Jiangsu Profile
Product List
13996. Lab Essential Oil Distiller System Stainless Steel Short Path Molecular Distillation Equipment for ... 
[Jul 28, 2026]
[Jul 28, 2026] Product Description Lab Essential Oil Distiller System Stainless Steel Short Path Molecular Distillation Equipment for Hemp Oil Extraction XINCHEN molecular distillation system, is a process of separation, purification ...
Company: Nanjing Ningkai Instrument Co., Ltd.
13997. High-Voltage 24KV 630A Ceramic Porcelain External Insulation Copper Bar Wall Bushing [Jul 27, 2026]
[Jul 27, 2026] High-voltage capacitor bushings are critical insulating components that enable conductors to pass safely through the grounded walls of transformers, circuit breakers, and GIS equipment while withstanding extreme ...
Company: Nanjing Rainbow Electric Co., Ltd.
13998. 170KV/630A OIP/RIP/RIS High Voltage Condenser Capacitive Porcelain Transformer Bushing [Jul 27, 2026]
[Jul 27, 2026] High-voltage capacitor bushings are critical insulating components that enable conductors to pass safely through the grounded walls of transformers, circuit breakers, and GIS equipment while withstanding extreme ...
Company: Nanjing Rainbow Electric Co., Ltd.
13999. Plastic HDPE PE PVC PP Double Single Wall Corrugated Dwc Pipe Tube Hose Extrusion Production Making ... [Jul 25, 2026]
[Jul 25, 2026] Product Description The production is designed for producing flexible corrugated pipes made from PE, PP, or PVC materials. These pipes are widely used for wire protection, drainage, ventilation, and automotive ...
14000. PTFE Lined Pipe Fitting PTFE Steel Lined Concentric Reducer [Jul 25, 2026]
[Jul 25, 2026] Basic Info Product Name PTFE lined Pipe Fittings Specification DN25-DN500/Customized Operating Temperature -100℃~200℃ Use pressure -0.09~1.6MPa Lining material PTFE/Customized Outer Material Stainless Steel /Carbon ...
14001. Mc-550CNC Aluminum Cutting Machine Aluminum/Copper/PVC Material Semi-Automatic Cutting Machine [Jul 25, 2026]
[Jul 25, 2026] Product Description The Low Noise Automatic Aluminum Cutting Sawing Machine is a high-quality tool designed for cutting and sawing door and window profiles with precision and efficiency. This machine is ...
14002. Precision Transformer Tap Changer for Voltage Regulation and Distribution [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.
14003. Rated Voltage 36KV and below De-energized tray-form tap-changer(WDP and WSP series) [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.
14004. 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.
14005. 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.
14006. 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.
14007. 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.
14008. 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.
14009. 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.
14010. 1/4 1/2 Twin White PE Insulation Copper Pipe Pair Coils for Refrigeration Part [Jul 22, 2026]
[Jul 22, 2026] Product Description 1.full copper pipe 2.the wall thickness and the length of the copper pipe can be customized 3.the copper nut can be customized 4.the insulation coating can be customized 5.smooth ...
