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The KENO DC/AC connection switchgear with DC 1000V type 2 surge arrester, 3x PV string, 3x MPPT AC arr. type 2, 40A 3-Ph, RCD 300mA 40A supports 3 PV string inputs and outputs. The device features an IP65 protection rating, a maximum discharge current of 40 kA, and a 5-year warranty.
The KENO PV combiner box is a ready-made solution designed for installation in three-phase systems. The device fully supports three independent module strings and 3x MPPT. Its implemented photovoltaic protections safeguard the system by using surge arresters on the direct and alternating current sides. The whole unit is enclosed in a highly sealed housing, facilitating safe installation in various environmental conditions.
| Protection rating | IP65 |
| Warranty | 5 years |
| Weight | 7.12 kg |
| Number of PV string inputs | outputs | 3|3 |
| Connection type | Panel MC4 Stäubli |
| Dimensions | 144.00 | 319.00 | 384.00 |
| Rated insulation voltage Ui | 400 / 1500 V |
| Operating temperature | -25 - +60 ºC |
| Number of poles | 24 |
| Rated current | 40 A |
| Number of phases | 3 |
| Rated residual current | 300 mA |
| Maximum discharge current | 40 kA |
| Continuous operating voltage Uc | 1170 V |
| Length | 144 mm |
| Width | 319 mm |
| Height | 384 mm |
DC/AC connection switchgear with DC 1000V type 2 surge arrester, 3x PV string, 3x MPPT AC — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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