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Mean Well DC-DC Converters DDRH-15 Series Supplier
SCB Industries is a leading Mean Well DC-DC Converters DDRH-15 Series Supplier serving Kolkata, West Bengal, Odisha, Bihar, Chhattisgarh, Assam, Gujarat, Pune & Vapi. The DDRH-15 Series consists of compact, high-efficiency DIN-rail DC-DC converters designed for stable and isolated DC power in modern industrial applications.
Each variant is built to support 5V, 12V, 15V, 24V & 48V output requirements. We supply all three models of the DDRH-15 Series:
- DDRH-15P
- DDRH-15ST
- DDRH-15DR
Description
DDRH-15 series is a 150 ~ 1500Vdc high reliable ultra-high input DC-DC converter which can supply stable working voltage for the load. Main features are as following: compact size, -40~+80℃ wide range operating temperature, 4KVac high isolation voltage, operation at 5000m altitude, low ripple & noise, complete protections and so on. Futhermore, this series also has DlN Rail type, it is suitable to be mounted on TS-35/7.5 or TS-35/15 rails. DDRH-15 is designed to meet UL1741 and lEC62109-1 standard. lt is suitable for industrial automation, surveillance, telecommunication and can be widely deployed in the applications of new energy generation such as solar power, and windmill power generation, for instances, photovoltaic power systems, high voltage inverting , DC bus centralized application, ESS, charging pile, railway and so forth.
Features
- 150~1500Vdc 10:1 ultra-wide input range
- 4KVac l/O high isolation(Reinforced isolation)
- Protections: Short circuit / Overload / Over voltage /
- DC input under voltage / DC input reverse Polarity
- Fanless design, fully encapsulated, cooling by free air convection
- Can be installed on DlN rail TS-35/7.5 or 15 (DR-Type)
- -40~+80℃ ultra-wide operating temperature (＞+50℃ derating)
- Operating altitude up to 5000 meters
- 3 years warranty
Application
- Photovoltaic power generation
- Renewable Energy System
- High voltage freqency conversion
- Industrial control system
- Semiconductor fabrication equipment
- Electro-mechanical apparatus
- DC bus centralized application
- Energy storage system(ESS)
- Charging pile
- Third rail
About Our Product – DDRH-15 Series
The Mean Well DDRH-15 Series is a family of 15W, ultra-low-profile DC-DC converters created specifically for DIN-rail installation. Designed for harsh industrial conditions, the DDRH-15 Series delivers high efficiency, wide input ranges, reinforced isolation, and superior voltage stability. These converters ensure uninterrupted DC power for automation systems, instrumentation, field devices, control panels, and communication equipment.
Difference Between All Types – All three models share Mean Well’s advanced protection features, differing mainly in environmental ruggedness, mounting style, and mechanical design.
1. DDRH-15P
- Designed for panel-mountDIN-rail applications.
- Slim, compact, easy to integrate into small control boxes.
- Ideal for IoT modules, low-power control units, and electronics requiring stable DC output.
2. DDRH-15ST
- “ST” version is engineered for standard industrial environments.
- Extended temperature tolerance and robust design.
- Ideal for automation cabinets, relay circuits, and measurement devices.
3. DDRH-15DR
- “DR” refers to DIN-rail specialized
- Highest mechanical durability and wide compatibility with industrial rail systems.
- Preferred for factory automation, PLCs, SCADA controllers, and industrial communication devices.
Technical Highlights of DDRH-15 Series
- Output Power:15W
- High Efficiency:Up to 90%
- Reinforced 1.5kVDC Isolation
- Wide Input Range (2:1 or 4:1 depending on model)
- No-load power consumption <0.2W
- Built-in Protections:Short-circuit / Over-load / Over-voltage
- DIN-Rail TS-35 Mounting
- Compact, Fanless & Vibration-resistant Design
- Operating Temperature:–40°C to +90°C
- International Certifications:CE / UL / EN62368-1
Technical Chart
Model | Output Voltages | Max Output Current | Efficiency | Mounting Type |
DDRH-15P | 5V / 12V / 15V / 24V / 48V | Up to 3A | Up to 88% | Panel/DIN Rail |
DDRH-15ST | 5V / 12V / 24V | Up to 3A | Up to 90% | Standard Industrial |
DDRH-15DR | 12V / 15V / 24V / 48V | Up to 1.25A | Up to 90% | Dedicated DIN Rail |
Where We Can Use This Product
The DDRH-15 Series is suitable for:
- Electrical Control Panels
- Factory Automation Systems
- Industrial Sensors & Field Bus Networks
- Robotics & Motion Control
- Telecom & Networking Equipment
- Building Automation (BMS)
- Safety & Surveillance Systems
- SCADA and Remote Monitoring Units
- Power Conditioning & Signal Isolation Systems
Applications of Our Product
The DDRH-15 Series ensures high stability, ultra-low noise, and reliable DC regulation, even in demanding environments. As a trusted Mean Well DC-DC Converters DDRH-15 Series Supplier, SCB Industries provides solutions for:
- Machine automation
- Loop-powered instrumentation
- Communication gateways
- Smart industrial IoT devices
- Distributed control systems
- Transportation electronics
- Critical monitoring systems
- Industrial power distribution
Premium Quality DDRH-15 Series Available in Your Location
SCB Industries ensures quick and reliable supply across: Kolkata, West Bengal, Odisha, Bihar, Chhattisgarh, Assam, Gujarat, Pune & Vapi. We guarantee 100% genuine Mean Well products, sourced directly and supplied with full technical support. Industries across India choose SCB Industries for premium quality and unmatched service support.
Why SCB Industries Is Preferred in Eastern India
- Authorised & Trusted Supplier of Mean Well DC-DC Converters
- Large Ready Stock for Immediate Dispatch
- Competitive and Affordable Pricing
- Experienced Technical Support Team
- Fast Delivery Across All Regions
- Customer-first Approach & Long-term Reliability
