Figure 2. output alarm circuit optically isolated, Figure 3. rkw 1500w power failure timing diagram, Figure 4. power rating vs. temperature – KEPCO RKW 1500W Series Operator Manual User Manual

Page 7: Output alarm circuit optically isolated, Rkw 1500w power failure timing diagram, Power rating vs. temperature

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FIGURE 2. OUTPUT ALARM CIRCUIT OPTICALLY ISOLATED

FIGURE 3. RKW 1500W POWER FAILURE TIMING DIAGRAM

FIGURE 4. POWER RATING VS. TEMPERATURE

The power supply will
startup from -20 to -10 °C
but may not meet the
specifications