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10000 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

Completed 10000kVA oil-immersed OLTC transformer HV side view Title: 10000kVA Transformer Completed Unit — HV Side

Zhongxin General is a China-based manufacturer, factory and supplier of 10000 kVA three-phase outdoor oil-immersed power transformers with on-load tap changer — model SZ20-10000/35, 35kV class, YNd11 vector group, ONAN cooling, 7.67% impedance. Compliant with GB1094.1.2-2013, GB1094.3-2017, GB/T6451-2023 and GB20052-2024. Available in copper or aluminium winding, Grade 2 (standard) or Grade 1 energy efficiency, for domestic and international power supply projects.

16000 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

Full view of the HV side of the completed 16000 kVA OLTC oil-immersed transformer — 35kV Zhongxin General

Technical Specifications Parameter Value Product Name Power Transformer Model SZ20-16000/35 Product Code 1ZX.710.9030 Standard Codes GB1094.1, 2-2013; GB1094.3-2017; GB/T6451-2023; GB20052-2024 Rated Capacity 16000 kVA Phases 3-Phase Rated Frequency 50 Hz Vector Group YNd11 Short-Circuit Impedance 8.0% Service Condition Outdoor No-Load Loss 8420 W No-Load Current 0.28% Load Loss 62800 W Cooling Method ONAN Insulation Level […]

8000 kVA Oil-Immersed Distribution Transformer (HV: 35kV) | China Manufacturer & Supplier

8000kVA transformer HV bushings front view

Zhongxin General is a China-based manufacturer, factory and supplier of 8000 kVA three-phase outdoor oil-immersed power transformers — model S20-8000/35, 35kV class, Yd11 vector group, ONAN cooling, 7.91% impedance. Compliant with GB1094.1.2-2013, GB1094.3-2017, GB/T6451-2023 and GB20052-2024. Available in copper or aluminium winding, Grade 3 (standard) or Grade 1 energy efficiency, for domestic and international power supply projects.

8000 kVA Oil-Immersed Distribution Transformer (HV: 120kV) | China Manufacturer & Supplier

Completed 8000kVA SZ20-8000/120 OLTC transformer front view — HV bushings and conservator tank Zhongxin General

Zhongxin General is a China-based manufacturer, factory and supplier of 8000 kVA three-phase outdoor oil-immersed power transformers with on-load tap changer — model SZ20-8000/120, stepping 120kV down to 10.5kV with YNd11 vector group and ONAN cooling. Compliant with GB1094.1/2-2013, GB1094.3-2017, GB/T6451-2023 and GB20052-2024. Available in copper or aluminium winding for domestic and international power supply projects.

6300 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

Completed 6300 kVA oil-immersed transformer — Dyn11 ONAN outdoor Zhongxin General

Zhongxin General is a China-based manufacturer, factory and supplier of 6300 kVA three-phase outdoor oil-immersed transformers — model S11-6300/35, Dyn11 vector group, ONAN cooling, 8.62% impedance. Compliant with GB1094.1.2-2013, GB1094.3-2017, GB/T6451-2023 and GB20052-2020, with Grade 1 efficiency versions meeting EU Commission Regulation No. 548/2014 and 2019/1783 Tier 1/2 requirements. Available in copper or aluminium winding.

5000 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

Completed 5000 kVA oil-immersed power transformer corrugated fin radiator panel — Zhongxin General

Zhongxin General is a China-based manufacturer, factory and supplier of 5000 kVA three-phase outdoor oil-immersed power transformers — model S-5000/33GY, stepping 33 kV down to 6.3 kV with YNd11 vector group and ONAN cooling. Compliant with GB1094.1.2-2013, GB1094.3-2017, GB/T6451-2023 and GB20052-2024, and meeting EU Commission Regulation No. 548/2014 and 2019/1783 Tier 1 and Tier 2 energy efficiency requirements. Available in copper or aluminium winding for domestic and international power supply projects.

2500 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

Completed 2500 kVA oil-immersed distribution transformer — Dyn11 ONAN outdoor 10kV/400V Zhongxin General

Zhongxin General is a China-based manufacturer, factory and supplier of 2500 kVA three-phase outdoor oil-immersed distribution transformers — model S11-2500/10GY, stepping 10 kV down to 400 V with Dyn11 vector group and ONAN cooling. Compliant with GB1094.1.2-2013, GB1094.3-2017, GB/T6451-2015 and GB20052-2020, and meeting EU Commission Regulation No. 548/2014 and 2019/1783 Tier 1 and Tier 2 energy efficiency requirements. Available in copper or aluminium winding at 50 Hz or 60 Hz for domestic and international distribution projects.

50 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

Low-voltage terminal end of 50 kVA oil-immersed distribution transformer — 400V Zhongxin General

Zhongxin General is a China-based manufacturer, factory and supplier of 50 kVA three-phase outdoor oil-immersed distribution transformers — model S20-M-50/10, stepping 10 kV down to 400 V with Dyn11 vector group and ONAN cooling. Compliant with GB1094.1, 2-2013, GB20052-2024, GB/T 6451-2023 and GB1094.3-2017, and meeting EU Commission Regulation No. 548/2014 and 2019/1783 Tier 1 and Tier 2 energy efficiency requirements. Available in copper or aluminium winding at 50 Hz or 60 Hz for domestic and international distribution projects.

400 kVA Oil-Immersed Distribution Transformer | China Manufacturer & Supplier

400 kVA oil-immersed transformer winding assembly completed — low-voltage end close-up, Zhongxin General factory

Zhongxin General is a China-based manufacturer, factory and supplier of 400 kVA three-phase outdoor oil-immersed distribution transformers — model S11-M-400/10GY, stepping 10 kV down to 400 V with Dyn11 vector group and ONAN cooling. Compliant with GB1094.1.2-2013, GB/T 6451-2023 and GB 20052-2024, meeting EU Commission Regulation No. 548/2014 and 2019/1783 Tier 1 and Tier 2 energy efficiency requirements. Available in copper or aluminium winding at 50 Hz or 60 Hz for domestic and international distribution projects.

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