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30W Railway DC-DC Converter – DDC30W-110S12-CMH
The PROXIMWORLD’S DDC30W-CMH Series DC-DC Converter features wide input range, high density power in less foot-prints, Designed for Critical applications like Railways, Metro & Transport use. With peak 30W power, these DC-DC converter are compact and designed for High-end application.
Technical Description:
- Input: DC +110V (Range 38-163vdc)
- Output : DC +12V-2.5A*-30W.
- Isolation: IN-OUT, DC1500V.*
- Operation: Work in continuous mode.
- MTBF: 200k hrs min. @25℃
- Efficiency: >85-90% typical during lab test.*
- Working temperature: -30°C ~ 71°C.
- Product size 80*32*35mm, Approx weight 100gr.
- Protections: DC high-Low, Short circuit, Overload inbuilt.
- Comply EN50155 meets transport vibrations with chassis mount.
- Safety Standards: Comply ESD-Noise as per IEC/EN61000.
- Cooling: By convection / natural air, external heat-sink may require.
- Use: Railway, Telecom, Metro rail, High speed Data net application.
- Converter Five side sealed IP65,Metal cover, Base is TSP.
- High grade 5.04mm pitch MKDS terminals for IN/OUT connections.
Description
30W Railway DC-DC Converter
DDC30W-110S12-CMH
Compact & reliable DC power conversion solution for Railway, Metro,
Transportation and Telecom applications.
The PROXIMWORLD DDC30W-CMH Series DC-DC Converter is a high-density and compact power conversion solution engineered for critical applications where reliability, stable performance and efficient space utilization are essential.
With a rated power of 30W and a wide input range of 38–163VDC, the converter is suitable for demanding Railway, Metro Rail, Transportation, Telecom and industrial applications.
Technical Specifications
INPUT VOLTAGE
DC +110V
Range: 38–163VDC
OUTPUT
DC +12V / 2.5A
Rated Power: 30W
ISOLATION
IN-OUT
DC 1500V
MTBF
200K Hours Minimum
@ 25°C
EFFICIENCY
>85–90%
Typical during lab testing
OPERATING TEMPERATURE
-30°C to +71°C
Wide operating range
PRODUCT SIZE
80 × 32 × 35 mm
Compact footprint
APPROX. WEIGHT
100 g
Lightweight construction
Railway & Transportation Applications
Designed for demanding transportation environments, the
DDC30W-110S12-CMH can be integrated into a wide range of
railway and transportation electronics.
Railway SystemsMetro RailTransportationTelecomHigh-Speed Data Networks
Protection & Reliability
✓ DC High/Low Voltage
Built-in voltage protection
Built-in voltage protection
✓ Short Circuit
Integrated short-circuit protection
Integrated short-circuit protection
✓ Overload Protection
Protection against overload conditions
Protection against overload conditions
✓ IP65 Metal Cover
Enhanced environmental protection
Enhanced environmental protection
Railway Standards & Construction
The converter is designed for transportation applications and complies with EN50155 requirements for transport vibration environments with chassis mounting. It also supports ESD-Noise and IEC/EN61000 requirements.
The converter features a sealed IP65 metal enclosure, natural convection cooling and high-grade 5.04 mm pitch MKDS terminals for reliable input and output connections.
Key Features
30W Power
Compact and efficient DC power conversion.
Compact and efficient DC power conversion.
Wide Input Range
Supports 38–163VDC input.
Supports 38–163VDC input.
Compact Design
Space-saving 80 × 32 × 35 mm construction.
Space-saving 80 × 32 × 35 mm construction.
High Reliability
Designed for demanding transportation environments.
Designed for demanding transportation environments.
Customization Available
Specifications can be customized or modified according to specific
application requirements and buyer requests. Contact PROXIMWORLD for
application-specific technical support and configuration.
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