DPF950 SERIES Dual output • • • • • • • The DPF950 is a 950W universal input AC/DC front end power supply in a fully enclosed hot pluggable case with built-in fan, front panel with handle, IEC input connector, on/off switch and DIN output signal connector. Providing dual 48V and 5V outputs with a full set of status signals, the DPF950 is designed as a slot-in front end for distributed power systems. The DPF950 provides 950W of output power and is fully compliant with EN61000-3-2. Standard features include current sharing and full protection against overvoltage, overload and short circuit. Remote or local system monitoring is possible via a full set of status signals that include fan fail, DC good, remote inhibit and current monitoring. The DPF950, with full international safety approval and the CE mark, meets conducted emissions EN55022 level B. The DPF950 is designed for use as a front end in medium power communication applications adopting distributed power architecture. The DPF950 can be used in conjunction with our complete range of 3 to 200W DC/DC converters to fully configure a distributed power system. [ 2 YEAR WARRANTY ] SPECIFICATION 950W front end EN61000-3-2 compliant 12.75 x 8.0 x 4.93 inch (including panel) Hot-pluggable, N+1 redundancy Full set of status signals EN55022, EN55011 conducted emissions level B UL, VDE, CSA and BABT safety approvals All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS Voltage set point EMC CHARACTERISTICS -46.5V ±0.50V Total regulation (Full load to no load) Main output Auxiliary output ±5.0% ±2.5% Rise time At turn-on Transient response Main output 50% to 100% step at 1.0A/µs 3V max. dev., 1ms recovery to 1.0% Ripple and noise 0Hz to 30MHz (Note 5) Main output Auxiliary output 480mV pk-pk, 50mV pk-pk Overvoltage protection latching -55V to - 60V 3.0s, max. Output power limit Radiated noise Conducted noise EN55022/11, FCC part 15 EN55022/11 FCC part 15 Harmonic current emm. EN61000-3-2 Electrical fast EN61000-4-4 transients/bursts Surge susceptibility EN61000-4-5 Hold-up time 120VAC, 60Hz FL Efficiency 90Vin, >66% rated load 78% min. Isolation voltage Input/output Input/chassis 3000VAC 1500VAC Short circuit protection Cyclic operation Auto recovery Switching frequency Current sharing 3V droop, 1/3 Load to full load ±10% sharing above 5A load Approvals and standards 90 to 264VAC Input frequency range 47Hz to 63Hz VDE0805, EN60950, IEC950 UL1950, BABT CSA C22.2 No. 950 6.4kg (14Ibs) MIL-HDBK-217F @ 25°C 220VAC, cold start @ 25°C Input surge 300VAC Safety ground leakage current 120VAC, 60Hz 230VAC, 50Hz 0.2mA 0.4mA Input current 90VAC, 950W 14A rms max. Cooling Input fuse UL, IEC approved 250VAC, 20A Relative humidity Non-condensing Power factor 110VAC 220VAC Altitude Operating Non-operating Vibration 5Hz to 500Hz Shock MIL-STD-810E 20ms 0.99 0.98 100,000 hours ENVIRONMENTAL SPECIFICATIONS Input surge current PAGE 1 36A typ. MTBF 20ms @ 950W 50kHz Weight Input voltage range Level 3 GENERAL SPECIFICATIONS 950W INPUT SPECIFICATIONS Level A Level B Level A Compliant Level 3 Thermal performance Operating ambient, FL 0°C to +50°C Non-operating -40°C to +70°C 50°C to 70°C ambient, Derate to convection cooled 50% load Built-in fan 5% to 85% RH 10,000 feet max. 40,000 feet max. 2.4G rms peak 516.4 Part IV DISTRIBUTED POWER FRONT END AC/DC POWER SUPPLIES | 950W AC/DC 950 Watt AC/DC PFC front-end for distributed power architectures OUTPUT CURRENT OUTPUT RIPPLE VOLTAGE -46.5V (3,4) TOTAL (5) MIN MAX 0A 19.02A 480mV ±5.0% 0.2A 15A 50mV ±2.5% MODEL NUMBER REGULATION DPF950-9617 +5V Notes 1 2 3 4 5 Fan fail and power good are open-collector signals. All signals are referenced to earth ground, as is the 5V output. The main output is floating. The -48V fan is derived from the main output, but is diode isolated. Total power from the two cannot exceed 875W. 0Hz to 30MHz, measured differentially with a 0.1µF ceramic capacitor connected across each output. 8.00 (203.20) 4.93 (125.22) UL/CSA INFO TÜV BABT 11.30 (Ref.) (287.02) ON 12.75 (Ref.) (323.85) l 0 L N -48V Fan (4) J5 J6 J7 G Main Return SIDE VIEW BACK VIEW FRONT VIEW ALL DIMENSIONS IN INCHES (mm) OUTPUT PIN CONNECTIONS PIN NUMBER Pins A18-24 Pins B18-24 Pins C18-24 Pins A26-32 Pins B26-32 FUNCTION +5V +5V +5V Ground Ground PIN NUMBER (1,2) Pins C26-32 Pin C13 Pin C14 Pin C16 Pin A11 Mating connectors FUNCTION Ground Fan Fail Power Good L Remote Inhibit Current Monitor Signals (+5V output) 96-pin female DIN connector Main output 3 ICON connectors (ELCON P/N: 259-28-0010) Input IEC International Safety Standard Approvals VDE0805/EN60950/IEC950 File No. 10401-3336-1079 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C Data Sheet © Artesyn Technologies® 2000 The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. http://www.artesyn.com PAGE 2 DS_DPF950_19980401.PDF Certificate No. 604452