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Durable, Low Loss, Three-Phase Dry-Type Transformer with Protective Casing 30-2500kVA 6-35kv
US$1,000.00-30,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
ThreeCore
Core-type TransformerCooling Method
AnafWinding 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 Safety & Fireproof: Non-flammable, self-extinguishing epoxy resin with less than 10% flammable material.
Superior Insulation Grade: Heat-resistant grades B, F, H, C available; key parts reach C level for long life.
Low Loss & Noise: Energy-saving design with low operating loss, low noise, and high working efficiency.
Strong Short-Circuit Resistance: High mechanical strength and tight coil structure withstand short-circuit pressure.
Intelligent Temperature Control: Automatic detection, fan control, alarms, and IS485 wireless management interface.
Wide Customization Range: Capacity 30-4000kVA, Voltage 6-35kV, and connection methods customizable.
Moisture & Corrosion Proof: Excellent anti-corrosion, moistureproof, and mould-proof performance for harsh environments.
Compact & Lightweight: Small volume, light weight, low installation cost, and easy maintenance.
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: ≤8.81h 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 rated capacity range?
A:
The rated capacity ranges from 30kVA to 4000kVA, with standard models available from 30-2500kVA.
Q:What voltage levels are supported?
A:
High voltage options include 6kV, 6.6kV, 11kV, 15kV, 22kV, 33kV, and 35kV. Low voltage is typically 0.4kV or 0.38kV.
Q:Is the transformer customizable?
A:
Yes, we offer OEM and ODM services. Capacity, voltage, structure, and connection methods can be customized according to requirements.
Q:What are the safety features?
A:
It uses non-flammable, self-extinguishing epoxy resin. It is oil-free, pollution-free, and safe for use in load centers and high-security areas.
Q:What is the insulation class?
A:
Insulation heat-resistant grades include Class B, F, H, and C. Key parts can reach Class C for superior thermal stability.
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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