The SDU series of DIN rail uninterruptible power supplies delivers
offline power protection to sensitive industrial electronics. They are
available in 120 and 230V models that are UL 1778 and CE-compliant,
respectively. Both models are available in 500 or 850 VAC, 50/60 Hz
designs. The standard UPS including batteries is rated for operation up
to 50[degrees]C without de-rating. The compact design weighs 11 lbs.
Sola/Hevi-Outy, Rosemont, IL Circle 235, or
www.rsleads.com/508df-235
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