• Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)
  • Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Type: High-voltage
Structure: Three-column Disconnector
Installation: Indoor High-voltage
Operation: Manual
Grounding Mode: Grounding
Number of Poles: Three Pole
Customization:

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Miss Karen Hu
International Sales Manager
Diamond Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
FN12-12
Grounding
Un Grounded
Series
Three
Switching Mode
Single Throw-in
Common Model
Fn
Structure of Operating
Electric
Certification
ISO, ISO9001
Brand
Volcano Electrical
Color
Red
Model
Fn12
Transport Package
Normal Export Case
Specification
FN7-12
Trademark
Volcano Electrical
Origin
China
HS Code
853510000
Production Capacity
50000

Product Description

Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Product description


FN12-12 and FN12-12R is of three phases indoor use AC high voltage load switch for breaking and making the circuit of 50Hz, 12KV system under rated loading, closed loop current, no-loading transformer, cable charged current and short circuit current. The load switch equipped with earth switch can withstand short circuit current, and m-ainly used in power distribution substation and industrial electrical equipment where three phase closed loop circuit or bottom power supply system for control and protection.

Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Technical Specifications
 
Number Name Unit FN12-12D FN12-12D(R)D
1 Rated voltage
KV
12
2 Rated frequency
Hz
50
3 Rated current
A
630 125
4 Lighting impulse resisting voltage
KV

To earthing.interphase 75 isolation break 85

5
1min power frequency withstand voltage KV
To earthing.interphase 42 isolation break 48

6
Rated heat-stability current KA 20(4S)
7 Rated machine-stability current KA 50
8 Rated closing current(peak) KA 50 50
9 Rated short-circuit breaking current (prospective value) KA   31.5
10 Max.critical breaking current
A2S
  fuse box characterisitic curve

11
Min.Breaking current
KA
  fuse box characterisitic curve

12
Rated transfer current
KA
  1.5
13 Max.breaking current(reference value)
KA
1.8
14 Braking no-load transformer capcity
kva
1250
15 Rated cable charging current A 10
16 Rated power load current breaking times time
≥100
17 Switch-off time of rated power load current switch on-and-off S   >0.06
18 Rated transfer current KA 20(2S) 20(2S)
19 Rated transfer current KA 50 50
20 Motor operating power valtage
V
pay 110,220 direct current
Environmental Conditions

1. Ambient temperature: not higher than +40 ºC, not less than -15 ºC (at -30  ºC to allow storage and transportation).
2. Altitude: not exceed 1000m.
3. Earthquake intensity: not more than 8 degree.
4. Wind pressure:≤700pa
5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration
Company introduction

Zhejiang Volcano Electrical is a professional factory for prodcuing 10-40.5kV electrical equipments for power transmission, including all types of indoor&outdoor vacuum circuit breakers, automatic current recloser, SF6&vacuum load break switch, isolating switch, earthing switch, air&gas insulated switchgear, vacuum interrupters, fuse cutouts and lightning arresters.
The factory is located in Yueqing, the famous town for all types of low and high voltage electrical parts.It occupies square more than 10000m 2, and has developed several international production line. We have made constant efforts to improve product quality and service. To offer best quality with our best service to get a win-win solution is our main principal.

Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)
Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)
Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Certification Collection

Our company has get ISO9001, 14001 and 18001 approved. We have passed many type testing for our prodcuts.
Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Factory Manufacture High-Voltage Air-Compressing Switch for Indoor Use (Fn12)

Contact

Address: No.211, Weishier Road, Economic Development Zone, Yueqing, Zhejiang, China
Website: volcano-electrical.en.made-in-china.com

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Contact Supplier

Miss Karen Hu
International Sales Manager
Diamond Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
39
Year of Establishment
2015-10-10