Audited Supplier
We can supply 16kg /33kv Solid Core Station Post Insulator for Fuse Switches
We can supply high and low voltage porcelain bushing insulator base on DIN, ANSI, IEC, BS, AS or GB standard, we also could customized according to your requirement. The following are the specification for our normal products, please see that as a reference.
As Supply Chain Management of medium voltage electrical equipment.We also can supply glass insulator,Fuse Cut-out
| Basic Insulator Level(kV) | 950 | |||||
| IEC Post Insulator Designation | C4-950 | C6-950 | C6-950 | C8-950 | C12.5-950 | |
| Cat. No. | 36946 | 36908 | 36976 | 36974 | 36902 | |
| Creepage Distance (mm) | 6300 | 4900 | 6300 | 6300 | 6300 | |
| Failing Load | Bending (kN) | 4 | 4 | 6 | 8 | 12.5 |
| Torsion (kN.m) | 3 | 3 | 3 | 4 | 6 | |
Main Dimensions | H (mm) | 2100 | 2100 | 2100 | 2100 | 2100 |
| φD (mm) | 233 | 222 | 255 | 255 | 266 | |
| Top | a1 (mm) | 4-M16 | 4-M16 | 4-M16 | 4-M16 | 4-M16 |
| φd1 (mm) | 127 | 127 | 127 | 127 | 127 | |
| Bottom | a2 (mm) | 4-φ18 | 4-φ18 | 4-φ18 | 8-φ18 | 8-φ18 |
| φd2 (mm) | 200 | 225 | 225 | 254 | 275 | |
| Impulse Withstand Voltage (Kv) | 950 | 950 | 950 | 950 | 950 | |
| Wet Operation Impulse Withstand Voltage(kV) | 750 | 750 | 750 | 750 | 750 | |
| Wet Power Frequency Withstand Voltage(kV) | 395 | 395 | 395 | 395 | 395 | |
| Net Weight, Each, Approx(kg.) | 136 | 122 | 145 | 148 | 173 | |
| Composition | 34976M | 34934 | 34976B | 34976B | 34911 | |
| 34886 | 34943A | 34977B | 34977A | 34912 | ||
1. Our insulators have externally attached caps and bases. A highly engineered cementing system transfers the load uniformly from the hardware into the porcelain body.
2. Each insulator body is made from the highest quality clay raw materials that have been processed to be fully vitrified porcelain. The body is glazed to add strength to improve surface appearance, and enhance clean-ability.
3. Either chocolate brown or Munsell gray glaze is available. caps and flanges are ferrous, hot dip galvanized. thread holes are proper tapped.
Post insulators are divided into line post porcelain insulator, cross arm porcelain insulator and long rod suspension insulator, etc. They have characteristic of no puncture, high mechanical strength, excellent insulation and anti-pollution.
Reasonable insulation structure high reliability of interturn insulation.
Stainless steel flange low magnetic inductivity high resistivity.Small volume light weight.
Convenient transportation and flexible installation.
Low OSS.Low temperature rise.High mechanical strength, strong weather ability.
Outstanding crack resistance.
Low thermal expansion coefficient.
Q1: Pre-sales service:
A: Choose the proper reactor type,Installation recommendations and to provide technical information,
Satisfied users of the special design requirements
Q2: What's the payment term?
A: We accept T/T, L/C, Cash,OA.
Q3: What's the delivery time?
A: Usually 2-4 weeks. Or according to quantities
Q4: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q5: After-sales service:
A: Offer professional equipment installation instructing,Provide spare parts for wearing parts(such as post insulator,
bolt, etc.)
Q6: Where is your mainly market?
A: We mainly ship to European, South America, North America, etc.
