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Off Load Tapping Changer Transformer

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High-Efficiency Three Phase Oil Immersed Transformer with UL Certification

High-Efficiency Three Phase Oil Immersed Transformer with UL Certification

US $ 2,099-11,999 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Yawei Electric Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Oil-Immersed Earthing Transformer with Zig-Zag Winding and Neutral Point Access

Oil-Immersed Earthing Transformer with Zig-Zag Winding and Neutral Point Access

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Henan Automation Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2026
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Oil Immersed Transformer with Voltage Tap Changer on Load or off Load

Oil Immersed Transformer with Voltage Tap Changer on Load or off Load

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Shengxian Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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10000kVA 35kv Three-Phase Copper Winding High Voltage Electric Power Transformer

10000kVA 35kv Three-Phase Copper Winding High Voltage Electric Power Transformer

US $ 800-6,899 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Xinhong Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Subway System Open Ventilated 3D Wound Core Dry Type Transformer

Subway System Open Ventilated 3D Wound Core Dry Type Transformer

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Foshan POWENEX Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Chsh 33kv PV Solar High Voltage Power Supply Transformer Oil Immersed Transformer

Chsh 33kv PV Solar High Voltage Power Supply Transformer Oil Immersed Transformer

US $ 13,000-25,000 / Piece FOB
1 Piece (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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15/0.4kv Transformer Power-Transformer-6.6--0.4kv Step Down Transformer 6.6kv to 0.4kv

15/0.4kv Transformer Power-Transformer-6.6--0.4kv Step Down Transformer 6.6kv to 0.4kv

US $ 3,090 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong Forui Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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1000kVA 33kv 400V Three Phase Oil Immersed Power Transformer IEC

1000kVA 33kv 400V Three Phase Oil Immersed Power Transformer IEC

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Robust Oil-Immersed Transformer with Class a Insulation Standards

Robust Oil-Immersed Transformer with Class a Insulation Standards

US $ 2,099-2,599 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Beidian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
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Honle Sz11 Series 66kv Oil-Immersed Power Transformers with on-Load Tap-Changer

Honle Sz11 Series 66kv Oil-Immersed Power Transformers with on-Load Tap-Changer

US $ 1,880-3,680 / Piece FOB
1 Piece (MOQ)
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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High-Efficiency Oil-Immersed 315kVA Power Transformer for Industrial Use

High-Efficiency Oil-Immersed 315kVA Power Transformer for Industrial Use

US $ 5,580 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Hentg Power Electric Technology Co., Ltd.

Hunan, China Since 2026
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Fire Resistant Copper Winding Sc (B) 9/10/11/12/13 10kv/0.4kv Electric Electrical Transformer for Offshore Wind Custom

Fire Resistant Copper Winding Sc (B) 9/10/11/12/13 10kv/0.4kv Electric Electrical Transformer for Offshore Wind Custom

US $ 1,450-1,500 / Piece FOB
20 Pieces (MOQ)
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Yangzhou Camillo Machinery Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Low Noise 11kv 800kVA Box Transformer with off Load Tap Changer for Hospital Power

Low Noise 11kv 800kVA Box Transformer with off Load Tap Changer for Hospital Power

US $ 6,000-25,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CIFI SUN Power Co., Ltd.

Jiangsu, China Since 2026
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S9 S11 Three Phase Oil-Immersed Distribution Power Transformer

S9 S11 Three Phase Oil-Immersed Distribution Power Transformer

1 Piece (MOQ)
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Audited Supplier
Wenzhou Tianyu Electronic Co., Ltd.

Zhejiang, China Since 2018
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110kv 220kv 330kv Oil Immersed on-Load Tap Changer Type Transformer 10mva -100mva Customized

110kv 220kv 330kv Oil Immersed on-Load Tap Changer Type Transformer 10mva -100mva Customized

US $ 200,000-600,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Markevina Technology (Shenzhen) Co., Ltd.

Guangdong, China Since 2018
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Sz9 on-Load Tap-Changer Power Transformer

Sz9 on-Load Tap-Changer Power Transformer

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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Elecal Electric Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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High Quality Oil Immersed 12kv/33kv 3 Phase Oil Type Immersed Power Distribution Transformer for Petrochemical

High Quality Oil Immersed 12kv/33kv 3 Phase Oil Type Immersed Power Distribution Transformer for Petrochemical

US $ 2,500-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dehler Technology Co., Ltd.

Zhejiang, China Since 2018
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630kVA 800kVA 1000kVA Vpi Dry Type Transformer

630kVA 800kVA 1000kVA Vpi Dry Type Transformer

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan POWENEX Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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High Efficiency Sz11 Power Transformer for Medium and High Voltage

High Efficiency Sz11 Power Transformer for Medium and High Voltage

US $ 11,450-15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tuoling Electric Co., Ltd

Trading Company

Zhejiang, China Since 2026
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ODM Custom 6kv Electric Distribution Electrical Power High Voltage Oil Immersed Transformer as Automatic Auto Transformer for Rural Electrification

ODM Custom 6kv Electric Distribution Electrical Power High Voltage Oil Immersed Transformer as Automatic Auto Transformer for Rural Electrification

US $ 1,500-26,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Link Electrical Equipment Co., Ltd.

