DRF120-480 Datasheet, PDF (1/2 Pages) TDK Electronics – 120-480W, 24V Output DIN Rail Mount Power Supplies

DRF120-480 Series
120-480W, 24V Output DIN Rail Mount Power Supplies
Features
 Very Compact Size
 High Efficiency (Up to 94%)
 150% Peak Power Capability for 4s
 ErP Compliant Design
 Low Standby Power Draw
 Remote On/Off
 Remote Voltage Adjustment
 Hazardous Location Option (/HL)
Key Market Segments & Applications
Specifications
Model
AC Input Voltage range
VAC
Input Frequency
Hz
Inrush Current (typ) (Cold Start) A
Power Factor (115/230VAC)
(Meets EN61000-3-2)
-
Input Current (115/230VAC)
A
Line Regulation
mV
Load Regulation
mV
Ripple & Noise (1)
mV
Overcurrent Protection
-
Overvoltage Protection
-
Hold Up Time (230VAC input)
ms
Efficiency (115 / 230VAC)
%
Standy Power Draw
W
LED Indicators
-
DC OK relay
-
Remote On / Off
-
Remote Voltage Adjust
-
Operating Temperature
°C
Storage Temperature
°C
Operating Humidity (non condensing) %RH
Parallel Operation
-
Series Operation
-
Cooling
-
Withstand Voltage (For 1 minute) VAC
Isolation Resistance
MΩ
Vibration (Non operating)
-
Shock
-
Safety Agency Certifications (2) -
Conducted & Radiated EMI
-
Immunity
-
Weight (Typ)
g
Size (WxHxD)
in
mm
Case material
-
Warranty
yrs
DRF120
20
DRF240
85 - 264VAC (Withstands 300VAC for 5 seconds)
47 - 63Hz
20
DRF480
40
0.98 / 0.95
0.98 / 0.95
0.98 / 0.92
1.2 / 0.6
2.4 / 1.2
4.7 / 2.5
<96mV
<240mV
<240mV
>105% of peak current rating. Shutdown after 4 seconds
30 - 35.5V. Cycle input voltage or remote on/off to reset
> 20ms
89 / 91
92.5 / 94
92.5 / 94
<0.5W
<0.5W
<0.75W
Green LED = DC is OK (>80% Nom). Red LED = Peak Load Operation
Relay contact 30V/1A
When signal is low, the output is On
See Installation Manual
-25 to +70°C. (Derate linearly to 75% load above 60°C)
-40 to +85°C
5 - 95%RH
Droop Mode - Refer to Installation Manual
Possible
Convection
Input to Output 3kVAC, Input to GND 1.5kVAC, Output to GND 500VAC
>100MΩ at 25°C, 70%RH & 500VDC
10-55Hz (sweep for 1 min); 19.6m/s² (2G) Constant; X,Y,Z each 1 hour
<196m/s²
UL508 Listed, IEC/UL/EN60950-1, CE Mark
ATEX, IEC Ex, GL, Class 1 Div 2, Group A, B, C, D
EN55022-B Radiated & Conducted
EN61000-4-2 (contact lvl 2, air lvl 3) , -3 (lvl 3), -4 (lvl 3)
-5 (norm mode lvl 3, com mode lvl 4), -6 (lvl 3), -8 (lvl 4), -11
600
900
1300
1.44 x 4.86 x 4.53
1.93 x 4.86 x 4.53
3.23 x 4.86 x 4.53
36.5 x 123.4 x 115
49 x 123.4 x 115
82 x 123.4 x 115
Metal
Five years
(1) See installation manual
(2) See options table
(3) Operating period at peak output current is 4 sec, max duty cycle <35% & < rated output power
1-800-526-2324 • www.us.tdk-lambda.com/lp/
123
Disclaimer: us.tdk-lambda.com/lp/legal.htm