52 Series Ball-Socket and Clevis -Tongue Type
52 Series Ball-Socket and Clevis -Tongue Type
Standard: ANSI C29.1 ANSI C29.2
Voltage:6-33kV
ANSI 52 disc suspension insulator is primarily used in suspension strings in straight line supports and as tension strings in anchor towers and dead-end towers. Porcelain disc suspension insulator comprises 69kV, 110kV, 115kV, 132kV, 230kV & 380kV transmission lines and operates in a harsh environment; desert, marine & industrial pollution, high ambient temperatures & high humidity.
BONLE Insulators standard Suspension Insulators with high mechanical and electrical strenąth are designed to meet moderm demands of high voltage and EHV transmission line usage today.BONLE Insulators makes one of the widest ranges of ANSI approved Ball-Socket and Clevis Type distribution Suspension Insulators for overhead distribution and transmission systems in the world.Each Suspension shell undergoes rigorous electrical testing before and after assembly before being shippedClass 52-1 through 52-10 conform to ANSI C29.2 & C29.1 standard requirements and specifications
| ANSI CLASS |
52-1 |
52-2 |
52-3 |
52-4 |
52-5 |
52-9A/B |
|
| Porcelain Shell Diameter, D. mm |
165 |
190 |
254 |
254 |
254 |
108 |
|
| Unit Spacing, H. mm |
140 |
146 |
146 |
146 |
146 |
159 |
|
| Leakage Distance, mm |
178 |
210 |
292 |
292 |
292 |
171 |
|
| Combined M & E Strength, kN |
44 |
70 |
70 |
70 |
111 |
44 |
|
| Impact Strength, N-m |
5 |
5 |
6 |
6 |
7 |
5 |
|
| Tension Proof Load, kN |
22 |
33.5 |
33.5 |
33.5 |
55.5 |
22 |
|
| Low-Frequency Flashover Voltage | Dry, kV |
60 |
65 |
80 |
80 |
80 |
60 |
| Wet, kV |
30 |
35 |
50 |
50 |
50 |
30 |
|
| Critical Impulse Flashover Voltage | Pos., kV |
100 |
115 |
125 |
125 |
125 |
100 |
| Neg., kV |
100 |
115 |
130 |
130 |
130 |
90 |
|
| Lower- Frequency Puncture Voltage, kV |
80 |
90 |
110 |
110 |
110 |
80 |
|
| Radio Influence Voltage Data | Test Voltage to Ground, kV |
7.5 |
7.5 |
10 |
10 |
10 |
7.5 |
| Max. RIV at 1000 KHz, uV |
50 |
50 |
50 |
50 |
50 |
50 |
|
| Net Weight,Each, Approx., kg |
2.5 |
3.8 |
4.6 |
4.9 |
5.6 |
2.6 |
|
Q:CAN YOU HELP US IMPROT AND EXPORT?
A:We will have a professional team to serve you.
Q:WHAT’S THE CERTIFICATES DO YOU HAVE?
A:We have certificates of ISO,CE, BV,SGS.
Q:WHAT’S YOUR WARRANTY PERIOD?
A:1 year in general.
Q:CAN YOU DO OEM SERVICE?
A:YES,we can.
Q:WHAT YOU LEAD TIME?
A:Our standard models are in stock ,as for big orders ,it take about 15 days.
Q:CAN YOU PROVIDE FREE SAMPLES?
A:Yes,please contact us to know the sample policy.
