A Type Insulator
High-voltage
Glass and Stainless Steel
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type
100KN
CE, ISO9001
Transparent
Rib
30 Days
Sea
1 Year
Support
Charge
500 PCS
IEC, BS, as, ANSI
Before The Delivery
RIB or OEM
Wooden Pallat
5KG
Jiangsu
854610
Product Description
Characteristics of glass insulators
Small size, light weight, zero-value self-breaking, and easy detection; high mechanical strength; good arc resistance; good self-cleaning performance and not easy to age. In addition, the spraying material has the advantages of strong hydrophobicity, long-term resistance to pollution, low leakage current on the surface, and maintenance-free during operation; it is widely used in various circuits at home and abroad.Item | Spacing(mm) | Diameter(mm) | Creepage Distance(mm) |
U40B | 110 | 175 | 190 |
100 | 175 | 190 | |
U70BS | 127 | 255 | 320 |
U70BL | 146 | 255 | 320 |
U100BL | 144 | 255 | 320 |
U100BS | 127 | 255 | 320 |
U120B | 146 | 255 | 320 |
U120BS | 146 | 280 | 450 |
U160BL | 170 | 280 | 400 |
155 | 280 | 400 | |
U160BS | 146 | 280 | 400 |
U210B | 170 | 280 | 400 |
170 | 280 | 450 | |
170 | 280 | 400 | |
170 | 280 | 450 | |
U300B | 195 | 320 | 485 |
U400B | 205 | 360 | 550 |
U530B | 240 | 380 | 620 |
300 | 400 | 700 | |
U70BLP | 146 | 255 | 400 |
146 | 280 | 450 | |
146 | 320 | 550 | |
146 | 255 | 400 | |
U100BLP | 146 | 280 | 450 |
146 | 320 | 550 | |
146 | 255 | 400 | |
U120BP | 146 | 280 | 450 |
146 | 320 | 550 | |
155 | 280 | 450 | |
U160BLP | 170 | 280 | 450 |
170 | 320 | 550 | |
155 | 320 | 550 | |
U120BP | 170 | 320 | 550 |
170 | 320 | 550 | |
195 | 320 | 550 | |
U120BP | 195 | 360 | 635 |
240 | 360 | 635 | |
52-3A | 255 | 146 | 320 |
52-5A | 255 | 146 | 320 |
52-8A | 280 | 146 | 400 |
52-11A | 280 | 155 | 400 |
52-4A | 255 | 146 | 320 |
52-6A | 255 | 146 | 320 |
52-10A | 280 | 165 | 380 |
52-3FA | 280 | 146 | 450 |
52-5FA | 280 | 146 | 450 |
52-8FA | 280 | 171 | 450 |
52-11FA | 280 | 170 | 450 |


Nanjing Rainbow Insulated Bushing Co., Ltd.(RlB) is a leading Chinese manufacturer and exporter of electrical insulators and transformer components. We offer the one-stop solutions for oil and dry type transformer, pad mounted transformer, isolating switch and wall applications. RlB also undertakes the production for the transmission line and power substations, our main products include glass insulators, porcelain insulators, high voltage and low voltage transformer bushings, tap changers as well as other insulation materials.


Our factory consist four branches:
1-Solid Transformer Bushing and Metal Accessories Plant
2-OIP/RIP/RIF/RIS/RIN Condenser Bushing Plant
3-Porcelain/Composite/Glass Insulator Plant
4-Electrical Insulation Materials Plant


RlB has already exported to North America, South America, Australia, Southeast Asia.Africa, Europe and 50 other countries and regions. Transformer Bushings and Insulatorsmanufactured by RlB correspond to the international standards as referred to their qualityand are in the market at the most competitive prices.

RIB QUALITY POLICY:
-RlB products are reliable in operation,
-RlB promptly satisfies the customers' requirements and demands;
-After-sale maintenance and service is executed promptly and considering a high level of technical competence;
-Long-term partnership with our customers is the precedence for us;
-We follow the requirements and pemanently improve the effectiveness of lSO 9001 Quality Management System.





Q1. What's the payment term ?
A. T/T and L/C is acceptable and TT will be more appreciated 30% deposit, 70% balance against B/Lcopy.Or 100% irrevocable LC at sight.
A. You can provide us with your drawings with specifcations, we will produce as per your drawing.Or we can design as your requirements if you do not have a clear plan.
Q3. What is your Packing/Package ?
A. Standard export packing or Customized packing as your request.
Q4. Would you accept to use our logo ?
A. OEM/ODM can be acceptable.
Q5. What kind of certificate you have ?
A. Our company already achieve lSO9001 certificates and we have test reports.
Q6. What else can li do for you?
A. Our salesmen will reply your inquiry within 24 hours. We can give you any support on the technique & other aspects.