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100W Railway DC-DC Converter – DDC120R-110–CMC
The PROXIMWORLD’S DDC50R Railways Series DC-DC Converter features wide input range, high density power in less foot-prints, Designed for Critical applications like EV, Telecom, Railways Automation use. With peak 52W power, These DC-DC converter are compact and designed for High-end transport application.
Technical Description:
- Input voltage range DC110V (40-160V)
- Output voltage: DC +5V/12V/19V/24V/48V
- Total Power: 100W Peak 120W
- Isolation: Between Input and output DC1500*
- Operation: Work in continuous mode.
- MTBF: 100k hrs min. MIL-HDBK-217F(25℃)
- Efficiency: >91% typical during lab test.*
- Working temperature: -30°C ~ 71°C.
- Product size 130*70*40mm, Approx weight 250gr.
- Compliance to EN61000, IEC62368 and EN50155.
- Protections: DC high-Low, Short circuit, Overload inbuilt.
- Comply Environment: EN50155 Class A meets transport vibrations.
- Cooling: Convection, Fan cooling may require if 24×7 application
- Use: Railway, Transport, Metro rail, High speed railway application.
- Converter all side sealed IP65, the Chassis is TSP with IP54.
- High grade 5.08mm pitch terminals for IN/OUT connections.
Description
100W Railway DC-DC Converter
DDC120R-110-**-CMC
High-Density Multi-Output DC Power Solution for Railway, Metro, Transportation, EV & Telecom Applications
The PROXIMWORLD DDC120R Railway Series DC-DC Converter is a compact and high-density power conversion solution designed for critical railway and transportation applications. Its robust construction
and wide input range make it suitable for demanding environments where reliable DC power conversion is essential. With a total power rating of 100W and support for multiple output voltage configurations including +5V, +12V, +19V, +24V and +48V, the converter provides flexible power solutions for a wide range of railway electronics and transportation equipment.
Technical Specifications
INPUT VOLTAGE
DC 110V
Input Range: 40–160VDC
OUTPUT VOLTAGE
+5V / +12V / +19V
+24V / +48V configurations available
TOTAL POWER
100W
Peak Power: 120W
ISOLATION
DC 1500V
Between input and output
OPERATING MODE
Continuous Operation
Designed for continuous-duty applications
MTBF
100K Hours Minimum
MIL-HDBK-217F @ 25°C
EFFICIENCY
>91%
Typical during lab testing
OPERATING TEMPERATURE
-30°C to +71°C
Wide operating temperature range
PRODUCT SIZE
130 × 70 × 40 mm
Compact rugged construction
APPROX. WEIGHT
250 g
Approximate unit weight
Railway & Transportation Applications
The DDC120R series is designed for high-end transportation environments where stable power conversion, multiple output options and robust construction are required.
Railway Systems
Railway Automation
Metro Rail
Transportation
EV Applications
Telecom
Protection & Reliability
✓ DC High / Low Protection
Built-in input voltage protection
Built-in input voltage protection
✓ Short Circuit Protection
Protection against short-circuit conditions
Protection against short-circuit conditions
✓ Overload Protection
Built-in overload protection
Built-in overload protection
✓ IP65 Sealed Converter
Enhanced environmental protection
Enhanced environmental protection
Railway Standards & Construction
The converter is designed for transportation applications and complies with EN61000, IEC62368 and EN50155 requirements. The design is suitable for demanding railway environments and
transportation vibration conditions.
The converter features a sealed IP65 enclosure, while the chassis is designed with TSP with IP54 protection. High-grade 5.08 mm pitch terminals provide reliable input and output connections.
Cooling & Installation
The converter supports convection cooling for normal operating conditions. For 24×7 applications or installations with higher thermal loads, additional fan cooling may be required depending on the application and installation environment.
Key Features
100W Power
Up to 120W peak power for demanding applications.
Multi-Output
Available with +5V, +12V, +19V, +24V and +48V outputs.
High Efficiency
Typical efficiency greater than 91%.
Rugged Design
Designed for demanding railway and transportation environments.
Customization Available
Specifications can be changed, customized or configured according to specific application requirements and buyer requests. Contact :PROXIMWORLD for application-specific technical support and configuration.
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