POBT Series
Transformer Bushing
- for outdoor service
- air to oil environment
- up to 46kV/250kV BIL
- up to 5000 amps
- 4.00"- 6.00" below flange diameter
(PDF, 1.6MB)
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| Drawing | Purchase | ||||||
|---|---|---|---|---|---|---|---|
| 165-130A-01 | - | 15 | 110 | 1200 | 4 | 7.38 | Request Quote |
| 165-135A-01 | - | 15 | 110 | 1200 | 6 | 7.38 | Request Quote |
| 165-150A-01 | - | 15 | 110 | 2000 | 4 | 7.38 | Request Quote |
| 165-155A-01 | - | 15 | 110 | 2000 | 6 | 7.38 | Request Quote |
| 165-430A-01 | - | 25 | 150 | 1200 | 4 | 7.38 | Request Quote |
| 165-435A-01 | - | 25 | 150 | 1200 | 6 | 7.38 | Request Quote |
| 165-450A-01 | - | 25 | 150 | 2000 | 4 | 7.38 | Request Quote |
| 165-455A-01 | - | 25 | 150 | 2000 | 6 | 7.38 | Request Quote |
| 165-730A-01 | - | 35 | 200 | 1200 | 4 | 7.38 | Request Quote |
| 165-735A-01 | - | 35 | 200 | 1200 | 6 | 10 | Request Quote |
| Drawing | Purchase | ||||||
|---|---|---|---|---|---|---|---|
| 165-130A-01 | - | 15 | 110 | 1200 | 4 | 7.38 | Request Quote |
| 165-135A-01 | - | 15 | 110 | 1200 | 6 | 7.38 | Request Quote |
| 165-150A-01 | - | 15 | 110 | 2000 | 4 | 7.38 | Request Quote |
| 165-155A-01 | - | 15 | 110 | 2000 | 6 | 7.38 | Request Quote |
| 165-430A-01 | - | 25 | 150 | 1200 | 4 | 7.38 | Request Quote |
| 165-435A-01 | - | 25 | 150 | 1200 | 6 | 7.38 | Request Quote |
| 165-450A-01 | - | 25 | 150 | 2000 | 4 | 7.38 | Request Quote |
| 165-455A-01 | - | 25 | 150 | 2000 | 6 | 7.38 | Request Quote |
| 165-730A-01 | - | 35 | 200 | 1200 | 4 | 7.38 | Request Quote |
| 165-735A-01 | - | 35 | 200 | 1200 | 6 | 10 | Request Quote |
| Drawing | Purchase | ||||||
|---|---|---|---|---|---|---|---|
| 165-130A-01 | - | 15 | 110 | 1200 | 4 | 7.38 | Request Quote |
| 165-135A-01 | - | 15 | 110 | 1200 | 6 | 7.38 | Request Quote |
| 165-150A-01 | - | 15 | 110 | 2000 | 4 | 7.38 | Request Quote |
| 165-155A-01 | - | 15 | 110 | 2000 | 6 | 7.38 | Request Quote |
| 165-430A-01 | - | 25 | 150 | 1200 | 4 | 7.38 | Request Quote |
| 165-435A-01 | - | 25 | 150 | 1200 | 6 | 7.38 | Request Quote |
| 165-450A-01 | - | 25 | 150 | 2000 | 4 | 7.38 | Request Quote |
| 165-455A-01 | - | 25 | 150 | 2000 | 6 | 7.38 | Request Quote |
| 165-730A-01 | - | 35 | 200 | 1200 | 4 | 7.38 | Request Quote |
| 165-735A-01 | - | 35 | 200 | 1200 | 6 | 10 | Request Quote |
| Drawing | Purchase | ||||||
|---|---|---|---|---|---|---|---|
| 165-130A-01 | - | 15 | 110 | 1200 | 4 | 7.38 | Request Quote |
| 165-135A-01 | - | 15 | 110 | 1200 | 6 | 7.38 | Request Quote |
| 165-150A-01 | - | 15 | 110 | 2000 | 4 | 7.38 | Request Quote |
| 165-155A-01 | - | 15 | 110 | 2000 | 6 | 7.38 | Request Quote |
| 165-430A-01 | - | 25 | 150 | 1200 | 4 | 7.38 | Request Quote |
| 165-435A-01 | - | 25 | 150 | 1200 | 6 | 7.38 | Request Quote |
| 165-450A-01 | - | 25 | 150 | 2000 | 4 | 7.38 | Request Quote |
| 165-455A-01 | - | 25 | 150 | 2000 | 6 | 7.38 | Request Quote |
| 165-730A-01 | - | 35 | 200 | 1200 | 4 | 7.38 | Request Quote |
| 165-735A-01 | - | 35 | 200 | 1200 | 6 | 10 | Request Quote |
General Description
-Voltage ratings from 8.7kV to 46kV
- Current rating up to 5000A
- Flammability rating, UL 94 V0
- Individual test reports provided
- Designed and tested to meet applicable CSA, IEC, IEEE standards
Applications
The POBT series bushings are designed for outdoor service and UV exposure for ambient temperatures between -50°C and +75°C. Applications include:
- Highly polluted and/or humid applications
- Bushing for liquid filled transformers
- Design options for extreme environmental conditions are available
Construction
- Cast in high dielectric strength Cycloaliphatic grey epoxy
- Capacitance graded condenser type bushings with internal ground shield for control of electric field distribution
- Customized ground shield and bushing lengths are available
- Electrolytic copper studs with threaded terminations are standard. See options tab for alternatives.
- Four or six hole mounting options available
- Capacitive test tap available for some bushing styles
