MachineU > China Products > Electrical Equipment & Supplies > Medium & High Voltage Products > Lightning Protection&Earthing
Fixed 3 - 110 KV Three Phase Surge Arrester / Composite Four Pole
Fixed 3 - 110 KV Three Phase Surge Arrester / Composite Four Pole
Specifications
Brand Name :
TIANAN
Model Number :
TA-1658
Certification :
VDE,CCC,CE,CB,UL,ISO
Place of Origin :
CHINA
MOQ :
1 SET
Price :
US$500
Payment Terms :
L/C, T/T, D/P
Supply Ability :
50000 Sets / Year
Packaging Details :
Wooden case
Arc-extinguish medium :
Vacuum
Installation type :
Fixed
Structure :
ACB
No. of pole :
Four
Standard :
IEC60076-1, IEC60076-2, IEC60076-5
Rated Voltage :
12 kV
Altitude :
up to 3, 000m Above Sea Level
Environment :
Indoor
Special Conditions :
Depends on The Customer
Rated Current :
630 A
Rated Short Time Continual Time :
4 S
Test Equipment :
IEC Standard
Typical Products :
Circuit Breaker
Frequency :
50 Hz
Warranty :
2 Years
Description

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

Main Characteristics

Rated voltage from 72,5 to 550kV
Reliable in adverse operating conditions such as high winds and heavy ice
Always stable in the close position during short circuits
Rigid and well supported terminal pads permit post insulators and additional space savings
Galvanized structural steel channel base assures high strength and rigid design
Supplied or easily retro-fitted with 1 or 2 earthing switches
Customised solutions available: vertical, underhung and phase-to-phase



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


Product tags

3 phase surge arrester

,

single phase surge arrester

,

power surge protection ac220w
Send your message to this supplier
Send Now

Fixed 3 - 110 KV Three Phase Surge Arrester / Composite Four Pole

Ask Latest Price
Product Detail
Brand Name :
TIANAN
Model Number :
TA-1658
Certification :
VDE,CCC,CE,CB,UL,ISO
Place of Origin :
CHINA
MOQ :
1 SET
Price :
US$500
Contact Supplier
Fixed 3 - 110 KV Three Phase Surge Arrester / Composite Four Pole

Ningbo Tianan (Group) Co.,Ltd.

Verified Supplier
8 Years
zhejiang, ningbo
Since 1969
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Compact Transformer Substation, Mobile Transformer Substation, Cast Resin Dry Type Transformer
Total Annual :
250000000-300000000
Employee Number :
3000~3500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Electric & Electronic Series Equipment
MachineU China Products Electrical Equipment & Supplies Medium & High Voltage Products Lightning Protection&Earthing
Contact Supplier
Submit Requirement