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12 KV Outdoor High Voltage Disconnect Switch 2 Years Warranty

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12 KV Outdoor High Voltage Disconnect Switch 2 Years Warranty

Name: 12 KV Outdoor High Voltage Disconnect Switch 2 Years Warranty
Brand: Tianan Electric
Price: 1 USD

Brand Name : Tianan Electric

Model Number : GW4

Certification : VDE ISO9001-2000 UL

Place of Origin : China

MOQ : 1 unit

Price : Pending

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 17500 PCS/year

Delivery Time : 40 work days

Packaging Details : Wooden Case

Rated Voltage : 12 kV

Altitude : up to 3, 000m Above Sea Level

Environment : outdoor

Rated Current : 630 a

Frequency : 50 Hz

Warranty : 2 Years

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High Voltage outdoor Disconnect Switch

AC High Voltage Outdoor Disconnect Switch
NINGBO TIANAN (GROUP) CO., LTD.

Specifications

1. Can used in three-phase AC 50Hz ,24kVelectric power system ,
2. Can used in the equipment of mining and
industry ,enterprise, power plants and substations for protect and control .
3. Can used in KYN28A-24(GZS) switchgear
cabinet and XGN fixed type switchgear cabinet.
4. Has Advanced vacuum arcing chamber.
5. insulation cylinder made by APG new technology
6. Confirmed to GB1984-2003, GB/T11022-1999 ,IEC62271-100 , DL/403

Using Environment

1. The temperature in surrounding air: Max:+40°C~Min -15°C,The average:<=+35°C
2. Humidity: The average of relative temperature within 24hours is <=95%, The average of Water
vapour pressure within 24hours is <=2.2kpa.
3. Here is no serious pollution from dust, smoke,corrosive or combustible gas,
vapor or salt spray, and so on.

General

FN12 Series AC HV Load Switch is a kind of three phase high voltage switch apparatus, suitable for
12kV rated voltage, 50Hz rated frequency alternative current, It is mainly used in downtown power distribution station and industrial electric equipment of three phase ring main unit electricity circle or terminal power supply, for breaking and closing short circuit current.

Service Condition

1. The altitude does not exceed 1000m.
2. The ambient air temperature: Highest:+40oC, the lowest:-10oC
3. The relatire Humidity of air not bigger 90% (around the 25oC envirenment)
4. The working situation have no conductivity dust.
5. The working situation have no corrosive gas of affect insulation and destroy metal.
6. The working situation without violent vibration and striking.
7. The working situation have no explosive danger and fire.

Technical Parameter

No.	Item	unit	Parameter
1	Rated Voltage	kV	12
2	Max. Working Voltage	kV	12
3	Rated Frequency	Hz	50
4	Rated Current	A	100
5	Rated Short-circuit Switch-off Current	kA	50
6	1min Power Frequency Withstand voltage(value), to ground, interphase/isolation break	kA	42/48
7	Lighting Impluse Resisting Voltage (peak) to ground, interphase/isolation break	kV	75/85
8	Fuse Link Striking Output Energy	Kg	≈5
Technical Parameter of load switch with fuse
No.	Item	Unit	Parameter
1	Rated Voltage	kV	12
2	Max. Working Voltage	kV	12
3	Rated Frequency	Hz	50
4	Rated Current	A	630
5	Rated Power load switch-off current	A	630
6	5% rated power load switch-off current	A	31.5
7	Rated capacity switch-off current	A	10
8	Rated inductance switch-off current	A	40
9	Rated transfer current	kA	1.3
10	Rated short-time withstand current	kA	20
11	Rated peak withstand current	kA	50
12	Mechanical endurance	cycle	2000

12 KV Outdoor High Voltage Disconnect Switch 2 Years Warranty

Product Tags:

isolator disconnector

hv disconnect switch

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