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Low Profile Oil Filled Transformer for Urban Underground Network with Three Phase Dead Front
US$500.00-15,000.00
1 Piece
Product specifications
Three phase Input V
Three phase Output V
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
ThreeModel NO.
SOCooling Method
Oil-immersed Type TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
50/60HzBrand
KingbaoRated Capacity Range
100-4000 kVAInsulation Grade
F/H GradeInput Voltage
Three-Phase 480 / 440 / 420 / 400 / 380 / 360 VOutput Voltage
Three-Phase 220/208/200/190/173/120/110/100VVoltage Customization
Input/Output Voltages Below 600V Can Be CustomizedOutput Voltage Accuracy
±1%Ambient Temperature
-20°C to 40°CRelative Humidity
≤95%Installation Altitude
No More Than 1000 MEfficiency
>98%Temperature Rise
≤65°CDielectric Strength
AC 3000 V, 60 Seconds, 10 MaOperating Noise
<65 DbLoad Performance
See Specifications for DetailsTypical Applications
See Specifications for DetailsTransport Package
According to Customer's RequirementSpecification
See specifications for detailsTrademark
KINGBAO or OEMOrigin
ChinaKey features
Wide Capacity Range: Rated capacity spans from 100 to 4000 kVA for diverse power needs.
Customizable Voltages: Input and output voltages below 600V can be customized for specific projects.
High Efficiency: Efficiency exceeds 98% to minimize conversion losses during operation.
Robust Insulation: F/H insulation grades ensure reliability under various operating conditions.
Low Noise Operation: Operating noise level is below 65 dB for quieter environments.
Wide Frequency Support: Operates effectively at both 50 Hz and 60 Hz frequencies.
Durable Cooling System: Oil-immersed cooling supports heat dissipation during continuous full-load operation.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.77h
About Our Factory & Business Background
AddressChangan Vanke Center, No. 1 South Changqing Road, Changan Town, Dongguan, Guangdong, China
Plant Area126123.94 square meters
Registered Capital2,000,000 RMB
Terms of PaymentT/T, LC, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 PCS
Our Production Capability & Technical Expertise
Main ProductsVoltage Stabilizer, Transformer, UPS, Reactor, Servo Transformer, Voltage Protector, Power Transformer, Three-Phase Stabilizer, Oil Mist Collector, Air Dryer
Production MachinesLaser cutting equipment, Winding machine, Bending equipment, Stamping equipment, Insertion equipment
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2006-09-29
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE
Cooperated with Fortune 500Yes
Product Q&A
Q:What is the rated capacity range of this transformer?
A:
The rated capacity ranges from 100 to 4000 kVA.
Q:Can the input and output voltages be customized?
A:
Yes, input and output voltages below 600V can be customized to meet project-specific requirements.
Q:What are the standard input voltage options?
A:
Standard input options include 480, 440, 420, 400, 380, and 360 V.
Q:What is the efficiency rating of the transformer?
A:
The efficiency is above 98%.
Q:Can the transformer withstand high inrush currents?
A:
Yes, under continuous 100% full-load operation, it can withstand an instantaneous inrush current of 3 to 4.5 times the rated current.
Send Inquiry
*To:
Dongguan King Bao Electronic Co., Ltd.
Dongguan King Bao Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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