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KENO connection switchgear with a DC 1000V Type 1+2 surge arrester supports 1x PV string and 1x MPPT, providing protection with a maximum discharge current of 40 kA. The device features an IP65 protection rating, MC4 Stäubli panel connectors, and two 25 A overcurrent protections.
The KENO connection switchgear was designed to protect photovoltaic installations against the effects of power surges. This device is a 1-string PV switchgear, designed to handle one module string and one inverter MPPT system. The design is based on a DC Type T1 / T2 surge arrester with a continuous operating voltage of 1170 V DC.
| DC arrester type | T1 / T2 |
| Number of PV string inputs | outputs | 1|1 |
| Continuous operating voltage Uc | 1170 V DC |
| Maximum discharge current Imax | 40 kA |
| Voltage protection level Up | ≤ 3.5 kV |
| Rated current | 25 A |
| Protection rating | IP65 |
| Impact resistance | IK08 |
| UV resistance | Yes |
| Operating temperature | -25 – +60 °C |
| Dimensions | 120.00 | 202.00 | 201.00 |
| Weight | 1.44 kg |
| Warranty | 5 years |
| Connector type | MC4 Stäubli panel |
| Length | 120 mm |
| Width | 202 mm |
| Height | 201 mm |
Connection switchgear with DC 1000V Type 1+2 surge arrester, 1x PV string, 1x MPPT, 2x 25A — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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