(cid:1481)(cid:4829)(cid:4425)(cid:1817)(cid:3559)(cid:4600)(cid:2616)(cid:2098)(cid:4534)(cid:4172)(cid:2053)(cid:3764)
(cid:1481)(cid:4829)(cid:3688)(cid:2201)(cid:3861)(cid:2187)(cid:4103)(cid:2911)1(cid:2173)
Tel.:0519-85577777((cid:4922)(cid:2320))
Fax:0519-85573777
www.eaton.com
(cid:4816)(cid:2132)
(cid:1266)(cid:1320)(cid:2173)(cid:470)ZN106(3AS2)-0808
(cid:1320)(cid:2053)(cid:3764)(cid:1293)(cid:2878)(cid:1812)(cid:4387)(cid:1320)(cid:4904)(cid:2841)(cid:1702)(cid:2484)(cid:3685)(cid:3460)
(cid:2181)(cid:4266)(cid:1984)(cid:3460)(cid:456)(cid:3408)(cid:4083)(cid:4279)(cid:2871)(cid:4252)(cid:3930)(cid:4778)
2008.08CONTENTS GENERAL
ZN106(3AS2) (cid:4172)(cid:1564)(cid:3306)(cid:4347)(cid:2363)(cid:1845)(cid:4281)(cid:3919)(cid:1800)(cid:3511)
10
VS1
12kV 630A~4000A/25kA~40kA
Basedonreliableoperatingexperienceofmorethan100,000unitsof
VS1inpowernetworksofChina,ChangzhouSenYuanSwitchCo.,Ltd
hasdevelopedanewgenerationofhighly-reliablevacuumcircuit-
breakers, ZN106(3AS2), complete with embedded poles,
coveringtheratings12kV,630A~4000A/25kA~40kA.
ZN106 (3AS2) (cid:4567)(cid:4074)12(cid:3116)(cid:1697) 50~60Hz ,
12kV
APG
ZN106 (3AS2) are3-phase,50~60Hz,12kVratedvoltage,indoor
switchingapparatus.Designedtobeusedinpowernetworkand
industrialapplications,thesecircuitbreakersarealsoeqquipped
1 withatailor-made,withdrawableassemblytoformacomplete ZN106(3AS2)
GENERAL circuitbreakertruck.AutomaticPressureGelationprocessisused ZN106(3AS2)vacuumcircuitbreaker
1
APPLICABLE STANDARDS toembed vacuuminterruptersandprimaryconductivepartsand
2 therebyprovidethemaximumprotectionagainstimpact,dustand
OPERATING CONDITIONS condensation. ZN106 (3AS2)arecompetentinfrequent operations
3 atratedcurrentandswitchinghighnumbersofshort-circuit
TECHNICAL FEATURES
current,andareapplicableinotheradverseoperation conditions.
4
PRODUCT DESCRIPTION
5
MAIN TECHNICAL SPECIFICATION AND PARAMETERS
APPLICABLE STANDARDS
6
OUTSIDE DIMENSIONS
GB 1984-2003
7
INTERNAL SCHEMATIC AND WIRING High-voltage alternating-current circuit-breakers
JB 3855-1996 3.6 ~ 40.5 kV
9
3.6 ~ 40.5 kV Indoor high-voltage alternating-current circuit-breakers
ORDER PARAMETERS
DL/T 403-2000 12~40.5 kV
Technical requirements for procuring 12-40.5kV high-voltage vacuum circuit breaker
IEC 62271-100:2001 100
High-voltage switchger and controlgear-part 100 : High-voltage alternating-current circuit-breakers
(cid:25) (cid:26)OPERATING CONDITIONS TECHNICAL FEATURES
a) Ambient temperature ZN106 (3AS2) APG VS1 VD4
Maximum temperature +40
Minimum temperature -15
3AS2 breaker is interchangeable with same rating VD4 or VS1 breaker
b) Ambient humidity because their dimensions and interlocks are equivalent, thereby greatly
The average value of relative humidity, measured over a period of 24h 95% Thevacuuminterrupter&livepartsareenclosedinepoxyresintoform reduce the design and engineering cost.
