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HELP_VARIABLE
Company
EOS Power
Description
MULP275
Bill of material
MULP275_EOS
ORDERNO
MULP275_EOS
u
ALTITUDE
altitude
Operating 16,000 ft.; Non-operating 40,000 ft
COOLING
cooling
275 W with 13 CFM forced air cooling2 (refer Mechanical Drawing) up to 160 W with natural convection cooling2 (refer Derating Curve)
DIMENSIONS
dimensions
5 x 3 x 0.75 inches (127 x 76.2x 19.05 mm)
EFFICIENCY
efficiency
92 % (48V,58V), 90 % (24V,30V), 88 % (12V,15V)
HOLD_UP_TIME
hold-up time
At 275 W 8 ms ; 160 W 16 ms
INPUT_CURRENT
input current
2.6 A max @ 115 VAC AND 1.3 A max @ 230 VAC
INPUT_FREQUENCY
input frequency
47-63 Hz
INPUT_VOLTAGE
input voltage
80-264 VAC390 VDC, Universal (Derate from 100 % at 100 VAC to 72 % for Forced Cooling AND 69 % for Convection Cooling at 80 VAC)
INRUSH_CURRENT
inrush current
25 A @ 115 VAC ; 45 A @ 230 VAC ; 75 A @ 264 VAC
ISOLATION_VOLTAGE
isolation voltage
Input to Output – 4000 VAC medical applications Input to GND - 1500 VAC (Not Applicable For Class II Option) Output to GND- 1500VAC for type BF , 500 VAC for type B (Not Applicable For Class II Option)
LEAKAGE_CURRENT
leakage current
300 uA Typical, (N.A. For Class II Option); touch current 100 uA
LINE_REGULATION
line regulation
+-0.5 %
LOAD_REGULATION
load regulation
+-1 %
MINIMUM_LOAD
minimum load
0.0 A
MTBF
mtbf
3.37 m Hours, Telcordia -SR332-issue 3
NO_LOAD_POWER
no load power
0.5W typical for MULP275-1XXX AND 0.85W typical for MULP275-0XXX
OPERATING_TEMPERATURE
operating temperature
- 40 to +70°C, (-40 to 0°C startup is guaranteed with spec deviation)3
OUTPUT_POWER
output power
275 W with 13 CFM, up to 160 W Convection
OUTPUT_VOLTAGE
output voltage
From 12 V to 58 V (Refer model number matrix table)
OUTPUT_VOLTAGE_ADJUSTMENT
output voltage adjustment
+-3 %
OVER_CURRENT_PROTECTION
over current protection
110 %
OVER_VOLTAGE_PROTECTION
over voltage protection
110 to 140 %
POWER_FACTOR
power factor
Excess 0.95 with Full Load
RELATIVE_HUMIDITY
relative humidity
5 % to 95 %, noncondensing
RIPPLE1
ripple1
1.0 % max for all outputs, 2 % max for 12V & 15V
RISE_TIME
rise time
55 ms typical
SET_POINT_TOLERANCE
set point tolerance
+-1 %
SHORT_CIRCUIT_PROTECTION
short circuit protection
Hiccup mode
STORAGE_TEMPERATURE
storage temperature
-40 to + 85°C
SWITCHING_FREQUENCY
switching frequency
PFC – 70 to 130 KHz ,PWM – 50-80 KHz
TRANSIENT_RESPONSE
transient response
max excursion 4 %, 25% step load change @ 0.1Aus slew rate, 50 % duty cycle, 5060Hz, recovery time 5 ms.
WEIGHT
weight
200 gm approx
NAME
name
MULP275_EOS
u
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