RP240H-RW Datasheet, PDF (1/15 Pages) Recom International Power – 4:1 Wide Input Range

Features
Regulated
Converters
• 4:1 Wide Input Range
• 3kVAC Reinforced Insulation for 110Vin
2.25kVDC Basic Insulation for 24Vin & 48Vin
• Efficiency up to 91%
• No Minimum Load Required
• UL60950-1, EN50155 & IEC/EN60950-1 Certified
DC/DC Converter
RP240H-RW
Description
The half-brick RP240H series DC/DC converters are designed for railway rolling stock and high voltage battery ap-
plications. Each series has three 4:1 input voltage range options to cover all input voltages from 9VDC up to 160VDC
with isolated and regulated 5V to 48VDC outputs. The converters have high efficiencies and metal baseplates to
permit a wide operating temperature range from -40°C to +85°C (when mounted on a suitable heatsink). The case
is fitted with threaded inserts to allow secure mounting to the PCB or bulkhead for use in high shock and vibration
environments. The converters are EN50155, UL60950 and IEC/EN60950 certified. The RP240H-RW series have a
three year warranty.
240 Watt
Half Brick
3^{3 YEAR}
warranty
Single Output
Selection Guide
Part Number
Input Output
Voltage Range Voltage
[VDC] [VDC]
RP240H-2405SRW 9-36
5
RP240H-2412SRW 9-36
12
RP240H-2415SRW 9-36
15
RP240H-2424SRW 9-36
24
RP240H-2448SRW 9-36
48
RP240H-4805SRW 16.5-75
5
RP240H-4812SRW 16.5-75
12
RP240H-4815SRW 16.5-75
15
RP240H-4824SRW 16.5-75
24
RP240H-4848SRW 16.5-75
48
RP240H-11005SRW 43-160
5
RP240H-11012SRW 43-160
12
RP240H-11015SRW 43-160
15
RP240H-11024SRW 43-160
24
RP240H-11048SRW 43-160
48
Output
Current
[mA]
36000
15000
12000
7500
3700
40000
18000
14000
9000
4500
44000
20000
16000
10000
5000
Input⁽¹⁾
Current
[mA]
8333
8427
8333
8333
8314
4578
5000
4807
5000
5000
2247
2451
2424
2451
2451
Output
Power
[W]
180
180
180
180
177.5
200
216
210
216
216
220
240
240
240
240
Efficiency⁽¹⁾ Max. Capacitive
typ.
Load
[%]
[µF]
90
72000
89
12500
90
8000
90
3100
89
770
91
80000
90
15000
91
9000
90
3700
90
930
89
88000
89
16600
90
10600
89
4100
89
1000
E196683
EN50155 Certified
IEC/EN60950-1 Certified
UL60950-1 Certified
Notes:
Note1: Efficiency is tested by nominal Vin, full load and at 25°C.
Model Numbering
RP240H-__ __SRW/_ _
Input Voltage
Package⁽³⁾
Output Voltage
CTRL Logic⁽²⁾
Single
Ordering Examples
RP240H-2405SRW/N = 24V Input, 5V Output, Single, Neg. CTRL function
RP240H-11012SRW/P = 110V Input, 12V Output, Single, Pos. CTRL function
RP240H-2405SRW/N-HC = 24V Input, 5V Output, Single, Neg. CTRL function with premounted Heat-sink
Notes:
Note2: standard part is with suffix “P” for positive logic (1=ON, 0=OFF)

or add suffix “N” instead for negative logic (0=ON, 1=OFF)
Note3: add suffix “-HC” for premounted Heat-sink

(compatible with all other suffixes)
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REV.: 1/2016
PB-1