Switchyard Equipment
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus, for control and protection of 220kV power system as well as communicating with circuit breaker.
Standard: lEC 62271-100.
Type Designation
Working condition
1. Daily temperature variation: ≤25℃
2..
$2,500.00
-250x250.png "220kV-Outdoor H.V.A.C.Live Tank SF6 Gas Circuit Breaker-Spring mechanism-Outdoor High-Voltage Switchgear-High-Voltage Spring Energy Storage Mechanism")
-250x250.png "220kV-Outdoor H.V.A.C.Live Tank SF6 Gas Circuit Breaker-Spring mechanism-Outdoor High-Voltage Switchgear-High-Voltage Spring Energy Storage Mechanism")
General
Live tank SF6 gas circuit breakers, whose rated voltage from 40.5kV to 550kV and rated current from 3150A to 5000A are provided with two kinds of operating mechanism, spring and hydraulic type. Motor is used in spring mechanism to charge closing spring and to charge opening spring du..
$64,300.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus, for switching under no-load condition and electrical disconnecting between electrical
apparatus and live circuit in rated voltage 35~220kV power system.
Standard: lEC 62271-102.
Type Designation
Wo..
$2,999.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus with CT14 spring operating mechanism, for control and protection of 40.5kV power
system as well as communicating with circuit breaker. Current transformer inside as well for measuring and protection.
Standard: lEC 6227..
$2,500.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus, for control and protection of 220kV power system as well as communicating with circuit breaker.
Standard: lEC 62271-100.
Type Designation
Working condition
1. Altitude: ≤1000m;special area ≤3000m
..
$2,500.00
-250x250.png "500kV-Outdoor H.V.A.C.Live Tank SF6 Gas Circuit Breaker-Hydraulic mechanism-Outdoor High-Voltage Switchgear-Power System Protection Breaker")
-250x250h.png "500kV-Outdoor H.V.A.C.Live Tank SF6 Gas Circuit Breaker-Hydraulic mechanism-Outdoor High-Voltage Switchgear-Power System Protection Breaker")
General
Live tank SF6 gas circuit breakers, whose rated voltage from 40.5kV to 550kV and rated current from 3150A to 5000A are provided with two kinds of operating mechanism, spring and hydraulic type. Motor is used in spring mechanism to charge closing spring and to charge opening spring du..
$122,000.00
-250x250.png "66kV、110kV GIS-Intelligent Gas Insulated Metal-enclosed Switchgear & Comprehensive 66、110kV GIS - Intelligent Metal-enclosed for Utility Applications")
-250x250.png "66kV、110kV GIS-Intelligent Gas Insulated Metal-enclosed Switchgear & Comprehensive 66、110kV GIS - Intelligent Metal-enclosed for Utility Applications")
Technical Data
No.
ltem
Unit
Technical parameters
72.5kV
126kV
1
Environment Condition
1.1
lnstallation
lndoor/outdoor
1.2
Ambient air temperature
-30~40
..
$123,600.00
Type
Highest Voltage kV
Rated Primary Voltage kV
Rated secondary Voltage kV
Rated capacitance pF
Rated output/Accuracy class VA
Rated Insulation level
AC/SIL/BIL
kV
Creepage dista..
$7,400.00
General
Application: single-column single-arm vertical fold type three-phase AC 50Hz outdoor HV electrical apparatus, for switching under no-load condition and
electrical disconnection between electrical apparatus and live circuit in rated voltage 252kV power system.
Standard: lEC 62271-102..
$15,500.00
GW23-252 Outdoor AC Disconnector Of Horizontal Double-column & Single-arm Flexible Fold Type (252kV)
General
Application: double-column horizontal fold type three-phase AC 50Hz outdoor HV electrical apparatus, for switching under off-load condition and
electrical disconnection between electricalapparatus and live circuit in rated voltage 220kV power system.
Standard: lEC 62271-102.
..
$19,500.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus, for switching under noload condition and electrical disconnecting between electrical apparatus and live circuit in rated voltage 35~220kV power system
Standard: IEC 62271-102
Type Designation
Working Condi..
$13,700.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus, for switching under no-load condition and electrical disconnecting between electrical
apparatus under repairing and live HV circuit in rated voltage 110kV power system.
Standard: lEC 62271-102.
Type Designatio..
$3,100.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus, for switching under no-load condition and electrical disconnecting between electrical
apparatus under repairing and live Hv circuit in rated voltage 220kV power system.
Standard: lEC 62271-102.
Type Designatio..
$13,100.00
General
Ratings: system voltage 3.6～12kV, rated current up to 3150A, AC 50/60Hz.
Application: applicable for power receiving and distribution and for control, protection and measurement of circuit.
Standards: IEC 62271-200
Type Designation
Working Condition
Ambient air tem..
$0.00
1-250x250h.png "KYN28A-12(Z) (NB) AC Metal-enclosed Switchgear Panel, Withdrawable Type-Power System Switchgear-High-Voltage Switching Station-High-Voltage Switchgear Accessories")
General
Ratings: system voltage 3.6～12kV, rated current up to 3150A, AC 50/60Hz.
Application: applicable for power receiving and distribution and for control, protection and measurement of circuit.
Standards: IEC 62271-200
Type Designation
Working Condition
Ambient air tem..
$0.00
General
1.1 Ratings: system voltage 24kV, rated current up to 1250A, AC 50/60Hz.
1.2 Application: applicable for power receiving and distribution of power plant and substations for control, protection and measurement.
1.3 Standards: IEC 62271-200
Type Designation
Working Cond..
$0.00
General
Application: three-pole AC 50Hz outdoor HV electrical apparatus, for control and protection of 110kV power system as well as communicating with circuit
breaker.
Standard: lEC 62271-100.
Type Designation
Working condition
1. Daily temperature variation: ≤25℃
..
$2,500.00
General
Application: three-phase AC 50Hz outdoor HV electrical apparatus with CT14 spring operating mechanism, for control and protection of 35kV
transmission and distribution system as well as communicating with circuit breaker and open/close capacitor group.Standard: lEC 62271-100.
Stand..
$2,500.00
No
Type spec
Rated voltage
Rated current
Rated frequency
Rated capacitance
Oil weight
Weight
Dimension
Wiring splice
Drawing No.
(kV)
(A)
(Hz)
(uF)
(kg)
(kg)
B
h1
h2
H
..
$0.00
Normal Service Conditon
Altitude: ≤1000m
Humidity monthly: 95%
Wind: ≤34m/s (corresponding to wind pressure of 700Pa)
Pollution class: Ⅲ class (25mm/kV)
Ambient air temperature: -35°C~40°C, temperature difference daily is not more than 30°C.
Max. temperature difference daily:..
$251,710.00
General
Ratings: 0.22~500kV (porcelain), 0.22~220kV (composite)
Application: for protection of power transmission & distribution system from over-voltage.
Standards: IEC 60099-4: 2006, ANSI, etc.
Features:
l Silicone polymer housing composite metal oxide surge arrester and po..
$58.00
1. General
High-voltage shunt capacitor installations are applicable to 6-220kV electric power system to increase the power factor, reduce circuit losses and improve voltage quality.
2. Standards
GB50227-2008
JB/T7111-1993
JB/T10577-2006
IEC 60871-1
3.Working Condition
3.1 Indoor: cabine..
$0.00
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