Epoxide Resin Indoor Hv AC Load Break Switch
|FOB Price:||US $6,612.5 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $6,612.5/ Piece|
|Production Capacity:||1, 000 Sets/Per Month|
|Payment Terms:||L/C, T/T|
- Model NO.: FLN36-12D
- Structure: Three-column Disconnector
- Operation: Electric, Manual Type
- Number of Poles: Three Pole
- Switching Mode: Single Throw-in
- Certification: CCC
- Rated Voltage: 12kv
- Rated Current: 630A
- Rated Short-Circuit Duration: 4s
- Trademark: PEOPLE
- Specification: CCC
- HS Code: 8535210000
- Type: High-voltage
- Installation: Indoor High-voltage
- Grounding Mode: Grounding
- Series: Three
- Structure of Operating: Electric
- Brand: People
- Rated Frequency: 50Hz
- Customized Design: Yes
- Mechanical Life: > 10000 Times
- Transport Package: Standard Export Packing
- Origin: Wenzhou, Zhejiang, Cn
FLN36-12D series high voltage AC indoor load switch is applied in the three-phase, AC50Hz, rated voltage up to12KV, rated current 630A electric-supplying network. Mainly applied in three-phase RMU net pr ending electric-supply city distribution station and industrial electrical equipments, with load-control and short-circuit protection.
The load switch integrates breaking, closing earthing as a multifunction switching device, in a whole sealed, epoxide-resin reinforced structure housing with filling 0.05MPa SF6 gas inside.
It's the main switching component for RMU switchgear. Reliable, free-maintain.
Can run safely over 20 years in normal.
Altitude: below 3000m
Air temperature maximum is +40ºC, minimum is -30ºC.
Relative temperature: diary average ≤95%, monthly average ≤90%
No frequent shrink shock.
1.SF6 gas for arc blow-out, no explosive danger, no need to inspect
2. Load switch adopts double fractures, rotatablel moving contacts structure. 3 running situations: breaking, closing, grounding.
3. Component parts all adopt stainless steel material, bottom bracket adopts stainless steel material or carbon steel material of hot-galvanized with UV protection coating To ensure device normally run in outdoor environment.
4. Strong breaking capacity, safety, reliable, long electrical life, frequent operation.
5. Small volume, light weight, free-maintain, safe & convenient for operation
|Rated peak withstand current||50kA|
|Rated short-time withstand current(4s)||20kA|
|Rated closing current||50kA|
|Rated active-power load breaking current||630A|
|Rated closed-loop breaking current||630A|
|Rated cable charging breaking current||10A|
|Power frequency withstand voltage(1min)||to earth: 42kV; fracture:48kV|
|Lightning impluse withstand voltage||between phases, to earth:75kV; fracture: 85kV|
|SF6 gas relative pressure(20ºC)||≤0.04MPa|
|Rated operaion voltage(electrc)||AC/DC 220V|
|Shunt release rated voltage||AC/DC 220V|
|Average breaking speed||3.5±1.5m/s|
|Average making speed||3.5±1.5m/s|
|Three phases CO synchronization||≤3ms|
|Main circle resistance||≤120μΩ|
|Manual operation Max moment||≤160N.m|
|core clearance between phases||210±0.5mm|
Packing and shipping
-- Wooden box for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order or lading.