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30kVA 6kv 10kv 11kv High-Efficiency Dry Type Transformer
US$1,000.00-5,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
ThreeCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
RooqRalted Capacity
30kVA to 4000kVAHv
6kv 6.6kv 11kv 15kv 22kv 33kv 35kvLV
0.4kv 0.38kvStructure
Epoxy Casting TypeThe Installation Height
≤1000mGrade of Insulation for Heat Resistance
Grade F or AboveConnection Method
Yyn0/Dyn11Impedance Voltage
4%Standard
IEC / GBTransport Package
Wooden CaseOrigin
Wenzhou/ChinaHS Code
8504310000Production Capacity
500PCS/MonthKey features
High Insulation Grade: Insulation heat-resistant grade reaches H level, with key parts reaching C level for superior thermal stability.
Fire Safety Performance: Epoxy resin is non-flammable, self-extinguishing, and produces less than 10% toxic smoke during combustion.
Customizable Capacity: Rated capacity ranges from 30kVA to 4000kVA, with options up to 16000kVA available.
Customizable Voltage: HV voltage options include 6kV, 6.6kV, 11kV, 15kV, 22kV, 33kV, and 35kV.
Low Noise Operation: Compact design and epoxy casting ensure low noise and low operating loss.
Smart Temperature Control: Equipped with intelligent signal temperature control system for automatic fan control and alarms.
Strong Short-Circuit Resistance: Designed to withstand thermal shock and short-circuit pressure without cracking or partial discharge.
OEM/ODM Service: Full OEM and ODM services available with 15 R&D engineers for special product customization.
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 insulation heat-resistant grade?
A:
The product adopts Grade F or above, with the SG(B)10 type reaching H level and key parts reaching C level.
Q:What is the rated capacity range?
A:
The rated capacity ranges from 30kVA to 4000kVA, with some models supporting up to 16000kVA.
Q:Is the transformer fireproof?
A:
Yes, it uses non-flammable, self-extinguishing epoxy resin with less than 10% toxic smoke during combustion.
Q:Can the voltage be customized?
A:
Yes, HV voltage options include 6kV, 6.6kV, 11kV, 15kV, 22kV, 33kV, and 35kV.
Q:What is the maximum altitude for operation?
A:
The standard altitude is not exceeding 1000m, though it can be modulated for altitudes up to 2500 meters.
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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