Type LW24 outdoor H.V A.C dead tank SF6 with voltage range from
40.5 to 145Introduction:This a new kind of circuit breaker
with self-blast interrupter and spring operating mechanism. The
lastest achieve-arc gas-blast pressureadapter for breaking current
extinguishing principle is employed, most of the energy for the
breaking of short-circuit current is required by thearc itself.
Therefore, the demand for operating power is reduced significanlty.
The three phase interrupters are placed inside three
metalenclosures respectively.The circuit breaker can be
machanically three phase gang-operated, from both a remote
electrical control and a local manual control. TypeCT20-II spring
operating mechanism, provided with the product, is a mechanism with
low operating power, minimun maintenance work needand high
realiabiity.Service Conditions:Altitude:≤3000mHumidity
monthly:≤90%Max .wind velocity:≤35m/sPollution class:class,IV
classAmbient air temperature:-35ºC~40ºC(It's satisfied under
condition of -40ºC in heavy cold area)Max .temperature difference
daily: 25KEarthquake withstand density:9 degreeIce coating:
≤20mmMax. radiance from sun: 1000 W/m2Note: When product is used
under the condition out of above range, user and manufacturer shall
consult to confirm.Technical parameters:The Specifications of
LW24-126No.ItemUnitData1Rated VoltageKV1262Rated CurrentA31503Rated
FrequencyHZ504Rated Short-circuit Withstand Current(4s)KA405Rated
Short-circuit DurationS36Rated Short-circuit Breaking
CurrentShort-circuit CurrentKA40DC Shunt-44%7Rated Short-circuit
Making Current(peak)KA1008Rated Break Withstand
Current(peak)KA1009Short-line Fault Breaking CurrentKAle*90%
le*75%10Rated Out-of-phase Breaking CurrentKAle*25%11Rated Charging
Line Breaking CurrentA4012Rated Insulating Level1 min P.F withstand
voltageAcross open contactsKV315Phase to phase275Phase to
earth275Lightening impulse withstand voltage(peak)Across open
contacts750Phase to phase650Phase to earth6505 min zero-pressure
withstand voltage test(virtual value)Across open contacts145Phase
to phase14513First Pole to Clear Factor-1.514Rated Operate
Sequence-O-0.3S-CO-180S-CO;
CO-15S-CO15Full BreakingMS≤6016SF6 Gas Rated
Pressure(20°C)Mpa0.517Alarming Pressure0.4518Locking
Pressure0.421Closing TimeMS75±822Closing&Opening TimePrimary
opening timeMS30OC Time280~300Closing Time30CO Time≤60Second
opening time3523Control Circuit VoltageVAC/DC,110/22024CO Loop
VoltageVAC/DC,110/22025CO Loop CurrentA226Motor
VoltageVAC/DC,110/22027MotorW60028Heater VoltageVAC22029Mechanical
DurationTimes10,00030Radio Interrupting VoltageuV≤50031Electrical
Life of Rated Short-circuit Breaking CurrentTimes2032Protection
Grade of Enclosure-IP4X33Creepage DistanceMM5040NOTE: If there is
any question or problem does not comply with your local standards,
feel free to contact us.Our Services1.Pre sale servicea.make
technical solutionb.send quotation, technical data sheet and
drawingc.prepare power transmission plan, testing plan and shipment
plan2.In sale servicea.supervise the manufacturing schedule totally
in accordance with the planb.send photos to customer during every
manufacturing process(hold point)c.inform the customer one week
before testing.3.After sale servicea.installation and
commissioning, training the workersb.quick response within 12 hours
any timec.provide 12 months guarantee period normally.FAQ1. Q:What
is your delivery time ?A:Depend on the type of transformer.2.
Q:What is your payment term?A:30% advance by T/T , 70% before
delivery by T/T or L/C or we can discuss about it.3. Q:What kind of
standard you follow?A:IEC, ANSI, CSA, GB, etc4. Q:What kind of
supporting documentation you can provide normallyA:Quotation,
outline drawing, manufacturing plan, quality control plan testing
plan, financial report, type test report(KEMA, CESI),reference
list, etc5. Q:What is your normal warranty period?A:12 months after
transformer operation.6. Q:Can u do installation and commission in
user's site?A:Yes, we can send our installation team to user's
country for service.7. Q:Do you have any experience in this kind of
transformer?A:Yes, we can provide reference list for check.Our
advantages:Quality Assurance--From the very
beginning, VILLE ensures quality in every step to achieve
the best quality. Experience Sharing--With more than 30 years'
experience in power industry, VILLE brings you an
optimized solution. Global Service--Wherever you
are, VILLE global network will support and provide you
with value. Quick Response--In response to your needs without
delay, VILLE knows the value of your time.Ville
Electric Company will keep up with the century, the epoch,Sincerely
look forward to yourcooperation and win-win!Create brilliant!/*
January 22, 2024 19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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