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E-mail
barry@rockwill.cn
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Phone
+86-577-27869969
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Address
Wengyang Industrial Zone,Wenzhou City, Zhejiang Province,China.
Product Categories
Rockwill Electric GroupFree·1YRS
Pole mounted solid load break switch
NegotiableUpdate on October 02
- Model
- Nature of the Manufacturer
- Other
- Product Category
- The Outdoor Switchgear
- Place of Origin
- City, Province
Overview
RLW type soild type load break switch is a solid dielectric type with silicone rubber coating outdoor switchgear, which is adopt vacuum interrupting technology, equipped with a spring mechanism.
Product Details
RLW type Solid dielectric load break switch
RLW type soild type load break switch is a solid dielectric type with silicone rubber coating outdoor switchgear, which is adopt vacuum interrupting technology, equipped with a spring mechanism.
RLW type load break switch is compact design, very light and easy for pole mounted.
RLW is long mechnical & Electrical design life LBS, It is reliable at 10,000 times operation life.
RLW current rating up to 1250A maximum, 20kA.
RLW type offer the voltage rating : 12kV, 24kV, 36kV
RLW type LBS is also capable to expanding to different functions:
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Simple function using RLW basic type manual LBS.
Simple function RLW basic type motorized LBS.
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Multi-function RLW type motorized LBS with CT/PT combination switchgear which can ahieve remote control with normal switching on/off and measuring function.
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Multi-function RLW type motorized LBS with CT/PT combination switchgear which can ahieve remote control with special sectionalizer functiion.
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More details information, pls contact us.
| No. | Item | Unit | Data | ||||
| 1 | Rated voltage | kV | 12 | 15 | 27 | 38 | |
| 2 | Rated current at Max | A | 1250 | 1250 | 1250 | 800 | |
| 3 | Rated frequency | Hz | 50/60 | ||||
| 4 | Power frequency 1min | Dry | kV | 34 | 38 | 50 | 70 |
| Wet | 45 | 50 | 65 | 80 | |||
| 5 | Lightning impulse withstａnd voltage(peak value)alternate, opposite/fracture | kV | 75 | 95/110 | 125/150 | 150/170 | |
| 6 | Rated short circuit breaking current at 50 times | A | 9000 | 9000 | 9000 | 4500 | |
| 7 | Rated short circuit withstａnd current | kA | 12.5 | 8 | |||
| 8 | Short time duration time | S | 3S | ||||
| 9 | Rating making current | kA | 40 | 20 | |||
| 10 | Rated peak value withstａnd current | kA | 40 | 20 | |||
| 11 | Rated operating circulate | O-0.3S-CO-15S-CO | |||||
| 12 | Mechanical life (Design) | times | 10,000 | ||||
| 13 | Mechanical life (free maintenance ) | 2000 | |||||
| 14 | Electrical life (free maintenance ) | 2000 | |||||
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