GE Industrial Solutions Pulsar Plus Controller - Manual (Page 125)

Pulsar Plus Controller Family
Issue 7 December 2011 125
Environmental Specifications
Item Specification
Operating Temperature -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Altitude -200 to 13,000 feet (-61 to 3962 meters) 7
Humidity 10% to 95% non-condensing
Audible Noise < 60 dBA
Earthquake Rating Zone 4, upper floors
Controlled Environment
Use this equipment in a controlled environment (an area where the
humidity is maintained at levels that cannot cause condensation on
the equipment, the contaminating dust is controlled, and the steady-
state ambient temperature is within the range specified).
Installation Area Specifications
Item Specification
Installation Area Limitations
Store and operate this equipment in a controlled environment,
an area where the humidity is maintained at levels that cannot cause
condensation on the equipment, the contaminating dust is controlled,
and the steady-state ambient temperature is within the range
specified.
Operation Without Batteries
Item Specification
Suitability without Batteries Suitable for use in power plants with or without batteries.
Loss of AC Power
without Batteries
Loss of ac power causes
• Controller DC power is lost
• Controller alarm relays are activated (unpowered)
Recovery from
Loss of AC Power
without Batteries
Restoration of AC power causes
• Rectifiers return to their configured voltage set point
• Controller DC power is restored
• Controller automatically return to its last configuration
Alarm relays reflect actual alarm states
7 For altitudes above 5000 feet (1524 meters), derate the temperature by 3.6 °F per 1000 feet (0.656 °C per
100 meters).