Powered by Made-in-China.com
Low Loss 60Hz Frequency Transformer 11kv Step Down Transformer Manufacturer
US$500.00-30,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, AudioPhase
ThreeModel NO.
10kva-6300kva 6-35kvCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
EIBrand
RooqMaterial
Copper/AluminumVoltage
6kv-35kv 400VVector Group
Dyn11/Yyn0Customizable
YesTransport Package
Wooden Case or Iron RackTrademark
Rooq or CustomizedOrigin
ChinaHS Code
850422Production Capacity
500PCS/MonthKey features
Low Loss and Energy Saving: Features low loss, low noise, low partial discharge, and low temperature rise for energy efficiency.
High Quality Core Material: Uses high quality cold rolled grain oriented silicon steel sheet with 45-degree full oblique joint structure.
Excellent Anti-Short-Circuit Ability: Adopts latest insulation structure ensuring robust performance against short circuits.
Customizable Voltage and Material: Offers customizable copper or aluminum winding and voltage range from 6kv to 35kv 400V.
Wide Application Scope: Suitable for power stations, mines, hospitals, airports, tunnels, and nuclear power plants.
Multiple Tap Changer Options: Available with no-load tap changer (OCTC) or on-load tap changer (OLTC) for flexibility.
Stable Quality Assurance: Backed by ISO9001 and CCC certifications with over 20 independent intellectual property rights.
Fast Delivery Capability: Average lead time within 15 workdays for both peak and off-peak seasons.
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: ≤9.90h 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 cooling method?
A:
The transformer uses an oil-immersed type cooling method.
Q:Is the product customizable?
A:
Yes, material (Copper/Aluminum), voltage (6kv-35kv 400V), and vector group are customizable.
Q:What certifications does the transformer have?
A:
It holds ISO9001-2000, ISO9001, and CCC certifications.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays regardless of the season.
Q:Does the manufacturer offer OEM/ODM services?
A:
Yes, both OEM and ODM services are available.
Send Inquiry
*To:
ROOQ ELECTRIC GROUP CO., LTD.
ROOQ ELECTRIC GROUP CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
3 Phase 11kv 33kv 100kVA 1000kVA Oil Immersed Step Down Power Transformer
US$500.00-8,000.00
1 Piece(MOQ)
Low Frequency 50Hz 60Hz Toroidal Transformer Power Converter 240V to 230V Step Down Transformer
US$10.00-20.00
100 Pieces(MOQ)
Bestselling Donshing New Products High Voltage Low Voltage Low Loss Step Down Transformer for Substation
US$6,000.00-9,000.00
1 Piece(MOQ)
50kVA/200kVA/500kVA/630kVA Custom Low Voltage Dry Power Transformer for Mining to Step Down
US$12,817.00
1 Piece(MOQ)
500 kVA 10kv 11kv 33kv Three Phase Copper Winding Low Loss Electrical Power Oil Immersed Distribution Transformer
US$4,799.00-5,399.00
1 Piece(MOQ)
15mva 6000kVA 132kv 33kv Oil Immersed Power Transformer Continuous Duty Electrical Step Down Substation Transformers 50Hz
US$11,450.00-15,000.00
1 Piece(MOQ)
315kVA 11kv Three Phase Oil Immersed Electricial Transformer Step Down Power Transformer
US$89,999.00-99,999.00
1 Set(MOQ)



















