Chelsea Online

Optional external battery cabinets provide extended battery runtime for applications that require longer backup time. Used w/UPS Model  PS1000RT3-230XR / PS1500RT3-230XR PS2200RT3-230XR / PS3000RT3-230XR Dimensions, W x D x H, mm Unit / Shipping  440 x 490.5 x 88 / 560 x 675 x 228 Weight, kg Unit / Shipping 29 / 33 Batteries Type Valve-regulated, nonspillable, lead acid Quantity x Voltage x Rating 8 x 12 x 7.2 8 x 12 x 7.2 Battery Manufacturers CSB, YUASA or Equivalent Environmental Operating / Storage Temperature, °C  0 to 40 / -15 to 40 Relative Humidity 0% to 90%, non-condensing Maximum Operating Altitude 3000m at 35°C without derating Agency Safety / Emissions IEC/EN/AS 62040-1-1 / IEC/EN/AS 62040-2 2nd Ed Class A Transportation ISTA Procedure 1A Certification