PIX

7,2/12/15/24 kV Air Insulated Switchboard Type PIX

Standard type:

switchgear is small-sized armored air-insulation switchgear and can effectively save space;
switchgear has central design and is equipped with EvoPact HVX 12 kV, HVX 17,5 kV, HVX 24 kV indoor medium-voltage withdrawable and enclosed vacuum circuit breaker Schneider Electric;
switchgear possesses sufficient space for cable connection;
switchgear is equipped with earth a switch that has short-circuit making capacity and quick closing function.

Drive-operated type:

the circuit breaker and earth switch of switchgear are equipped with driver-operated device and can realize unattended transformer substation;
the driver-operated device possesses electric machinery overload protection function and extended functions including hand operation precedence and closing interlock, and operates steadily and reliably.

Switchgear Type		PIX
Rated voltage	kV	12/17,5/ 24
Rated power frequency withstand voltage	kV/1 min	28/38/50
Rated lighting surge withstand voltage (peak value)	kV	75/95/125
Rated current:
for 12/17,5 kV	A	630; 1250; 1600;2000; 2500; 3150; 4000*
for 24 kV	A	630; 1250; 1600;2000; 2500; 3150*
Rated short circuit breaking current	kA	40/40/31,5
Rated short time withstand current (3s)	kA	40/40/31,5
Rated peak withstand current (peak value)	kA	100/100/80
Service type		one-sided
Protection level:
Shell		IP 31;41
Between compartments		IP 21
Outline dimension:
W	mm	650;800;1000/ 750;1000/ 800;1000
H	mm	1405/1505/1605
D	mm	2130/2200/2330
Internal ARC Classification		AFLR
Partition class		PM
Loss of Service Continuity Classification		LSC2B

manufactured by Schneider Electric;
metal-clad switchgears is made of galvanized steel;
metal-clad switchgears shell is divided into compartments by grounded metal partitions and has increased mechanical strength;
temperature intelligent monitoring TH110;
environmental monitoring CL110;
service safety switchgear:

presence of mechanical and electromagnetic interlocks that prevent errors during operational switching;
design that protects against electric arc damage;

simplicity of maintenance and repair, convenient access to the equipment and points of connection of the cables;
use of modern equipment Schneider Electric;
motorized drive withdrawable circuit breaker (on request);
motor drive for earthing knife control (on request);
low weight of new switching devices.