The average value of relative humidity, measured over a period one month 90% acompletepolebymeansofadvanced,matureAPGtechnique.Embed-
The average value of vapour pressure, measured over a period of 24h 2.2 10-3 MPa dedpolecompletelyresolvestheproblemofdegradationinvoltage
The average value of vapour pressure, measured over a period of one month 1.8 10-3 MPa withstandlevelofcircuitbreakerinsulationduetoenvironmentalhazards
(e.g.dust,humidity,etc)andtherebyassuresperformanceofthevacuum
c) Altitude circuitbreakersZN106(3AS2)inadverseoperating conditions. Mountingandfittingtoolsareemployedtoensureaccuracyandunifor-
1000m mityofpartsandcomponentsassembly.Beforeex-works,eachbreaker
less than 1000m above sea level isfittedontoastandardcubicletoensurethecorrectnessofassembly
ZN106 (3AS2) work and interchangeability of the breaker.
d) 8
Seismic Vibration:less than class 8 (Chinese standard) or magnitude 6.5 (Richter Scale)
e) /
ZN106 (3AS2) are complete with vacuum interrupter from International
The ambient air is not significantly polluted by dust smoke, corrosive and / or flammable gases vapours or salt . brand,giving high reliability and excellent switching performance. The Eachbreakerhastoundergocompleteroutinetestproceduresincluding
breakersthereby accord with operational requirements and satisfy cycletestofseveralhundredcyclesbeforeex-workstoassurethehighest
customers’needsformaintenance-freeprimaryparts. quality.
3AS2
Routinetestreportincludestimingcurvesofcircuitbreakeropera-
ZN106 (3AS2) circuit breakers adopt a well-proven, mature spring- tions atnoload,performedaccordingtoNationalStandard(GB)-
operateddrivemechanism,givinghighly-reliable,steadyperformanceas ensuringconsistencyofmechanicalcharacteristics,willbeprovidedto
wellaslonglifeexpectance.Theanti-corrosivedrivemechanismiseasy customers.
tooperateandrequiresminimalmaintenanceduringitsoperationallife.
GB1984-2003 E2 M2
C2
Thebreakershavepassedtypetestsaccordingtonationalstandard
GB1984-2003.Thatis,electricalenduranceE2,mechanicalendurance
M2,andverylowprobabilityofrestrikeduringcapacitivecurrent
breaking C2.
ZN106 (3AS2)
ZN106 (3AS2)vacuumcircuitbreaker
(cid:27) (cid:28)PRODUCT DESCRIPTION MAIN TECHNICAL SPECIFICATION AND PARAMETERS
ZN106(3AS2) +
ZN106(3AS2)
ZN106(3AS2): EATON drive mechanism + International brand
1 Rated voltage 12
embedded pole
1 min
2 Rated power-frequency withstand voltage kV 42
upper contact terminal
30
3 Rated lightning impulse withstand voltage 75
Changzhou EATON Drive Mechanism:

ZN106(3AS2) 是一款針對12千伏（12kV）電壓等級設(shè)計的高可靠性的戶內(nèi)型電氣開關(guān)設(shè)備。它采用了固封極柱式結(jié)構(gòu)，這種結(jié)構(gòu)的特點是通過將導(dǎo)電觸頭永久密封在絕緣支柱中，有效防止了因長期運行或環(huán)境因素導(dǎo)致的觸頭發(fā)熱、氧化和污染問題，從而提高了真空滅弧室的工作穩(wěn)定性與使用壽命。 作為真空斷路器的一種，其工作原理基于真空介質(zhì)進(jìn)行開斷操作，具有響應(yīng)速度快、燃弧時間短、無續(xù)流、操作過電壓低以及維護周期長等優(yōu)點，在電力系統(tǒng)中常用于負(fù)荷開關(guān)、配電變壓器饋線開關(guān)等場合，以實現(xiàn)高壓電路的快速、安全分合控制，保障電力系統(tǒng)的正常運行和用戶用電安全。