PRODUCT

AIR INSULATED SWITCHGEAR (AIS)

AIR INSULATED SWITCHGEAR (AIS)

ItemDescription
ModelHICLAD-10ZA
TypeBZ-C-12-25
Applicable StandardIEC62271-200
Rated Voltage12kV
Rated Current
i. Main Busbar
ii. Branch Circuit
630A, 1250A
630A, 1250A
Rated Frequency50Hz/60Hz
Short-Time Current25kA-3s
Withstand Voltage28kV
Impulse Withstand Voltage75kV
Bus ConfigurationSingle Bus
Service Condition
i. Attitude
ii. Ambient Temperature
iii. Humidity
< 1000m
-5 〜 40ºC (24h average < 35℃ )
24h average < 95% (1 month average <90%)
Degree of Protection
i. Enclosure
ii. Partition
IP4X
IP2X
Partition ClassPM
Loss of Service Continuty CategoryLSC2B (Figure 106, IEC62270-200)
Control Source110Vdc (30Vdc, 125Vdc option)
Motor Charging Source110Vdc (220/230/240Vac, 125Vdc option)
Earthing Switch
i. Applicable Standard
ii. Short-Time Current
iii. Making Current
iv. Electrical Endurance
v. Mechanical Endurance
IEC62271-102
25kA-3s
62.5kA@50Hz/65kA@60Hz
E1
M0

Vacuum Circuit Breaker (VCB)

ItemDescription
TypeVZA-12
Applicable StandardIEC62271-100
ClassS1/E2/C2/M2
Rated Voltage12kV
Rated Current630A, 1250A
Rated Frequency50Hz/60Hz
Short Time Current25kA-3s
Rated Breaking Current25kA
Rated Making Current62.5kA@50Hz/65kA@60Hz
Operating DutyO-0.3s-CO-3min-CO CO-15s-CO
Operation MechanismMotor Charged Spring
Closing Aux. Current3.7A@110Vdc
Tripping Aux. Current3.2A@110Vdc
Motor Charging Aux. Current0.8A@110Vdc-8s

Certifications

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