Jiangsu Profile
Product List
2131. DIN42539 3KV/250A Porcelain Bushing for Distribution Transformer 
[Oct 19, 2023]
[Oct 19, 2023] 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2132. WDP WSP Series De Energized Tray Form Transformer Tap Changer [Sep 22, 2023]
[Sep 22, 2023] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2133. WST II4 24KV 30A Plastic Knob de energized linear Tap Changer [Sep 22, 2023]
[Sep 22, 2023] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2134. Factory Price High Quality Transformer off load Linear tap changer [Sep 22, 2023]
[Sep 22, 2023] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2135. Bar form WST WDT Series de-energized Tap-changer [Sep 22, 2023]
[Sep 22, 2023] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2136. 35kV De-energized linearity off circuit tap changer [Sep 22, 2023]
[Sep 22, 2023] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2137. Transformer Accessories on Load Off Load Tap Changer Transformer tap changer [Sep 22, 2023]
[Sep 22, 2023] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2138. 210KN U210BLP Suspension Glass insulators Ball and socket type [May 30, 2025]
[May 30, 2025] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
2139. 100KN U100BL Suspension Glass insulators Ball and socket type [May 29, 2025]
[May 29, 2025] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
2140. 24KV 630A EN50380 Porcelain Bushing [Apr 23, 2025]
[Apr 23, 2025] 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2141. DT 3/250 DIN42539 Porcelain Bushing [Apr 23, 2025]
[Apr 23, 2025] 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2142. 30NF 3150A DIN42533 Porcelain Bushing [Apr 23, 2025]
[Apr 23, 2025] 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2143. 1.2kV 417A 600A 5/8' LV Plastic Secondary Bushing for Pad Mounted Transformer [Apr 21, 2025]
[Apr 21, 2025] Molded Integral Lv bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor Diameter (inches) 3BE3-600G01 600 1.2 11 30 5/8" ...
Company: Nanjing Rainbow Electric Co., Ltd.
2144. High Quality Amorphous Alloy Transformer Core For Dry-type transformer with Low Price [Mar 25, 2025]
[Mar 25, 2025] Amorphous core Bs(T) 1.56 λs 27X10-6 Tc(ºC) 410 d(g/cm3) 7.18 Tx(ºC) 535 ρ(μ Ω-cm) 130 Hv(kg/mm2) 960 Hc(A/m) <4 Amorphous core Amorphous is a new type of soft ...
Company: Nanjing Rainbow Electric Co., Ltd.
2145. Cheap Price High Current Amorphous Transformer Core Manufacturers Factory sale [Mar 25, 2025]
[Mar 25, 2025] Amorphous core Bs(T) 1.56 λs 27X10-6 Tc(ºC) 410 d(g/cm3) 7.18 Tx(ºC) 535 ρ(μ Ω-cm) 130 Hv(kg/mm2) 960 Hc(A/m) <4 Amorphous core Amorphous is a new type of soft ...
Company: Nanjing Rainbow Electric Co., Ltd.
