CẮT SÉT NGUỒN DC. KZ01.*.PV.DS

Varistor/ Class I+II / Photovoltaic System

Technical data

KZ01.U0600.pv.ds

KZ01.U0800.pv.ds

KZ01.U01000.pv.ds

Test class according to IEC 61643-11 and EN 50539-11

CLASS I+II

Max. continuous operating voltage

U_cpv

650 V AC

880 V DC

1000 V DC

Open circuit voltage of PV generator

U_OCSTC

540 V

740 V

830V

Short circuit withstand

I_SCWPV

25 A

Lightning impulse current (10/350)

• Charge
• Specifi cenergy

I_imp

_Q

_W/R

12.5 kA

6 As

36 kJ/Ω

Application

L+/L-, L+P/E, L-P/E

Nominal discharge current (8/20)

I_n

25 kA

Voltage protection level at In

U_p

< 2.4 kV

< 3.1 Kv

< 3.5 kV

Response time

t_A

<25 ns

LPZ

0-1

Protection type

IP20

Operating temperature range

ϑ

-40°C to  + 80°C

Cross-section of the connected conductors (solid)

Cross-section of the connected conductors (wire)

16 mm²(min) - 35 mm²(max)

16 mm²( min) -25 mm²(max)

Mounting on

DIN rail 35 mm

Failure signalisation

Pushed in – ok /pushed out - failure