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High-Efficiency Three Phase Loop Feed Pad Transformer 75kVA-2500kVA
US$3,200.00-16,800.00
1 Piece
Sample price:US$5600.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
ThreeModel NO.
ZGS-H-1500-13.2-0.48/0.277Core
CustomizedCooling Method
Dry-type TransformerWinding Type
CustomizedCertification
ISO9001-2000, ISO9001, CCCUsage
Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerShape of Core
CustomizedBrand
Hentg PowerStandard
IEEE Std. C57.12.00 IEEE Std. C57.12.90 IEEE Std.Type
Loop Feed Pad Mounted Transformer Oil ImmersedRated Frequency
60Hzon Load or off-Circuit
off-CircuitCooling System
OnanCapacity
1500kVAVoltage
13.2kv to 480grdy/277VCore Material
Grain Oriented Silicon SteelWinding Material
Aluminum or CopperAccessories Options
Lifting Lug, Electronic Shield, Barrier...Transport Package
BoxSpecification
CustomizedTrademark
HENTG POWEROrigin
ChinaKey features
Loop-feed configuration with 4-position V-blade load break switch enables continuous power supply and easy network reconfiguration.
Fully compliant with ANSI/IEEE C57.12.34, with optional DOE 2016 efficiency levels and UL/cUL listing to streamline project acceptance.
Compartmental-type design with isolated HV/LV chambers, dead-front bushing wells, and padlockable doors for maximum operator safety.
Custom-engineered kVA ratings (75-2500), primary/secondary voltages, and vector groups for utility, industrial, and solar/wind farm applications.
Oil-immersed cooling using mineral oil or FR3 natural ester fluid, with integrated leak containment sump exceeding IEEE requirements.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2018-02-20Nearest Port: Shanghai port, Shenzhen portAverage Response Time: ≤1.37hTerms of Payment: LC, T/T, Small-amount payment, etc.
About Our Factory & Business Background
AddressNorth Side of National Highway 310, Xuzhou Industrial Park, Jiawang, Xuzhou, Jiangsu, Changsha, Hunan, China
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAP, FCA
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPower Distribution Transformer, Compact Substation, Power Transformer, Three Phase Dry Type Transformer, Three Phase Pad Mounted Transformer, Bess Transformer, Medium Power Transformer, Industrial Power Transformer, Mining Transformer, Single Phase Pad Mounted Transformer
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Is this transformer fully compliant with ANSI/IEEE C57.12.34, and what documentation do you provide?
A:
Yes, every unit is designed, manufactured, and tested per ANSI/IEEE C57.12.34. We supply a complete routine test report, nameplate, and can provide certified material traceability and third-party witnessed test reports upon request.
Q:What loop-feed options are available for network redundancy?
A:
The standard configuration includes a 4-position V-blade load break switch with a common bushing for loop in/out. Alternative options such as 2-position source-selector switches, bay-o-net fusing, and externally looped feed-through designs are available to match your system topology.
Q:How does the compartmental-type construction enhance maintenance safety?
A:
The tank is internally divided by a grounded steel barrier into separate high-voltage and low-voltage compartments. Combined with dead-front bushing wells, non-ventilated door interlocks, and captive hardware, this design ensures complete isolation, preventing accidental contact during operation and maintenance.
Q:Can you customize voltages and kVA ratings within the 75-2500kVA range for solar or BESS projects?
A:
Absolutely. We specialize in custom voltage ratios (e.g., 13.8kV Delta to 480Y/277, 34.5kV to 600V), multi-tap HV windings, impedance adjustments, and specific vector groups (Dyn11, Yyn0, etc.) to match your inverter, transformer station, or grid interconnection requirements precisely.
Send Inquiry
*To:Hunan Hentg Power Electric Technology Co., Ltd.
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