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AC spd 4P GUP2-40, IEC66143-I / EN61643-II
Parameters
The below parameters for AC SPD
Type & Specs | GUP2-15 | GUP2-40 | GUP2-65 | GUP2-80 | GUP2-100 | GUP2-120 | ||||||
| Max continuous operating voltage Uc/V | 275 | 420 | 275 | 420 | 275 | 420 | 275 | 420 | 275 | 420 | 275 | 420 |
| Voltage protection level up(KV) | 1 | 1.2 | 1.5 | 1.8 | 1.5 | 2.5 | 1.8 | 2.5 | 2 | 2.8 | 2 | 3 |
| Maximum discharge current Imax(8/20μs)KA | 15 | 45 | 65 | 80 | 100 | 120 | ||||||
| Nominal discharge current In(8/20μs)KA | 5 | 15 | 30 | 40 | 50 | 60 | ||||||
| Response times | ≤25 | |||||||||||
| Invalidation Inkicating | Aging invalidation: white: normal; red: invalidated | |||||||||||
| Protection degree: | IP20 | |||||||||||
| Application: | Protection for incoming line | |||||||||||
| Remote signal function: | Can be order | |||||||||||
| Remarks | Other max continuous voltage (Uc)should be customized | |||||||||||
Application
1: AC SPD is suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60HZ
2: Suitable for system power protection, such as power distribution cabinet, switch cabinet, switch cabinet, AC/DC distribution board, etc
3: AC SPD to protect from direct and indirect lightning impulse and other transient over voltage
4: SPD meet with GB18802.1/IEC61643-1 standard
5: Distribution box with outdoor input in the building and each floor
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