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Mobile Substation Dry Transformer with Shock Absorption
Negotiable
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 FrequencyRalted Capacity
30kVA to 4000kVAHv
6kv 6.6kv 11kv 15kv 22kv 33kv 35kvLV
0.4kv 0.38kvWinding Material
Cu/AlTransport Package
Wooden Case or Iron RackOrigin
Wenzhou/ChinaProduction Capacity
1500PCS/MonthKey features
Flame-Retardant Safety: Epoxy resin cast design ensures non-flammable, pollution-free, and safe operation in load centers.
High Overload Capacity: Forced air cooling allows output capacity to increase by 50% for short-term emergency or intermittent overload.
Intelligent Temperature Control: Equipped with IS485 communication for automatic temperature detection, fan control, and intelligent management.
Low Noise & Maintenance: Features low operating loss, small volume, low noise, and requires minimal maintenance work.
Wide Customization Range: Rated capacity customizable from 30kVA to 4000kVA with various HV/LV options and winding materials.
Lifetime Warranty Support: Provides life-long warranty with 7*24 service, including overseas installation and commissioning support.
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 rated capacity range?
A:
The rated capacity ranges from 30kVA to 4000kVA, with specific models available from 50kVA to 2500kVA.
Q:Can the transformer handle overload conditions?
A:
Yes, it supports intermittent or emergency overload. Forced air cooling can increase output capacity by 50% for short periods.
Q:What insulation class is used?
A:
The transformer uses Class F or Class H insulation, with maximum temperature rise of 100K, 120K, or 145K depending on the class.
Q:Is customization available for voltage and capacity?
A:
Yes, HV options include 6kV to 35kV, LV is 0.38kV/0.4kV, and capacity is customizable from 30kVA to 4000kVA.
Q:What are the warranty and service terms?
A:
We offer a life-long warranty with 7*24 service, including overseas team support for installation, commissioning, and maintenance.
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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