PV-DC-Junction box

GAK1.K6x16.K2x16.61VG-1
Part Number 158103
GAK1.K6x16.K2x16.61VG-1
  • Generator junction box for 1 MPP tracker / 6 strings
  • Integrated surge protection device - DS60VGPV-1000G/51 (Type 1+2)
  • Protection class IP65
  • Connection via spring terminals (6-16mm²)
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With the generator junction boxes of the GAK1 series, CITEL offers a solution to protect all kinds of photo-voltaic systems against the effects of lightning and overvoltage. The GAK1 series is designed to protect 1 MPP tracker and maximum system voltages (Ucpv) up to 1200 Vdc. Depending on the configuration, the GAK1 meets the normative requirements for all types of buildings with or without external lightning protection system up to lightning protection class I (Iimp = 12.5 kA / pole (10/350)).
SPD type
IEC

1+2
Network

PV network 1000 Vdc
Nominal DC voltage
 Un-dc

1000 Vdc
Max. PV operating voltage
 Ucpv

1200 Vdc
Rated insulation voltage
Ui
 Ui

1000 Vdc
Rated current
InA
 InA

60 A
Rated string current
 InC

40 A
Humidity

Indoor: max. 50% at +40°C, max. 90% at 20°C (non-condensing) / Outdoor: 95% for a short time at +25°C (non-condensing)
Standards compliance

DIN EN 50539-11 / DIN EN IEC 61439-2