RSC350 RAINBOW SERIES SWITCHERS
FEATURES:
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•
•
•
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Automatic line range selection
Fully regulated and floating outputs
Modular output configurations
FCC, CISPR22 Class B
"Smart Load" feature eliminates minimum load
requirements
• For medical version, see p. 116
• 2-year warranty
marked to LVD
•
RAINBOW SERIES SWITCHERS
SPECIFICATIONS:
AC Input
90-132 and 180-264Vac, 50/60Hz single phase.
Input Current
9/4.5A.
Hold-Up Time
20mSec minimum from loss of AC input at full load, nominal line (115Vac).
Output Power
350W with cover fan option (390W peak).
Overload Protection
Standard on all outputs; revovery automatic.
Overvoltage Protection
Standard on all outputs within ranges below:
OUTPUT
5V
12V & 15V
24V & 28V
OVP SETTING
5.6-6.8V
18-22V
29-35V
V ADJ. RANGE
4.6-5.5V
11.5-15.3V
22.0-30.0V
Efficiency
74% minimum at full load; nominal input voltage.
Turn-on Time
Less than 1 second.
Input Protection
Internal AC fuse provided. Designed to blow only if a catastrophic failure
occurs in the unit—fuse does not blow on overload or short circuit.
Inrush Current
60A maximum.
Temperature Coefficient
0.03%/ºC typical on all units.
Environmental
Designed for 0 to 50°C operation at full rated output power; derate
output current and total output power by 2.5% per
°C
above 50°C. See
Environmental and Packaging Specifications (p. 11) for additional
information.
Power Fail
A TTL signal goes low upon failure, 6mS min. before output drops 5%.
Output Noise
0.5% RMS, 1% Pk-Pk, measured directly across output terminals.
Transient Response
Main output—500
µSec
typical response time for return to within 0.5% of
final value for a 50% load step change.
∆i/∆t<0.2A/µSec.
Maximum
voltage deviation is 3.5%.
Remote Sense
Standard on main output; will compensate for 0.5V of cabling losses.
Voltage Adjustment
Built-in potentiometers adjust outputs minimum of
±5%.
Reverse Voltage Protection
All outputs protected against inadvertent application of reverse voltage up
to 1 times rated current of the reversed output.
Leakage Current
100µA.
EMI/EMC Compliance
All models include built-in EMI filtering to meet the following emissions
requirements:
EMI SPECIFICATIONS
COMPLIANCE LEVEL
Conducted Emissions
EN55022 Class B; FCC Class B
Static Discharge
EN61000-4-2, 6 kV contact, 3 kV air
RF Field Susceptibility
EN61000-4-3, 3 V/meter
Fast Transients/Bursts
EN61000-4-4, 2 kV, 5 kHz
Surge Susceptibility
EN61000-4-5, 1 kV diff., 2 kV com.
Safety
Approved to UL1950 (no D3 deviations), CSA22.2 No. 234L6, IEC950
and EN60950.
Vibration
Designed to meet requirements of MIL-STD 810E, Method 514.4
Category 1. This test consists of random vibration at 0.015g/Hz from 5 to
50Hz declining linearly to 0.15g2/Hz in each axis for one hour.
Shock
Designed to meet MIL-STD 810E, Method 516.4. Unpackaged units shall
meet the bench handling requirements of Procedure VI for four drops per
face.
Condor D.C. Power Supplies, Inc./A subsidiary of SL Industries, Inc.
2311 Statham Parkway, Oxnard, CA 93033 • 800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condorpower.com/
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SLPOWER [ SL Power Electronics ]
