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33kv 630A Motorized Sf6 Lbs Pole Mounted Load Break Switch
| Price | $8500.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 430 people viewed |
Model NO.:
LRFW
Type:
Medium Voltage
Structure:
Three-column Disconnector
Installation:
Outdoor High-voltage
Operation:
Electric
Grounding Mode:
Grounding
Movement Mode:
Vertical & Horizontal
Number of Poles:
Three Pole
Grounding:
Single Ground
Series:
Three
Run:
Vertical & Horizontal
Switching Mode:
Double-Throw Type
Structure of Operating:
Electric
Certification:
ISO9001
Brand:
L&R
Altitude:
Not More Than 1000m
Insulation Medium:
Sf6
Rated Voltage:
400A, 630A, 1250A
Trademark:
Customerization
Transport Package:
Wooden Crate
Specification:
ISO9001: 2008
Origin:
Wenzhou, Zhejiang
HS Code:
8535210000
Product Description
DESCRIPTION
LRFW-12/24/36 pole-mounted load breaking switch is used to rated voltage 24KV, rated current 400/630A, 50/60 Hz power grid open circuit, load current in closed power system, overload current. This load switch can separate those broken distribution line automatically.
The LRFW series outdoor SF6 load switch is a three-phase AC 50Hz /60Hz outdoor medium-voltage switchgear, which can break off and close the load current and overload current in the power system; The load switch is equipped with intelligent controller to realize the automation of distribution system.
Application voltage levels include 12kV, 24kV and 36kV.
Application standard: IEC62271-200.
LRFW-12/24/36 pole-mounted load breaking switch is used to rated voltage 24KV, rated current 400/630A, 50/60 Hz power grid open circuit, load current in closed power system, overload current. This load switch can separate those broken distribution line automatically.
The LRFW series outdoor SF6 load switch is a three-phase AC 50Hz /60Hz outdoor medium-voltage switchgear, which can break off and close the load current and overload current in the power system; The load switch is equipped with intelligent controller to realize the automation of distribution system.
Application voltage levels include 12kV, 24kV and 36kV.
Application standard: IEC62271-200.
1. Lift handle
2. Carrying handle
3. Integrative rubber bushing
4. manual operation handle
5. Contact position indicator
6. Load switch support frame
7. Grounding device
8. Open closed locking device for load switch
9. High gas pressure relief explosion-proof device
10. Electric mechanism device
11. SF6 Gas pressure gauge
12. SF6 Gas filling valve
2. Carrying handle
3. Integrative rubber bushing
4. manual operation handle
5. Contact position indicator
6. Load switch support frame
7. Grounding device
8. Open closed locking device for load switch
9. High gas pressure relief explosion-proof device
10. Electric mechanism device
11. SF6 Gas pressure gauge
12. SF6 Gas filling valve
| Item | Unit | Data | ||
| Rated voltage | kV | 12 | 24 | 36 |
| Rated frequency | Hz | 50/60 | ||
| Rated current | A | 400 / 630 | ||
| Rated short-circuit withstand/breaking current | kA | 12.5 | ||
| Rated short-circuit making current (peak) | kA | 31.5 | ||
| Rated peak withstand current | kA | 31.5 | ||
| Rated short-circuit time | Sec | 1 | ||
| Power Operating Time (Close/Open) | Sec | <2 | ||
| Mechanical Operations | Times | 5000 | ||
| Rated full load operations | Times | 400 | ||
| Power frequency withstand voltage (1 min) | kV | 28/32 | 50/60 | 70/80 |
| Lightning impulse withstand voltage (peak) | kV | 76/85 | 125/145 | 170/190 |
| IP Level | 65 | |||
| Arc Extinction Medium | Times | SF6 Gas | ||
| Insulation Medium | SF6 Gas | |||
| SF6 gas year leak rate | ≤0.5% | |||
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