PV-DC-Junction box
Part Number: 157617
GAK10.K4x16.K1x16.DP40VG-1-XS
- Generator junction box for 10 MPP tracker / 4 strings
- Integrated surge protection device - DPVN40CVG-21Y-1200 (Type 2+3)
- Protection class IP65
- Connection via spring terminals (6-16mm²)
With the generator junction boxes of the GAK10 series, CITEL offers a solution to protect photovoltaic systems of any kind against the effects of lightning and overvoltages. The GAK10 series is designed to protect up to 6 MPP trackers and maximum system voltages (Ucpv) up to 1200 Vdc. Depending on the configuration, the GAK10 meet 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)).
Datasheet|
SPD type
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IEC | 2+3 |
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Network
|
PV network 1000 Vdc |
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Nominal DC voltage
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Un-dc | 1000 Vdc |
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Max. PV operating voltage
|
Ucpv | 1200 Vdc |
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Rated insulation voltage
Ui
|
Ui | 1000 Vdc |
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Rated current
InA
|
InA | 50 A |
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Rated string current
|
InC | 25 A |
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Input / per MPPT
|
Spring clamp terminals / 4x 6-16mm² |
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Output / per MPPT
|
Spring terminals / 1x 6-16mm² |
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Cable gland
|
Metric / 12x M40 (Ø 16-28mm) / 1x M20 (Ø 6-13mm) |
|
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Housing material
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UV and ozone resistant, fiberglass reinforced polycarbonate |
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Dimensions
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WxHxD (mm): 130 x 180 x 111 |
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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) |
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Standards compliance
|
DIN EN 50539-11 |
