Single Phase AC 220V Dry Type Transformer Cooling Blower Gfdd90 Series

Name: Single Phase AC 220V Dry Type Transformer Cooling Blower Gfdd90 Series
Brand: Nantong Saler Electric Co., Ltd.
SKU: 2322823135

Jiangsu, ChinaNantong Saler Electric Co., Ltd.

US$45.00-145.00

100 Pieces

Sample price:US$145.00/piece.Request sample

Product profile

Customization

Available

Type

Cross Flow Cooling Fan / Blower

Product Name

Dry Type Transformer Cooling Fan

Model NO.

GF-90

Application

Dry Type Transformer, Switchgear

Voltage

AC 220V / AC 380V

Phase

Single Phase (D) / Three Phase (S)

Frequency

50Hz / 60Hz

Blowing Type

Top Blowing (Gfdd) / Side Blowing (Gfd)

Impeller Diameter

90mm, 120mm, 155mm, 185mm, 200mm, 220mm

Air Flow

450 - 9600 M3/H

Applicable Transformer Capacity

100 kVA - 16000 kVA

Motor Orientation

Type a (Right Side) / Type B (Left Side)

Fault Signal Contact

PTC Output / Digital Switch Output (AC 220V 10A)

Electric Current Type

Mounting

Free Standing / Channel Mounting

Function

Transformer Cooling, Capacity Expansion (40%-50%)

Transport Package

Standard Export Packaging

Specification

GF / GFD / GFDD / GFS / GFDS Series

Origin

Jiangsu, China

Production Capacity

1, 500 Pieces Per Month

Key features

Increases dry-type transformer output power by 40%-50%, significantly improving load capacity and extending equipment lifespan.

Installed on both lower sides of the transformer coil, blowing cool air directly into the HV/LV cooling channels for superior heat dissipation.

Features impeller diameters from Phi 90 to Phi 220 mm, offering top-blowing (GFDD), side-blowing (GFD), and compact (90X) designs to fit transformers from 100 kVA up to 16000 kVA.

Supports single-phase AC 220V and three-phase AC 380V inputs, with optional left/right motor orientations (Type A/B) to accommodate various cabinet configurations.

Integrated with fan fault output contacts (supporting PTC and digital switch outputs) for seamless connection with temperature controllers, enabling over-temperature alarms and trip protection.

Company profile

Fast DeliveryEnvironmental ProtectionQA/QC Inspectors

Nantong Saler Electric Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.07h

About Our Factory & Business Background

AddressBuilding 9, No. 56 Jiangbin Road, Binhai Industrial Park, Qidong City, Nantong, Jiangsu, China

Plant Area2700 square meters

Number of Employees17

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: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Sets

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsEpoxy Resin Insulating Parts

Production Lines1

Production MachinesMixing Machine, Injection Molding Machine, Drying Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2024-10-18

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do your high-voltage components comply with international standards like IEC?

Yes, all our products, including earthing switches and disconnectors, are designed and manufactured in strict accordance with IEC 62271 and GB standards. We conduct rigorous routine tests (insulation, resistance, and mechanical operation) on every unit before shipment to ensure maximum reliability and safety in your power system.

Q:Can you provide customized products based on our technical drawings?

Absolutely. We have a professional technical team that supports OEM and ODM services. Whether you need specific phase-to-phase distances, customized terminal connectors, or additional auxiliary switches and sensors, we can modify our designs to meet your specific switchgear requirements.

Q:What is the typical lead time and your Minimum Order Quantity (MOQ)?

Our MOQ is 1 unit, making it easy for you to test our quality. For standard models, the lead time is usually 7-15 days. For large-scale projects or highly customized orders, the lead time is generally 25-35 days. We maintain a regular stock of core components to ensure rapid response to urgent maintenance needs.