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15kv 25kv 250kVA 315kVA Electrical 3 Phase Step Down Power Distribution Transformer
US$1,000.00-15,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
ThreeModel NO.
S11/S9Core
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Low FrequencyShape of Core
EIBrand
RooqRalted Capacity
50kVA to 5mvaHv
6kv 6.6kv 13.8kv 15kv 22kv 33kv 34.5kv 35kvLV
380V 400VWinding Material
Cu/AlDelivery Time
15 DaysTransport Package
Wooden CaseOrigin
WenzhouHS Code
8504329000Production Capacity
50000PCS/YearKey features
High Efficiency & Low Loss: New insulation structure and high-quality materials reduce power consumption and operating costs significantly.
Reliable Short-Circuit Resistance: Improved coil support and anti-loosening treatments ensure strong resistance to short-circuit currents.
Premium Oxygen-Free Copper: High-quality oxygen-free copper wire windings offer lower resistivity and more reliable electrical performance.
Customizable Specifications: Capacity ranges from 50kVA to 5MVA with customizable HV (6kV-35kV) and LV (380V-400V) options.
Fast Delivery Time: Standard delivery time is within 15 days for both peak and off-season periods.
Certified Quality Materials: All raw materials pass ISO9001 and CCC inspections, including high-quality silicon steel and transformer oil.
Effective Heat Dissipation: Spiral coils with longitudinal oil passages provide better internal heat dissipation for reliable operation.
OEM/ODM Service Available: Professional manufacturer offering OEM and ODM services with 15 R&D engineers and advanced production facilities.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-04-15 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.73h CertifiedTerms of Payment: LC, T/T
About Our Factory & Business Background
AddressNo. 231 Jing 7 Road, Economic Development Zone, Yueqing Zhejiang Province, Wenzhou, Zhejiang, China
Plant Area5000 square meters
Number of Employees103
Registered Capital108,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsHigh Voltage Switchgear, Low Voltage Switchgear, Transformer, Distribution Box, Arrester, Disconnector, Fuse, Vacuum Circuit Breaker
Production MachinesBench Drill, Cutting Facility, Oven, Pouring Furnace, Winding Facility, Bus Bar Facility
R&D Engineers15 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2014-05-30
Main MarketsAfrica, Domestic, Central Asia
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE, Others
Product Q&A
Q:What is the warranty period for this transformer?
A:
The product description does not specify a warranty period. Please contact the supplier directly for warranty details.
Q:What are the available voltage options?
A:
High Voltage options include 6kV, 6.6kV, 13.8kV, 15kV, 22kV, 33kV, 34.5kV, and 35kV. Low Voltage options are 380V and 400V.
Q:Can the transformer capacity be customized?
A:
Yes, the related capacity can be customized from 50kVA to 5MVA according to your requirements.
Q:What is the lead time for delivery?
A:
The delivery time is within 15 days for both peak season and off-season periods.
Q:What certifications does the transformer have?
A:
The transformer holds ISO9001-2000, ISO9001, and CCC certifications. The main products also have CE certification.
Send Inquiry
*To:ROOQ ELECTRIC GROUP CO., LTD.
ROOQ ELECTRIC GROUP CO., LTD.*Content:
Supplier replies will be sent to your registered email
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