Siemens 6EP4134-3AB00-0AY0 SITOP UPS1600 24 V DC/10 A Uninterrupted Power Supply. SITOP UPS1600 10 A uninterruptible power supply input: 24 V DC output: 24 V DC/10 A. It belongs to SITOP UPS1600 DC UPS modules. Recorded manufacturer technical characteristics include Efficiency: 97.7 %; Power Loss: 5.6 W; ON-delay time: 60 s; Input Voltage Range: 22 ... 29 V DC; Peak Output Current: 30 A; Rated Input Current: 14 A; Rated Output Current: 10 A; Input Voltage (Rated): 24 V DC.