DCX-350 Commercial Multiple Output 48 Vdc Input FEATURES: Over 3 watts/in3 power density Meets international safety requirements All outputs regulated ±1% High peak currents for motor starting System air and self-cooling options Available in dual ac input range Option F SPECIFICATIONS: ENVIRONMENTAL Input Thermal Protection Dc Input Shuts down power supply if overheated. Automatic recovery. DCX models 40.8-60 Vdc range, internally fused for 15 A. Temperature Range Efficiency 0° to 50°C at full ratings. 70 to 75% typical. Safety Agencies OUTPUT Most models are approved to UL1950; CSA 22.2 #234; IEC 950 Adjustability and TÜV EN60950, Class 1 SELV., CE 72/23/EEC/93/68EEC (low voltage directive). All outputs user adjustable ±5% minimum. Conducted RFI Line & Load Regulation Meets FCC Part 15, Subpart J, Class A; EN55022 Class B; ±2% over dc input range and 0 to 100% load change, except CISPR 22 Class B. DPS models hold ±3% on +5 V output (preprogrammed slope). Cooling Multiple output units require a minimum load of 10% on the +5 V 30 cfm required to achieve full ratings. output when drawing full load on the auxiliary outputs. Output Isolation Ripple & Noise Isolated from ground 50 Vdc, except 100 Vdc for models rated Less than 1% p-p or 100 mV, whichever is greater. 48 Vdc output. Remote Sense OPTIONS (Output #1): Compensates for 250 mV total line drop. Open Option “F” sense lead protection. (See Redundancy, below.) Fan/Cover Assembly: Cover with integral ball-bearing fan Temperature Coefficient provides proper cooling to achieve full ratings at 50°C ambient 0.02% per degree C. temperature. Stability 0.1% over 8 hours after 30 minutes warm-up. DC INPUT Transient Response FUNCTION -48 Vac +24 Vdc CONNECTOR Output voltage returns to within 1% in less than 500 µs for a Tt B1-(-)-n 48 Vdc Inpu+2 24 Vdc Retur Barrier strip #6-3 50% load change. Peak transient does not exceed 5%. Tn B1-(+)-n 48 Vdc Retur+s 24 Vdc Retur screws 3/8" center Overload Protection Td B1-(GND)Sd afety Groun Safety Groun All outputs are protected against overload and short circuit. Automatic recovery upon removal of fault. DC OUTPUT Overvoltage Protection (Output #1) FUNCTION LOCATION NOTES CONNECTOR Protects load against power supply induced overvoltage. Trip OV utput #1Tt erminal marked +Ms ain Outpu Bus bars #10-32 screw point is factory set so that output voltage cannot exceed 136% T) erminal marked -V Rtn (Common of nominal. O3 utput #2 TB2- Peak Output Current (4 If provided)T) B2-Rp tn (Common Barrier stri Dual current ratings define continuous and peak currents. The O5 utput #3Ts B2- #6-32 screw peak current shown can be delivered for a maximum period of (4 If provided)T) B2-Rs tn (Common 3/8" center 30 seconds. O1 utput #4Tt B2- (+) Floating Outpu Remote Inhibit (2 If provided)Tt B2- (-) Floating Outpu Contact closure to the negative sense line drops output power to STATUS AND CONTROL nominal zero. FUNCTION LOCATION NOTES CONNECTOR Reverse Voltage R) emote SenseJe 1-1 (+SOe utput #1 Sens AMP MTA typ Protected against reverse voltage up to supply current rating. Jn 1-2 (-S)On utput #1 Sense Rt #640456-4 pi D3 C Power Good*J2 1- Reference to J1- I) nhibitJ2 1-4 (IHS) hort to J1- header (locking *Optional function 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 70 DCX-350 Commercial 350 Watt Multiple Output Commercial Power Out Output No. Output Current Total Regulation Model D0 CX-354-1205 31 5 +A 5V 5% 0 1 D2 CX-354-1205F +k 12V 8% /12 A p 1 3V-A 12 4% 1 4V5A .2 2% 1 DCX-350 MECHANICAL SPECIFICATIONS: DCX-350 DCX-350 with Option F 3.2 lb - 1.5 kg 3.8 lb - 1.7 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 71