Jiangsu Profile
Product List
11191. On-load tap-changer for capacity and voltage regulation On-load capacity regulation tap-changer 
[Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11192. Tap-changer is Suitable for Single-phase Oil-immersed Power Transformers with Frequency of 60HZ [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11193. BFY-type Oil-immersed Two-position Load Break Switch [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11194. The de-energized three-phase linear series-parallel connection, star-delta exchange, with ... [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11195. Oil-immersed load switch rated voltage 36KV 4 positions applicable for combined transformer [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11196. Efficient Voltage Adjustment with De-energized Round Tap Changer [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11197. Efficient Linear Tap Changer Solutions for Power Industry [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11198. Good Quality ANSI/DIN Electrical Transformer Bushing Nut for Oil Transformer Parts [Jul 24, 2026]
[Jul 24, 2026] Product Description EN and DIN Transformer Bushing: As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these products cover the requirements of ...
Company: Nanjing Rainbow Electric Co., Ltd.
11199. Linear form linearity de-energized tap-changer for transformer [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11200. High-Quality De-energized Linear Tap Changer for Power Transformers [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
11201. Home Use Vertical Colloid Mill for Various Nut /Vegetables Fruits/Tomato Sauce Paste Grinder Peanut ... [Jul 27, 2026]
[Jul 27, 2026] Product Description Two stage colloid mill is used for emulsifying, mixing and crushing all kinds of wet materials, semi-moist or emulsions materials in pharmaceutical,chemical,foodstuff industries. Working ...
Company: Higao Tech Co., Ltd.
11202. 95% Al2O3 Alumina Ceramic Insulator Terminal Connector Block [Jul 01, 2026]
[Jul 01, 2026] Product Description 95% Alumina Ceramic Terminal Box, 95 Al2O3 Ceramic Switch Housing TAlumina connector Chemical composition: Al2O3≥95%, low-impurity formula, no free silica, no heavy metal precipitation, won't ...
11203. Nichrome Flat Ribbon Ni80cr20 Ni60cr15 Cr20ni35 Nickel Chrome Flat Wire [Jun 29, 2026]
[Jun 29, 2026] Product Description Grades Cr10Ni90 Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30 Main Chemical Composition (%) Nickel (Ni) 90 Rest Rest 55.0-61.0 34.0-37.0 30.0-34.0 Chromium (Cr) 10 20.0-23.0 28.0-31.0 15.0-18.0 ...
Company: Changzhou Dlx Alloy Co., Ltd.
11204. Computerized Plastic Injection Moulding Deep Wash Basin Making Machine [Jun 29, 2026]
[Jun 29, 2026] Computerized Plastic Injection Moulding Deep Wash Basin Making machine Product Description SINO-TECH ST-480A injection molding machine is designed for plastic dustbin, chairs, car bump pallet etc. It is with ...
11205. Customizable Wind Resistant 9*8 Aluminum Remote Control Sectional Garage Door [Jun 26, 2026]
[Jun 26, 2026] Product Name Garage Door Material steel+Polyurethane Foam MOQ 1 set Product Description Panel Material 1.Aluminum material door panel with polyethene foam filled 2.Galvanized steel platewith polyethene foam ...
Company: Wuxi Newton Technology Co., Ltd.
