C-12 888-2463-001 3/6/08
WARNING: Disconnect primary power prior to servicing.
Diamond Series™
Appendix C Pioneer Power Supply
PM33215F-8 Instructional Manual, Rev 3, 4/23/2007
10
Environmental:
Over Temp Protection: The power supply is built with a thermal switch mounted on
the heat sink with switching FETs. The trip automatically
shuts down and latches the unit off. The recommended
cooling time is 2 to 5 minutes. After cool down, power must
be recycled to restart unit.
Audible Noise: 70dba max at 1 meter.
Temperature: Operating:
0qc to +50qc at full load.
Storage:
-55qc to +85qc.
Humidity: 20% to 95% Non-condensing.
Altitude: Operating:
5,000 feet. De-rates to 70% at 15,000 feet.
Non-Operating:
to 30,000 feet.
Vibration: Operating:
from 5 to 27 hz, 0.02 in double amplitude;
from 27 hz to 500 hz, 0.75g, 3 axes, 3 min per octave
sweep, dwell 15 min at resonance.
Non-operating:
from 5 to 17 hz, 0.10 in double amplitude,
from 17 to 500hz, 1.5g peak; 3 axes, 5 min per octave
sweep; dwell 15 min at resonance.
Shock: Operating:
5g, half sine, 11msec, 3 axes.
Non-Operating:
15g, half sine, 11msec, 3 axes
Cooling: Forced air, internal fan. Airflow exits at connector end.
Safety: Designed to meet UL1950, CSA22.2 no 950 and TUV to
EN60950.
EMI: Designed to meet Conducted & Radiated EN55022 level A
Options:
(-156A) DC OK & Remote Enable:
DC OK: Signal is on when output is within specified range.
Remote Enable: A 7.5VDC applied between pin# 14 and pin# 15 will enable
the unit. Removing the voltage will disable the unit. The fan
will not shut off during disable mode.
Mechanical:
Dimensions: Case: 5” x 8” x 14”. Excluding the I/O Connectors.
Weight: 14.8 lbs.
Mounting: Mounting holes for 8-32 screws are included on the bottom
and on one side. Max penetration is 3/16"
I/O Connectors: DC Output:
Parallel Bus Bars
AC Input:
Terminal Block
Option:
DB25