spf-500 SL Power Electronics, spf-500 Datasheet - Page 2

• Manufacturer Part Number: spf-500
• Description: 500, 750, 1000 Watts Power Factor Corrected Single Output, Forced Current Sharing
• Manufacturer: SL Power Electronics

SPECIFICATIONS: ALL MODELS
INPUT
AC Input: 90-264 Vac continuous range, 47 to 63 Hz. 750 W units fused for 15 A. 1000 W
Power Factor: 0.99 typical at full load. Meets EN61000-3-2.
Inrush: Cold start AC current is less than 50 A at 115 Vac and 100 A at 230 Vac for 500 W
Brownout Protection: Continuous range units hold regulation to 85 Vac.
Holdup Time: 20 ms minimum after removal of power at full load. (See page 89.)
Efficiency: 75% typical.
AC Power Fail: Provides TTL “0” 5 ms before output voltage goes out of regulation band
OUTPUT
Adjustability: User adjustable ±5% minimum.
Line & Load Reg: ±1% over AC input range and 0 to 100% load change.
Ripple & Noise: Less than 1% p-p or 100 mV, whichever is greater.
Remote Sense: Compensates for 250 mV total line drop. Open sense lead protection. (See
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
Overload Protection: All outputs are protected against overload and short circuit. Automatic
Overvoltage Protection: Protects load against power supply induced overvoltage. Trip point is
Remote Inhibit: Contact closure to the negative sense line or a TTL level “0” turns off DC
DC Power Good (5V Outputs): Provides a TTL “1” open collector when output is above 4.6 V
Redundancy: External OR-ing diodes and forced current sharing provide “N+1” capability.
Reverse Voltage: Protected against reverse voltage up to supply current rating.
ENVIRONMENTAL
Thermal Protection: Shuts down power supply if overheated. Automatic recovery.
Temperature Range: 0° to 50°C at full ratings.
Safety Agencies: Most models are approved to UL1950; CSA 22.2 #234; IEC 950 and TÜV
Conducted RFI: Meets FCC Part 15, Subpart J, Class A; EN55022 Class B; CISPR 22 Class B.
Output Isolation: Isolated from ground 50 Vdc.
Cooling: Self cooled by internal ball-bearing fans.
units fused for 20 A.
and 750 W models; 90 A at 115 Vac and 180 A at 230 Vac for 1000 W models. Limited by
thermistor.
upon loss of power.
Redundancy, below.)
change. Peak transient does not exceed 5%.
recovery upon removal of fault.
factory set so that output voltage cannot exceed 136% of nominal.
output.
nominal.
Remote sense (+S) compensates for additional 0.6 V diode voltage drop. When the current
sharing terminal is connected between units, current sharing remains within 10% of the
unit’s full output current rating.
EN60950, Class 1 SELV., CE 72/23/EEC/93/68EEC (low voltage directive).
Condor D.C. Power Supplies, Inc., A subsidiary of SL Industries, Inc. 805-486-4565 • [phone] Fax: [phone] http://www.condorpower.com
3.8 lbs - 1.7 kgs
SPF-500
500 WATTS
11”x 5”x 2.5”
SPF-500
4.7 lbs - 2.1 kgs
SPF-750
OPTIONS:
Consult factory for available options.
AC INPUT (90-264 VAC Continuous Range)
DC OUTPUT
STATUS AND CONTROL
TB1-
TB1-
TB1-
Output
Voltage
Remote Sense
Power Good
Inhibit
Current Share
AC Power Fail
Aux. Fan Voltage
Signal Ground
750 WATTS
12.92”x 5”x 2.5”
SPF-750
FUNCTION
FUNCTION
FUNCTION
(L )
(N)
( )
All SPF-500 models
All SPF-750 models
SPF-1000-24, 28, and 48 Terminal +V
SPF-1000-12, and 15
Line
Neutral
Safety Ground Safety Ground
J1-2 (+S)
J1-1 (-S)
J1-7
J1-5
J1-6
J1-8
J2-1 (+12V)
J2-2 (Rtn)
J1-10
SPF-500
115 VAC*
MODEL
Line 1
Line 2
SPF-750
J1-5 (+S)
J1-4 (–S)
J1-3
J1-2
J1-6
J1-1
N/A
N/A
N/A
230 VAC
Terminal -V
Terminal -V
Terminal -V
Terminal +V
Terminal +V
Terminal -V
Terminal +V
10.4 lbs - 4.7 kgs
LOCATION
SPF-1000
1000 WATTS
12”x 8”x 3.38”
SPF-1000
Barrier strip #6-32 screws
3/8” centers
SPF-1000
J3-7 (+S)
J3-8 (–S)
J3-5
J3-4
J3-6
J3-3
J3-1 (+12V)
J3-2 (RTN)
N/A
Dimensions:
CONNECTOR
Bus Bars #8-32
screws 2PL
Bus bars #1/4-20
screws 2PL
Bus bars #10-32
screws 2PL
Bus bars #5/16-18
screws 2PL
AMP MTA type
#640456-6 (J1 - 500 W)
or
#640656-3 (J2 - 500W)
or
#640656-6 (J1 - 750W)
or
#640456-8 (J3 - 1000W)
pin headers (locking)
CONNECTOR
CONNECTOR
Millimeters
Inches