Replacement Of Surge Protection Devices (Spd) - Delta M50A 261 Operation And Installation Manual

Maintenance

5.2 Replacement of Surge Protection Devices (SPD)

There has the surge protection device (SPD) at both AC and DC side as shown
in Figure 5-3.
AC SPD DC SPD
M70A M50A
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Figure 5-3: AC and DC SPD modules
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