Quick details: Brand Name:ZHIBOModel Number:S11-10KV series
Certification:ISO9001Place of Origin:China Custom
attributes:Product Name:S11 series
Installation:Indoor/OutdoorRated
Capacity:30~31500KVAVoltage:6kv-35kvNumber of Phases:Single or
Three
PhasesFrequency:50Hz/60HzCooling:ONAN/ONAFCoil:Copper/Aluminum
CoilInsulation level:Class H/FCore:Cold Rolled Grain Oriented
Silicon Steel SheetProduct commerce clause:Minimum Order
Quantity:1UnitPrice:negotiationPayment Terms:T/T ;L/C;USDSupply
Ability:500 units per monthDelivery Time:20 working days
after received your payment Packaging Details:plywooden box or
nude, suitable to be deliveredProduct Description:
Voltage Available: 10kV, 11kV, 20kV,22kV,33kV,35kV...The
heat dissipation of transformer coil in new type series transformer
S9 & S11 uses new oil duct structure with reasonable design,
optimizes the insulation technology and improves the mechanical
strength and snti short circuit ability. The core is
made of high quality cold rolled sillcon steel, with five step
lamination process, the surface coating curing paint to reduce the
loss and noise. The apprearance is beautiful, easy and reliable
operation.Product features:-It uses the corrugated tank
sealing structure and enclosure to prevent contact with air or
water, reducing the degree of aging of the oil.-The elastic
deformation of the ripple can adjust the volume change of the
transformer oil.-The product structure is outdoor type, no oil
pillow, and high anti-pollution level. It does not need to replace
the transformer oil in the normal service period, and can be truly
maintenance-free, so it can ensure the safe operation and
reliability of the power grid.-the transformer has a pressure
release safety devices, so when a transformer failure pressure
is too high, it can be safely released reliably through the
pressure relief valve to prevent the expansion of the
accident.Parameter:GENERAL
SPECIFICATION TRANSFORMER TYPE Oil
immersed, Hermetically
sealedINSTALLATION OutdoorAPPLICABLE
STANDARDS IEC 60076-1RATED POWER(ONAN)kVA100HIGH
VOLTAGE kV 6.3,6.6,10,11HIGH VOLTAGE TAPPINGS (NO
LOAD)%kV ±2x2.5 or ±5%LOW VOLTAGE ( NO
LOAD) kV 0.4HIGH VOLTAGE INSULATION
LEVEL(Um/UAC/ULI)kV 12/35/75LOW VOLTAGE INSULATION
LEVEL(Um/UAC/ULI)kV 1 , 1 / 3 / --FREQUENCY HZ50 or
60VECTOR GROUP Dyn11NUMBER OF PHASES 3MAX.
AMBIENT TEMPERATURE C40MAX. TEMPERATURE RISE ( WINDING /
OIL) C65 / 60MAX. ALTITUDE ABOVE SEA
LEVELL m1000PERMISABLE SHORT CIRCUIT
DURATION s2GUARANTEED VALUES IMPEDENCE
VOLTAGE (75C)±10% tolerance%4NO LOAD LOSSES155% toleranceW200LOAD
LOSSES (75C)10% toleranceW1580 STRUCTURAL
SPECIFICATIONS HIGH VOLTAGE WINDING CONDUCTOR
MATERIALS CuLOW VOLTAGE WINDING CONDUCTOR
MATERIALS CuOIL TYPE Mineral Transformer
OilTANK MATERIALS Steel MetalDIMENSION and
WEIGHT LENGTH /WIDTH /
HEIGHT mm870*690*1100TOTAL WEIGHT kg572WEIGHT OF ACTIVE
PART kg338WEIGHT OF
OIL kg128 CONNECTION
TERMINALS HIGH VOLTAGE Proclean
Bushings LOW VOLTAGE Proclean
Bushings ACCESSORIES HERMITICAL
PROTECTION RELAY yesPRESSURE RELIEF
DEVICE noOFF-CIRCUIT TAP CHANGER yesLIFTING
LUGS yesOIL FILLING & DRAIN VALVES yesPS: the
weight and dimension just for reference, please in kind
prevail.Winding & active part:Package for Reference:Company
Profile: Our products are mainly
including S9, S11, S13, SH15, SH16 series energy-saving
oil-immersed transformers with 35kV and below voltages, which
capacity are under 63000kVA; ZBW, YBW, YBM series combined
substation; SC (B) 9, SC (B) 10, SC (B) 11 resin insulated low-loss
dry-type transformers and SG (B) 10 series (H class) American
DuPont NOMEX insulation transformers; ZS, ZSF series rectifier
transformers, HSJ, HSSP series electric furnace transformers and so
on. There are a number of design
experts in our company who could design according to
the specific conditions of the equipment used by various steel
companies, and they are well experienced in the
design of special rectifier transformers and other products for
power supply power transformers used in steel rolling projects. It
can also ensure that the design has sufficient large load
short-term overload tolerance. For the design and manufacturing
process of rectifier transformers, we pay more attention to the
factors that may occur due to the frequent impact of current and
voltage for a long time due to the steel rolling process. It is
clearly stipulated: "Designers are also supervisors in the
production process" to ensure that the supplied equipment
satisfying continuous production of steel rolling
operations.Our Factory:Business Cooperation:Certification: /*
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