SL POWER SPF-500-28

SPF-500, SPF-750, SPF-1000 Commercial Series 500-1000 Watts Single Output, Forced Current Sharing FEATURES:  Forced current sharing for N +1 redundancy  Universal ac input  0.99 typical power factor  Low ripple and noise  Dc power good and ac power fail signals  True remote inhibit  Monotonic turn-on and turn-off Temperature Range: 0° to 50°C at full ratings. Safety Agencies: Most models are approved to UL1950; CSA SPECIFICATIONS: 22.2 #234; IEC 950 and TÜV EN60950, Class 1 SELV., CE 72/23/ INPUT EEC/93/68EEC (low voltage directive). Ac Input: 90-264 Vac continuous range, 47 to 63 Hz. 750 W Conducted RFI: Meets FCC Part 15, Class A; EN55022 Class B. units fused for 15 A. 1000 W units fused for 20 A. Output Isolation: Isolated from ground 50 Vdc. Power Factor: 0.99 typical at full load. Meets EN61000-3-2 Class A. Cooling: Self cooled by internal ball-bearing fans. Inrush: Cold start ac current is less than 50 A at 115 Vac and 100 A at 230 Vac for 500 W and 750 W models; 90 A at 115 Vac OPTIONS: and 180 A at 230 Vac for 1000 W models. Limited by thermistor. Consult factory for available options. Brownout Protection: Continuous range units hold regulation to 85 Vac. Holdup Time: 20 ms minimum after removal of power at full load. Efficiency: 75% typical. AC INPUT (90-264 VAC Continuous Range) Ac Power Fail: Provides TTL “0” 5 ms before output voltage FUNCTION 115 VAC* 230 VAC CONNECTOR goes out of regulation band upon loss of power. Te B1-(L)L1 in Lp ine Barrier stri OUTPUT Adjustability: User adjustable ±5% minimum. Tl B1-(N)N2 eutraLs ine #6-32 screws 3/8 center Line & Load Reg: ±1% over ac input range and 0 to 100% load Td B1-(GND)Sd afety Groun Safety Groun change. DC OUTPUT Ripple & Noise: Less than 1% p-p or 100 mV, whichever is FUNCTION MODEL LOCATION CONNECTOR greater. Remote Sense: Compensates for 250 mV total line drop. Open Os utputAV ll SPF-500 modelTL erminal + Bus bars #8-32 screws 2P sense lead protection. (See Redundancy, below.) Terminal -V Temperature Coefficient: 0.02% per degree C. Vs oltageAV ll SPF-750 modelTL erminal + Bus bars #1/4-20 screws 2P Stability: 0.1% over 8 hours after 30 minutes warm-up. Transient Response: Output voltage returns to within 1% in less Terminal -V than 500 µs for a 50% load change. Peak transient does not SV PF-1000-24,28,36,48TL erminal + Bus bars #10-32 screws 2P exceed 5%. Overload Protection: All outputs are protected against overload Terminal -V and short circuit. Automatic recovery upon removal of fault. Overvoltage Protection: Protects load against power supply induced overvoltage. Trip point is factory set so that output voltage cannot exceed 136% of nominal. STATUS AND CONTROL Remote Inhibit: Contact closure to the negative sense line or a FUNCTION SPF-500 SPF-750 SPF-1000 CONNECTOR TTL level “0” turns off dc output. Dc Power Good (5 V Outputs): Provides a TTL “1” open R) emote SenseJ) 1-2 (S+J) 1-5 (S+JE 3-7 (S+ AMP MTA TYP collector when output is above 4.6 V nominal. J) 1-1 (S-)J) 1-4 (S-J) 3-8 (S- #640456-6 (J1-500W Redundancy: External OR-ing diodes and forced current sharing provide “N+1” capability. Remote sense (+S) compen- P7 ower GoodJ3 1- J5 1-J) 3- or #640656-3 (J2-500W sates for additional 0.6 V diode voltage drop. When the current I5 nhibit J2 1- J4 1-J) 3- or #640656-6 (J1-750W sharing terminal is connected between units, current sharing or #640456-8 (J3- C6 urrent ShareJ6 1- J6 1- J3- remains within 10% of the unit’s full output current rating. 1000W) Reverse Voltage: Protected against reverse voltage up to supply A8 c Power FailJ1 1- J3 1-J) 3- pin headers (locking current rating. A) ux. Fan VoltageJA 2-1 (+12VN) / J3-1 (+12V ENVIRONMENTAL Thermal Protection: Shuts down power supply if overheated. JA 2-2 (Rtn)N) / J3-2 (RTN Automatic recovery. S0 ignal GroundJA 1-1 NA / N/ Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033 800-235-5929 • 805-486-4565  FAX 805-487-8911  www.condorpower.com 86 SPF-500, SPF-750, SPF-1000 Single Output Commercial Model Power Out Output No. Output Output Minimum Output Total Maximum Regulation SPF-500-12 500 1 +12 V 0 A 42 A 1% SPF-500-15 500 1 +15 V 0 A 34 A 1% SPF-500-24 500 1 +24 V 0 A 21 A 1% SPF-500-28 500 1 +28 V 0 A 18 A 1% SPF-500-48 500 1 +48 V 0 A 10.4 A 1% SPF-750-12 750 1 +12 V 0 A 62 A 1% SPF-750-15 750 1 +15 V 0 A 50 A 1% SPF-750-24 750 1 +24 V 0 A 31 A 1% SPF-750-28 750 1 +28 V 0 A 27 A 1% SPF-750-48 750 1 +48 V 0 A 16 A 1% SPF-1000-24 1000 1 +24 V 0 A 42 A 1% SPF-1000-28 1000 1 +28 V 0 A 36 A 1% SPF-1000-36 1000 1 +36V 0 A 28 A 1% SPF-1000-48 1000 1 +48 V 0 A 21 A 1% SPF-500, SPF-750, SPF-1000 MECHANICAL SPECIFICATIONS SPF-500 SPF-750 SPF-1000 3.8 lb - 1.7 kg 4.7 lb - 2.1 kg 10.4 lb -4.7 kg Dimensions: Inches Millimeters Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033 800-235-5929  805-486-4565  FAX 805-487-8911  www.condorpower.com 87