Audited Supplier
TR Series 11KV-33KV
High-voltage, Low-voltage, High-temperature
Porcelain
Pin Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type
40KN
ISO9001
Grey
Hrd
30days
by Sea
Excellent High-Trmperature Resistance
with a Breakdown Voltage of 300-400kv
HRD
Wooden Box
Porcelain
China
Product Description
We supply High Voltage Line Porcelain Power Line Insulators 11kv to 33kv
We also offers a wide range of porcelain station post insulators. For decades, these products have demonstrated reliable performance in various types of applications all over the world. Porcelain insulators are the traditional choice for distribution and transmission line, busbar and apparatus insulation. Manufactured from high-quality non-porous electrical porcelain, they provide long life and cost-effective solutions for a majority of applications.
| Type | TR-205 | TR-208 | TR-210 | TR-214 | TR-216 | |
| Creepage distance mm | 394 | 610 | 940 | 1092 | 1829 | |
| Cantilever strength kN | 8.9 | 8.9 | 8.9 | 8.9 | 6.7 | |
| Tensile strength kN | 38 | 44.5 | 53 | 62 | 71 | |
| Torsion strength N.m | 791 | 904 | 1130 | 1356 | 1695 | |
| Compression strength kN | 44.5 | 44.5 | 66.7 | 66.7 | 111 | |
| Low frequency flashover voltage | Dry flashover kV | 85 | 110 | 145 | 170 | 235 |
| Wet flashover kV | 55 | 75 | 100 | 125 | 180 | |
| Critical impulse flashover voltage | Positive kV | 125 | 170 | 225 | 280 | 390 |
| Negative kV | 200 | 250 | 290 | 340 | 475 | |
| Low frequency withstand voltage | Dry withstand | 50 | 70 | 95 | 120 | 175 |
| Wet withstand | 45 | 60 | 80 | 100 | 145 | |
| Impulse Withstand Voltage kV | 110 | 150 | 200 | 250 | 350 | |
| Weight kg | 7 | 11 | 16 | 21 | 30 | |
| Applicable Standard: ANSI C29.9 | ||||||
1. Efficient and fast responses are pre-requisite.
2. Maintain composure and patience in the face of difficult situations of clients.
3. Training of introduction of equipment are offered according to client's demand.
4. Build up long-term and stable partnerships, and constantly provide high-quality products.
5. Equipment are guaranteed up to one year and an overall after-sales service is provided.
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.
