Glass Insulator-standard suspension U70B/146
Product Details:
| Type | Insulator |
|---|---|
| Application | High Voltage |
| Material | Fiberglass |
| Place of Origin | Sichuan, China (Mainland) |
| Brand Name | Global Group |
| Model Number | U70B/146 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10,000 Piece/Pieces |
|---|---|
| Packaging Details: | 5 pieces per bamboo basket or by wooden box. Other packing ways is available according to clients' request. |
| Delivery Time: | Normally within 12-15 days. We always try best to satisfy you. |
| Supply Ability: | 200,000 Piece/Pieces per Year |
Detailed Product Description
Alternating-current system Disk-shaped suspending insulator
Standard suspension insulator
This is characteristics for only some types of glass insulator.
For other information, please visit our website or contact us.
Insulator Model | U70B/146 | U210B/170 | U240B/170 |
Diameter D (mm) | 255 | 280 | 280 |
Structure H (mm) | 146 | 170 | 170 |
Creepage distance L (mm) | 320 | 400 | 400 |
Socket coupling (mm) | 16 | 20 | 24 |
Mechanical failing load (kN) | 70 | 210 | 240 |
Mechanical routine test (kN) | 35 | 105 | 120 |
Dry power frequency withstand voltage (kV) | 70 | 75 | 75 |
Wet power frequency withstand voltage (kV) | 40 | 45 | 45 |
Dry lightning impulse withstand voltage (kV) | 100 | 110 | 110 |
Impulse puncture voltage (p.u.) | 2.8 | 2.8 | 2.8 |
Min power frequency puncture voltage (kV) | 130 | 130 | 130 |
Radio influence voltage (μV) | ≤50 | ≤50 | ≤50 |
Electric iron visual test (kV) | 18/22 | 18/22 | 18/22 |
Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA |
Net weight per unit (kg) | 3.6 | 7.2 | 7.5 |
This is characteristics for only some types of glass insulator.
For other information, please visit our website or contact us.
Glass Insulator-standard suspension U70B/146
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Company Info
Sichuan Yibin Global Group Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Yibin
Province/State: Sichuan
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products