Sichuan, China Since 2026
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3 Phase 500kVA 630kVA 11kv Oil Immersed Pad Mounted Aluminum Copper High Voltage Power Transmission Electrical Transformer Price with Factory Supplier

3 Phase 500kVA 630kVA 11kv Oil Immersed Pad Mounted Aluminum Copper High Voltage Power Transmission Electrical Transformer Price with Factory Supplier

US $ 1,800-1,850 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Pengtai Electric Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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High-Performance off-Circuit Tap-Changer Power Transformer 630kVA to 1600kVA2.

High-Performance off-Circuit Tap-Changer Power Transformer 630kVA to 1600kVA2.

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong Forui Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Dry Type Transformer with Forced Air Cooling for Cyclic Overload Application in Plastic Injection Plant

Dry Type Transformer with Forced Air Cooling for Cyclic Overload Application in Plastic Injection Plant

US $ 2,100-2,260 / Set FOB
1 Set (MOQ)
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Audited Supplier
TSTY ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Henan, China Since 2023
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About Off Load Tapping Changer Transformer FAQ

  • QHow do I get the best price on wholesale transformers from the factory?

    The Off Load Tapping Changer Transformer is an essential part of our Transformer offerings.Compare transformer market trends and work with a direct factory for bulk discount price options. Choosing an established OEM transformer supplier ensures access to top distributor rates and custom features. Ask about current deals or fast RFQs for your next order.

  • QWhat’s the difference between OEM and custom transformers in bulk orders?

    The Off Load Tapping Changer Transformer is a key item within our extensive Transformer selection.OEM transformers follow standard specs, while custom transformers are tailored for unique factory requirements and wholesale projects. OEM transformer distributor prices are usually lower for large quantities. Contact us for help with guide selection and current transformer trends, or request a custom quote today.

  • QWhat are today's transformer trends and common mistakes to avoid during purchasing?

    Enhance your Transformer setup with our premium Off Load Tapping Changer Transformer.Recent transformer demand leans toward energy-efficient OEM and custom units; however, buyers sometimes ignore factory certifications or cost-saving distributor bundles. Always check transformer trends in the industry and discuss custom needs—contact us for a trend guide, factory pricing, or to avoid common sourcing mistakes.

Dyn5 Three-Phase Oil Transformer Electric Power Distribution Transformer with on-Load Tap Changer

Dyn5 Three-Phase Oil Transformer Electric Power Distribution Transformer with on-Load Tap Changer

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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S11/S13-M. Zt 500kVA/160kVA Intelligent 3-Phase on-Load Capacity & Voltage Regulation Electric Distribution Transformer

S11/S13-M. Zt 500kVA/160kVA Intelligent 3-Phase on-Load Capacity & Voltage Regulation Electric Distribution Transformer

US $ 1,300-2,000 / Piece FOB
1 Piece (MOQ)
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Liaocheng Hengbian Electric Co., Ltd

Shandong, China Since 2026
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Efficient Load Tap Changer for Oil Circuit Power Transformers with Amorphous Design

Efficient Load Tap Changer for Oil Circuit Power Transformers with Amorphous Design

US $ 16 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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Schneider 13.8kv 167kVA Outdoor Utility Grade Three Phase Pad Mounted Transformer

Schneider 13.8kv 167kVA Outdoor Utility Grade Three Phase Pad Mounted Transformer

US $ 2,000-2,599 / Box FOB
1 Box (MOQ)
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Audited Supplier
Suzhou Funat Industrial Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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400kv/220kv/11kv 40mva Three Phase Three Winding Power Transformer

400kv/220kv/11kv 40mva Three Phase Three Winding Power Transformer

US $ 2,000,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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High-Efficiency Residential Power Distribution Transformer with Copper Winding

High-Efficiency Residential Power Distribution Transformer with Copper Winding

US $ 4,200-4,599 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Beidian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
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High Capacity Oil Immersed Step-up Transformer Manufactured in China for Solar Power Station

High Capacity Oil Immersed Step-up Transformer Manufactured in China for Solar Power Station

US $ 69,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Jingbian Electric Power Co., Ltd.

Trading Company

Shandong, China Since 2026
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High Efficiency 500kVA Explosion-Proof Transformer for Industrial Use

High Efficiency 500kVA Explosion-Proof Transformer for Industrial Use

US $ 5,000-30,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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S9 35kv Double-Winding Oil-Immersed Distribution Transformer with off-Circuit Tap Changer

S9 35kv Double-Winding Oil-Immersed Distribution Transformer with off-Circuit Tap Changer

US $ 1,888-5,900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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2.5MVA 13.8KV 3 phase Dry Type Cast Resin Transformer

2.5MVA 13.8KV 3 phase Dry Type Cast Resin Transformer

US $ 55,000-85,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Pearl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Single Phase/3phase 35kv 20kv Low Noise Electrical Transformer for School Community & Shopping Mall

Single Phase/3phase 35kv 20kv Low Noise Electrical Transformer for School Community & Shopping Mall

US $ 1,450-1,500 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Yangzhou Camillo Machinery Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
Chat Now Send Inquiry
3150kVA Box 22kv 11kv Transformer with off Load Tap Changer for Factory Power Station

3150kVA Box 22kv 11kv Transformer with off Load Tap Changer for Factory Power Station

US $ 6,000-25,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CIFI SUN Power Co., Ltd.

Jiangsu, China Since 2026
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Oil Immersed 100mva Outdoor Transformer, High Voltage Onaf Ynd11 on Tap Changer Customized

Oil Immersed 100mva Outdoor Transformer, High Voltage Onaf Ynd11 on Tap Changer Customized

US $ 100,000-600,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Markevina Technology (Shenzhen) Co., Ltd.

Guangdong, China Since 2018
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