Medline 300 Series
2 0 0 - 3 0 0 W AT T S S I N G L E & M U LT I P L E O U T P U T A C / D C M E D I C A L
Features
• EN61000-3-2 class A and D compliant.
• Power factor 0.98 typical.
• Remote sense on output 1 and output 2.
• Overvoltage protection.
• Overcurrent protection.
• Power fail detection (PFD) signal.
• 100% burn-in at full rated load.
• Remote inhibit - TTL high disables output.
• Short curcuit protection
OPERATING
Specifications
INPUT
MTBF
350,000 hrs @ 25°C
70% minimum.
Input Voltage
90-264Vac
47Hz–63Hz
Efficiency
Frequency
ENVIRONMENTAL
Input Current
4.7A (rms) for 115Vac
2.2A (rms) for 230Vac
Operating Temperature
Derating
0°C to 70°C
Derate from 100% at +50°C linearly to 50%
at 70°C
Leakage current
Isolation
90µA max. at 115Vac. 60Hz
150µA max. at 230Vac. 50Hz
Input – Output: 4000VAC
Input – Ground: 1500VAC
Output – Ground: 500VAC
Storage Temperature
-40°C to 85°C
Humidity
Cooling
5%–95% non-condensing
35 CFM forced air, provided on “C” version, to be
provided for “B” version by user
Inrush Current
30A at 115V or 80A at 230V at 25°C and cold
start
STANDARDS AND APPROVALS
OUTPUT
Power
Safety standards
C-Tick
UL60601-1, TUV EN60601-1
See table
AS/NZS CISPR11 Group 1, Class A
Voltage
See table
EMC standards
EN55011 Class B, FCC Class B, EN61000-3-2, -3,
EN61000-4-2, -3, -4, -5, -6, -8, -11
Ripple & Noise
2% peak to peak max
Overvoltage Protection
Provided on output #1 only. Set at 115%–140%
of nominal output voltage
MECHANICAL
Dimensions
Weight
177.8x101.6x38.1mm
Overcurrent Protection
Temperature Coefficient
Transient Response
All outputs protected for short circuit conditions
All outputs 0.04% per °C
0.82Kgs for “B” version.
0.96Kgs for “C” version.
Max. excursion of 4%or better on all models,
recovering to 1% of final value within 500µs after
a 25% step load change
PFD Signal
TTL logic high for normal operation and TTL logic low
upon loss of input power.This signal appears at least
1ms prior to +5V output dropping 5% below its
nominal value.This signal also provides a minimum
delay of 100ms after +5V is within regulation
Remote inhibit
Requires an external TTL high level signal to
inhibit outputs for standard models
Line Regulation
Holdup Time
0.2% maximum at full load
Typically 12ms at 110VAC
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