 0 50 100 150 capacitance change rate(%) rated voltage(%) 100%=rated voltage ? for more information about products with other capacitance or other data, please contact us.
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