Condor D.C. Power Supplies, Inc., A subsidiary of SL Industries, Inc. 805-486-4565 • (800) 235-5929 Fax: (805) 487-8911 http://www.condorpower.com
1200 WATTS
POWER FACTOR CORRECTED
SINGLE OUTPUT, HOT SWAP
MODEL OUTPUT RATING PWR OUT
SPH-1200-24 24V @ 50A 1200
SPH-1200-28 28V @ 42A 1200
SPH-1200-48 48V @ 25A 1200
STANDARD SPH SERIES
The SPH-1200 series provides low-
cost, highly reliable, N+1 redundant hot
swap power for critical applications.
These 1200-watt single-output
power supplies include an integral fan
and are available with a front panel and
handle for front access in sub-system
racks or without handles for embedded
applications.
Power factor correction, OR-ing
diodes, and current sharing make the
SPH series an ideal choice for communi-
cations and data processing systems
utilizing distributed power or redundant
power architecture.
SPH-1200
Featuring:
•Diode isolated output for hot swap
•“Zero wire” slope program current
sharing for redundancy
•High power density: 5 W/cu. in.
•Industry standard DIN connector
•Universal AC input
•0.99 typical power factor
•DC power good and AC power fail
signals
•True remote inhibit
•Monotonic turn-on and turn-off
SEE
TRS
(RACK
SYSTEM)
Condor D.C. Power Supplies, Inc., A subsidiary of SL Industries, Inc. 805-486-4565 • (800) 235-5929 Fax: (805) 487-8911 http://www.condorpower.com
SPECIFICATIONS: ALL MODELS
INPUT
AC Input: 105-264 Vac continuous range, 47 to 63 Hz. Internally fused for 20 A.
Power Factor: 0.99 typical at full load. Meets EN61000-3-2.
Inrush: Cold start ac current is less than 75 A at 115 Vac and 150 A at 230 Vac for 8 ms
typical. Limited by thermistor.
Holdup Time: 16 ms minimum after removal of power at full load.
Efficiency: 80% minimum
AC Power Fail: Provides TTL “0” 5 ms before output voltage goes out of regulation band
upon loss of AC power.
Brownout Protection: Holds regulation to 85 Vac for 30 seconds maximum.
OUTPUT
Adjustability: User adjustable ±5% minimum.
Line Regulation: ±0.2%
Load Regulation: ±2% (Slope Program) from 0 to 100% load change.
Turn On Delay: 1 second typical
Output Rise Time: (from 10% to 90%) 20 ms typical.
Ripple & Noise: Less than 1% p-p, measured at 20 MHz bandwidth.
Temperature Coefficient: 0.02% per degree C.
Stability: 0.1% over 8 hours after 30 minutes warm-up.
Transient Response: Output voltage returns to within 1% in less than 500 µs for a 50% load
change. Peak transient does not exceed 3%.
Overload Protection: Electronic current limit, 120% maximum.
Overvoltage Protection: Protects load against power supply induced over voltage. Trip point
is factory set so that output voltage cannot exceed 136% of nominal. Requires AC input
to be cycled to reset.
Remote Inhibit: Contact closure or a TTL level “0” turns off DC output.
DC Power Good: Provides a TTL “0” open collector when output is above 90% of nominal.
Maximum pull-up voltage 30 Vdc; maximum sink current, 10 mA.
Redundancy: Built-in OR-ing diode, slope program current sharing, and DIN blade connector
provide “hot swap” and “N+1” capabilities. Current sharing remains within 10% of the
unit’s full output rating given 0.2% initial accuracy in the output voltage setting.
Status Indicators: Green LED on the front panel indicates normal operation (ACPF high and
DCPG low)
ENVIRONMENTAL
Thermal Protection: Shuts down power supply if overheated. Automatic recovery.
Temperature Range: 0° to 50°C at full ratings.
Safety Agencies: Approved to UL1950; CSA 22.2 #950; IEC 950 and TÜV EN60950, Class 1
SELV, CE 73/23/EEC//93/68/EEC (low voltage directive).
Conducted RFI: Meets FCC Part 15, Subpart J, Class A; EN55022 Class B; and CISPR 22
Class B.
Cooling: Self-cooled by internal ball-bearing fan.
1200 WATTS
13.44”x 5”x 4.03”
SPH-1200
FUNCTION LOCATION NOTES CONNECTOR
Output Z12 D14 Z16 D18 (+) to Polarity
Voltage Z4 D6 Z8 D10 (-) to Polarity
FUNCTION LOCATION NOTES CONNECTOR
DC Power Good Z20 Reference to
AC Power Fail D22 to Common
Inhibit Z24
LOCATION 115 VAC 230 VAC CONNECTOR
Z32 Line Line 1
D30 Neutral Line 2 See Below
Z28 Safety Ground Safety Ground
AC INPUT (105-264 VAC Continuous Range)
DC OUTPUT
Eurocard Connector -
Male DIN 41 612
Level 1- Type H
STATUS AND CONTROL
See above
OPTIONS
Option “R”, Rack Mount Panel: Special panel is required for rack mounting.
Consult factory for other available options.
Dimensions: Inches
Millimeters
SPH-1200
7.3 lbs - 3.3 kgs
