250, 350 WATTS MULTIPLE OUTPUT MAX-250 MAX-350 MTC-250 MTC-350 MTX-250 MSC-350 Featuring: • Over 3 watt/in3 power density • 80% overall efficiency • Meets international safety agency requirements • All outputs regulated ± 1% • High peak currents for motor starting • System air or self-cooling options • AC automatic line selection option • Available in 24, 28, or 48 Vdc input Option C STANDARD MAX SERIES MODEL PWR MAX-254-1205 MAX-353-0512 MAX-354-1205 MAX-354-1212 MAX-354-1224 250 350 350 350 350 OUTPUT #1 +5V +5V +5V +5V +5V @ @ @ @ @ 35A 50A 50A 50A 50A OUTPUT #2 +12V +12V +12V +12V +12V @ @ @ @ @ 8/12A pk 8/12A pk 8/12A pk 8/12A pk 8/12A pk OUTPUT #3 OUTPUT #4 -12V @ 4A -12V @ 4A -12V @ 4A -12V @ 4A -12V @ 4A -5.2V @ 2A -5.2V @ 2A 12V @ 2A +24V @ 1.5A TELECOM MTC SERIES Option V The appropriate MTC, MAX, or MTX in your telecom product gives you the outputs you need for ISDN, LAN, and T1 applications and standard voice and data networks. High-current auxiliary outputs provide regulation characteristics for proper operation of line drivers, network interfaces and RS232-type outputs. Or, use a 9-inch MSC in your computer-based product for needed output regulation, power for 50 Amps of logic and four hard disk drives. And, you can increase power by 40% as you add peripherals – without redesigning for a larger power supply – by upgrading from the MDT 160/220 series. Check the specifications of these lowprofile, 9-inch switchers that give you more design freedom. MODEL MTC-253-0515 MTC-353-0512 MTC-353-0515 PWR 250 350 350 OUTPUT #1 +5V @ 30A +5V @ 45A +5V @ 45A OUTPUT #2 +15V @ 4A +12V @ 6A +15V @ 5A OUTPUT #3 -15V @ 4A -12V @ 6A -15V @ 5A MASS STORAGE MSC SERIES MODEL MSC-353-0512 PWR 350 OUTPUT #1 +5V @ 30A OUTPUT #2 +12V @ 20/2 A pk OUTPUT #3 -12V @ 4A SMALL COMPUTER MTX SERIES MODEL PWR OUTPUT #1 OUTPUT #2 MTX-253-0512 MTX-254-1205 MTX-254-1212 250 250 250 +5V @ 35A +5V @ 35A +5V @ 35A +12V @ 8/12A pk +12V @ 8/12A pk +12V @ 8/12A pk OUTPUT #3 -12V @ 2A -12V @ 2A -12V @ 2A OUTPUT #4 +5V @ 1.5A +12V @ 2A 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 250, 350 WATTS 9”x 5”x 2.5” MAX, MSC, MTC, MTX Dimensions: MAX, MSC, MTC, MTX MAX, MSC, MTC, MTX with Option F 3.4 lbs - 1.5 kgs 3.9 lbs - 1.8 kgs Inches Millimeters *9.05 229.87 for MTX SPECIFICATIONS: ALL MODELS INPUT AC Input: 90-132 Vac/180-264 Vac, 47 to 63 Hz. User selectable. See option “A” for automatic line selection. Internally fused for 10 A. Inrush: Cold start AC current is less than 10 A at 115 Vac and 18 A at 230 Vac. For MTX models, 10 A at 115 Vac and 20 A at 230 Vac. Limited by thermistor. Holdup Time: 16 ms minimum after removal of power, at nominal line, full load. Efficiency: 80% typical. Brownout Protection: Holds regulation to 85 Vac or 170 Vac. OUTPUT Adjustability: User adjustable ±5% minimum. Line & Load Reg: ±1% over AC input range and 0 to 100% load change. Output #1 requires minimum load of 10%. Ripple & Noise: Less than 1% p-p or 100 mV, whichever is greater. Remote Sense (Output #1): Compensates for 250 mV total line drop. Open sense lead protection. Temperature Coefficient: 0.02% per degree C. Stability: 0.1% over 8 hours after 30 minutes warm-up. Transient Response (Output #1): Output voltage returns to within 1% in less than 500 µs for a 50% load change. Peak transient does not exceed 5%. Overload Protection: All outputs are protected against overload and short circuit. Automatic recovery upon removal of fault. Overvoltage Protection (Output #1): Protects load against power supply induced overvoltage. Trip point is factory set so that output voltage cannot exceed 136% of nominal. Remote Inhibit: Contact closure to the negative sense line drops output power to nominal zero. Reverse Voltage: Protected against reverse voltage up to supply current rating. Option “P”, AC Power Fail: Provides TTL “0” 5 ms before output voltage goes out of regulation band upon loss of AC power. VMEbus compatible, provides 48 mA sink current capability. Not available if option “G” is selected. Option “V”, Fan/Cover Assembly: Low profile, end venting cover with integral ball-bearing fan. Consult factory for other available options. AC INPUT FUNCTION Input Select TB1- (L ) TB1- (N) TB1- ( ) 115 VAC Short Line Neutral Safety Ground 230 VAC Open Line 1 Line 2 Safety Ground CONNECTOR 0.187 Male Fastons Barrier strip #6-32 screws 3/8” centers DC OUTPUT FUNCTION Output #1 Output #2 MAX, MTC, MTX MSC Terminal marked +V Terminal marked COM TB2-3 (+) TB2-2 (+) TB2-4 Rtn (Common) TB2-1 Rtn (Common) TB2-5 (–) TB2-3(–) TB2-4 Rtn (Common) TB2-1 Rtn (Common) TB2-1 (+) TB2-2 (–) CONNECTOR Bus bars #10/32 screws ENVIRONMENTAL Thermal Protection: Shuts down power supply if overheated. Automatic recovery. Temperature Range: 0° to 50°C at full ratings. Derate to half power at 70°C. Safety Agencies: Most models are approved to UL1950; CSA 22.2 #234; IEC 950 and TÜV EN60950, Class 1 SELV., CE 72/23/EEC/93/68EEC (low voltage directive). Conducted RFI: Meets FCC Part 15, Subpart J, Class A; EN55022 Class B; CISPR 22 Class B. Cooling: 30 CFM required to achieve full ratings. Output Isolation: Isolated from ground 50 Vdc. *Rtn connected to common only if output is polarized in product selection chart OPTIONS: STATUS AND CONTROL Option “A”, AC Auto-Range: Automatically selects proper AC line voltage range to enable power operation at either 115 or 230 Vac without user intervention. Option “C”, Cover: Limits contact with power supply interior. Option “F”, Fan/Cover Assembly: Cover with integral ball-bearing fan provides proper cooling to achieve full ratings at 50°C ambient temperature. Option “G”, DC Power Good: Provides a TTL “1” open collector when output #1 is above 4.6 V nominal. Not available if option “P” is selected. Output #3 Output #4* (If provided) FUNCTION Remote Sense AC Power Fail or DC Power Good* Inhibit Barrier strip #6-32 screws 3/8” centers LOCATION J1-1(+ S) J1-2 (– S) J1-3 (PF) NOTES CONNECTOR Output #1 Sense AMP MTA type Output #1 Sense Rtn #640456-4 pin header (locking) Reference to J1-2 J1-4 (IH) Short to J1-2 *Optional function 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