KS certificated, high reliability, simple design, installation convenience.
test class II
Install System
TT, TN SYSTEM
TT : L-N, N-G(PE)
TN : L-NPE
Power
220VAC(60Hz), 1￠/2w
Safe Mode
L-N, N-G
Nominal discharge current (In)
(kA) 20
Voltage protection level (Up)
(kV) < 1.5
Maximum continuous operating voltage(Uc): (VAC) 320
equal to KS certificated or higher quality, simple design, installation convenience.
test class III
Install System
TT, TN SYSTEM
* GDT is applicable between N-PE.
Power
220VAC(60Hz), 1￠/2w
Safe Mode
L-N, N-G(PE), L-G(PE)
Test Voltage/Current
(kV/kA) 6 / 3
Voltage protection level (Up)
(V) < 900
Maximum continuous operating voltage(Uc): (VAC) 275
high reliability and good stability based on the skill applied to LG u+ relay stations.
test class II
Install System
TT, TN SYSTEM
TT : L-N, N-G(PE)
*GDT is applicable between N-PE
Power
220VAC(60Hz), 1￠/2w
Safe Mode
L-N, N-G
Nominal discharge current (In)
(kA) 20
Voltage protection level (Up)
(kV) < 2.0
Maximum continuous operating voltage(Uc): (VAC) 275
KS certificated, high reliability, simple design, steel box.
test class II
Install System
TT, TN SYSTEM
TT : L-N, N-G(PE)
TN : L-NPE
Power
380VAC(60Hz), 3￠/4w
Safe Mode
L-N, N-G(PE)
Nominal discharge current (In)
(kA) 20
Voltage protection level (Up)
(kV) < 1.5
Maximum continuous operating voltage(Uc): (VAC) 320
surge-counter is applied to KS certificated module.
test class II
Install System
TT, TN SYSTEM
TT : L-N, N-G(PE)
TN : L-NPE
Power
380VAC(60Hz), 3￠/4w
Safe Mode
L-N, N-G
Nominal discharge current (In)
(kA) 20
Voltage protection level (Up)
(kV) < 1.5
Maximum continuous operating voltage(Uc): (VAC) 320
high capacity for surge current, steel box for more safety.
test class II
Install System
TT, TN SYSTEM
TT : L-N, N-G(PE)
TN : L-NPE
Power
380VAC(60Hz), 3￠/4w
Safe Mode
L-N, N-G
Nominal discharge current (In)
(kA) 40 (Imax = 80)
Voltage protection level (Up)
(kV) < 2.0
Maximum continuous operating voltage(Uc): (VAC) 320