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High Thermal Conductivity Rectangular Fins Cooling Radiator Heavy Duty Electrical Transformer Power Distribution Equipment
US$200.00-5,000.00
1 Piece
Sample price:US$4500.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
CustomizedCooling Method
Oil-immersed Type TransformerUsage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerBrand
VrcoolerCooler Type
Panel-Type (Plate-Type) RadiatorMaterial Thickness
1.0mm / 1.2mm / 1.5mm (Cold Rolled Steel)Surface Treatment
Hot-DIP Galvanized (HDG) / Epoxy PaintPanel Width
520mm / 535mm / 310mm (Standard)Testing Standard
DIN 42551 / BS / IEC StandardsPressure Endurance
0.5 Bar - 2.0 Bar (Operating Pressure)Mounting Type
Flanged (Detachable) / WeldedTransport Package
Wooden PackageSpecification
According to the productTrademark
VRCOOLEROrigin
ChinaHS Code
8419500090Key features
Premium Cold-Rolled Steel: Manufactured with 1.2mm/1.5mm high-grade steel for uniform thickness and maximum structural strength.
Zero-Leakage Assurance: Dual 100% testing including 2.0 Bar pressure and vacuum tests guarantee no oil leakage.
Enhanced Cooling Efficiency: Optimized hydraulic flow design achieves 15% higher cooling efficiency than standard panels.
Advanced Welding Technology: Multi-spot automatic welding ensures zero-defect seams and reduced vibration noise.
Internal Cleanliness Guarantee: Multi-stage chemical pickling and dry nitrogen sealing prevent internal rust and slag.
Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.
Standard Flange Availability: Detachable units include standard DIN flanges with high-quality gaskets.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.37h
About Our Factory & Business Background
Address1505 Yingnuojiguang, Kejiaocheng, Wujin& District, Changzhou, Jiangsu, China
Plant Area177 square meters
Number of Employees12
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsHeat Exchanger, Condenser Coil, Evaporator Coil, Dry Cooler, Unit Cooler, IQF Evaporator
R&D Engineers2 people
Our Industry Experience & Global Business Record
Year of Establishment2015-12-07
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:How do you ensure the internal cleanliness of the panel-type radiator?
A:
Internal cleanliness is critical for transformer oil. Our Panel-type Radiators undergo a multi-stage chemical pickling and flushing process to remove all welding slag and mill scale, followed by a dry nitrogen seal to prevent internal rust during shipping.
Q:What is the most common panel width for a 50MVA power transformer?
A:
For large power transformers, the 520mm and 535mm widths are the global industry standard. We can provide standard DIN-compliant panels or customized widths based on your transformer tank's specific design.
Q:Can your radiators withstand heavy vibrations in transit or operation?
A:
Yes. The headers of our Plate-type Coolers are reinforced and the panels are interconnected using high-strength bridge-welding, which significantly increases the mechanical frequency and prevents resonance-induced cracks.
Q:Do you provide standard flanges (e.g., DIN flanges) for detachable units?
A:
Absolutely. Our Detachable Panel Radiators come with standard DIN flanges (e.g., DN80 or DN125) and include high-quality gaskets and stainless steel hardware for a ready-to-install field solution.
Send Inquiry
*To:Changzhou Vrcoolertech Refrigeration Co., Ltd.
*Content:
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