mac-504-1252 SL Power Electronics, mac-504-1252 Datasheet - Page 2

• Manufacturer Part Number: mac-504-1252
• Description: 400, 500 Watts Multiple Output
• Manufacturer: SL Power Electronics

Dimensions:
SPECIFICATIONS: ALL MODELS
INPUT
AC Input: 90-132 Vac/180-264 Vac, 47 to 63 Hz. User selectable. See option “A” for automatic
Inrush: Cold start AC current is less than 80 A at 115 Vac and 20 A at 230 Vac. Limited by
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
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
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
Overload Protection: All outputs are protected against overload and short circuit. Automatic
Overvoltage Protection (Output #1): Protects load against power supply induced overvoltage.
Remote Inhibit: Contact closure to the negative sense line drops output power to nominal
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. Derate to half power at 70°C.
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.
Cooling: 30 CFM required to achieve full ratings.
Output Isolation: Isolated from ground 50 Vdc.
OPTIONS:
Option “A”, AC Auto-Range: Automatically selects proper AC line voltage range to enable
Option “C”, Cover: Limits contact with power supply interior.
Option “F”, Fan/Cover Assembly: Cover with integral ball-bearing fan provides proper cooling
line selection. Internally fused for 12 A.
thermistor.
minimum load of 10%.
protection.
a 50% load change. Peak transient does not exceed 5%.
recovery upon removal of fault.
Trip point is factory set so that output voltage cannot exceed 136% of nominal.
zero.
EN60950, Class 1 SELV., CE 72/23/EEC/93/68EEC (low voltage directive).
power operation at either 115 or 230 Vac without user intervention.
to achieve full ratings at 50°C ambient temperature.
Condor D.C. Power Supplies, Inc., A subsidiary of SL Industries, Inc. 805-486-4565 • [phone] Fax: [phone] http://www.condorpower.com
Millimeters
Inches
MAX, MTC-500
4.5 lbs - 2.0 kgs
AC INPUT
DC OUTPUT
STATUS AND CONTROL
*Optional function
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.
Option “P”, AC Power Fail: Provides TTL “0” 5 ms before output voltage goes out of
Option “V”, Fan/Cover Assembly: Low profile, end venting cover with integral ball-bearing
Consult factory for other available options.
Input Select
TB1-
TB1-
TB1-
*Rtn connected to common only if output is polarized in product selection chart
Remote Sense
AC Power Fail or
DC Power Good*
Inhibit
Output #1
Output #2
Output #3
Output #4*
(If provided)
regulation band upon loss of AC power. VMEbus compatible, provides 48 mA sink current
capability. Not available if option “G” is selected.
fan.
FUNCTION
FUNCTION
FUNCTION
(L )
(N)
( )
MAX, MTC-500 with Option F
Short
Line
Neutral
Safety Ground
Terminal marked +V
Terminal marked COM Rtn (Common)
TB2-3
TB2-4
TB2-5
TB2-4
TB2-1
TB2-2
J1-1 (+S)
J1-2 (-S)
J1-3 (PF)
J1-4(1H)
LOCATION
LOCATION
115 VAC
400, 500 WATTS
11.5” x 5”x 2.5”
MAX-400, 500 MTC-500
5.2 lbs - 2.4 kgs
Output #1 Sense
Output #1 Sense Rtn
Short to J1-2
Open
Line 1
Line 2
Safety Ground
Reference to J1-2
Main Output
Rtn (Common)
Rtn (Common)
(+)
(–)
230 VAC
NOTES
NOTES
Bus bars
#1/4-20 screws
0.250 Male Fastons
Barrier Strip
#6-32 screws
3.8” centers
AMP MTA type
#640456-4 pin
header (locking)
Barrier strip
#6-32 screws
3/8 centers.
CONNECTORS
CONNECTOR
CONNECTOR