Διακόπτης Ράγας Noark, SPD Ex9UEP 1500DC/type T1+ T2/6.25kA/3
| Installment plan | Amount / month |
|---|---|
| 2 | 101,82 € |
| 4 | 51,18 € |
| 6 | 34,30 € |
| 8 | 25,86 € |
| 10 | 20,80 € |
| 12 | 17,42 € |
| 18 | 11,80 € |
| 24 | 8,99 € |
| 36 | 6,18 € |
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Pickup from the store:El. Ave. Venizelou 73 (formerly Theseos), Kallithea
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Detailed Description
The Διακόπτης Ράγας Noark SPD Ex9UEP 1500DC/type T1+ T2/6.25kA/3 is an advanced DC surge protection device specifically engineered for photovoltaic systems. This device is adept at shielding against surge currents, featuring a maximum continuous operational voltage of up to 1500 V DC.
It adheres to the stringent standards of EN 61643-31 and EN 50539-11, demonstrating its reliability and robustness in surge protection. Highlighted characteristics include:
- Type 1 (T1) and Type 2 (T2) protection levels for solar applications.
- Maximum Discharge Current (Imax): 40 kA (8/20 µs)
- Nominal Discharge Current (In): 20 kA (8/20 µs)
Designed for efficiency, this device features a wide operational temperature range from -40 °C to +70 °C. Additionally, it includes:
- Thermal protection and MOV technology.
- Remote indication contact for alerting on surge events.
- A dedicated installation class suitable for indoor settings.
The plug-in module design allows for easy maintenance, ensuring swift replacements without necessitating complete disconnection from the system. Overall, this surge protector is a reliable choice for enhancing the safety and efficiency of both grounded and ungrounded PV systems.
Specifications
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Maximum Discharge Current (Imax)
- 40 kA (8/20 µs)
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Nominal Discharge Current (In)
- 20 kA (8/20 µs)
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Surge Capacity per Module
- 6.25 kA
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Rated Operational DC Voltage (Un)
- 1500 V DC
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Max. Continuous Operational Voltage (UCPV)
- 600 - 1500 V DC
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Max. System Voltage (UOC max)
- Designed according to IEC 62548 and IEC/HD 60364-7-712
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Protection Modes
- Thermal protection, MOV technology
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Terminal Type
- Lift terminals with M5 screws
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Terminal Capacity
- 2.5 to 25 mm² conductor cross-section
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Fastening Torque
- 2 to 3.5 Nm
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Remote Indication Contact
- Included, 0.14 to 1.5 mm² for remote signaling
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Installation Class
- III
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Pollution Degree
- 2
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Ambient Temperature Range
- -40 °C to +70 °C
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Altitude
- ≤ 2000 m
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Relative Humidity
- 5% to 95% (non-condensing)
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Accessibility
- Inaccessible
