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Mean Well DC-DC Converters DDR-15 Series Supplier
Description
SCB Industries is a trusted and authorized Mean Well DC-DC Converters DDR-15 Series Supplier in Kolkata, West Bengal, Odisha, Bihar, Chhattisgarh, Assam, Gujarat, Pune, and Vapi. We provide reliable and energy-efficient DC-DC conversion solutions from Mean Well, one of the world’s leading power supply brands. Our DDR-15 Series converters are designed for DIN rail mounting, making them ideal for industrial automation, control panels, and instrumentation applications where space-saving, high-performance, and reliable DC power conversion is essential.
What is the Mean Well DDR-15 Series?
The Mean Well DDR-15 Series is a 15W DIN rail-mounted DC-DC converter that converts one DC voltage level to another with high efficiency, isolation, and reliability. These converters are perfect for applications that require stable DC voltage in compact control cabinets. The DDR-15 Series includes two main types: DDR-15G and DDR-15L, each tailored for different input voltage ranges and system requirements.
DDR-15 series is a 15W DlN Rail type DC-DC converter with main features including DlN rail-type easy installation, ultra slim width (17.5mm), 4: 1 ultra wide input voltage, -40~+85℃ wide operating temperature, 4KVdc l/O isolation, adjustable output voltage (± 10%) and full protective functions…etc.
This series has two input options: 9~36V /18~75V and various output options: 3.3V / 5V / 12V / 15V / 24V and can be used for industrial control, security control, communication system and other fields. Suitable applications are DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cable…etc.
Key Features of Mean Well DDR-15 Series
- Width only 17.5mm (1SU)
- 4:1 ultra wide input range
- -40~+85℃ wide working temperature
- No minimum load required
- DC output adjustable (±10%)
- Cooling by free air convection
- Can be installed on DlN rail TS-35/7.5 or 15
- Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Input under voltage protection
- 4KVdc l/O isolation(Reinforced isolation)
- 3 years warranty
Application
- lndustrial control system
- Semi-conductor fabrication equipment
- Factory automation
- Electro-mechanical
- Wireless network
- Telecom or datacom system
Benefits of Using Mean Well DDR-15 Series DC-DC Converters
- Stable DC Power for Sensitive Equipment
- Compact & Lightweight for Easy Panel Integration
- Energy Efficient with Low Power Loss
- Reliable Performance in Harsh Industrial Environments
- Reduced Maintenance and Long Service Life
- Safe Operation with Built-in Protections
- Universal Compatibility Across Industrial Systems
Types of Mean Well DDR-15 Series
The Mean Well DDR-15 Series is available in two major versions — DDR-15G and DDR-15L, each designed to handle different voltage input ranges and use cases.
DDR-15G Series is designed for applications that require a broad input voltage range — ideal for fluctuating or unstable DC supply systems. It can accept inputs of 9–36VDC or 18–75VDC, providing versatility across different DC power sources.
Key Specifications:
- Input Voltage Range:9–36VDC / 18–75VDC (4:1)
- Output Voltage Options:5V / 12V / 15V / 24V
- Typical Efficiency:Up to 89%
- Isolation Voltage:5kVDC
- Operating Temp:−40°C to +80°C
- Features:Remote ON/OFF, short-circuit and overload protection
DDR-15L Series is the cost-effective version of the DDR-15 line, offering 2:1 input voltage ranges suitable for stable DC systems. It delivers the same reliability and protections but is optimized for fixed DC bus environments.
Key Specifications:
- Input Voltage Range:9–18VDC / 18–36VDC (2:1)
- Output Voltage Options:5V / 12V / 24V
- Typical Efficiency:Up to 88%
- Isolation Voltage:5kVDC
- Operating Temp:−40°C to +80°C
- Features:Overload and short-circuit protection, remote ON/OFF
Model | Input Voltage Range (VDC) | Output Voltage (VDC) | Efficiency (%) | Isolation Voltage (VDC) | Key Applications |
DDR-15G Series | 9–36V / 18–75V (4:1 wide range) | 5 / 12 / 15 / 24 | Up to 89% | 1.5kV | Industrial automation, factory controls, remote systems |
DDR-15L Series | 9–18V / 18–36V (2:1 range) | 5 / 12 / 24 | Up to 88% | 1.5kV | Embedded systems, PLC panels, sensors, and instrumentation |
Difference Between DDR-15G and DDR-15L
Parameter | DDR-15G | DDR-15L |
Input Voltage Range | 4:1 wide range (9–36V or 18–75V) | 2:1 narrower range (9–18V or 18–36V) |
Application Flexibility | Suitable for systems with variable DC inputs | Ideal for fixed or stable DC sources |
Cost | Slightly higher due to wide input design | More economical for fixed applications |
Efficiency | Up to 89% | Up to 88% |
Use Case | Industrial automation, mobile power systems | PLC, control panels, sensor-based equipment |
In short:
- Choose DDR-15Gfor applications requiring wide input voltage flexibility.
- Choose DDR-15Lfor cost-effective, stable voltage environments.
Applications of Mean Well DDR-15 Series
- Industrial Automation & Control Panels
- PLC and Sensor Power Supplies
- Factory and Process Equipment
- Building Management Systems
- Communication and Data Systems
- Renewable Energy & Battery Systems
- Test and Measurement Instruments
Why Choose SCB Industries?
At SCB Industries, we believe in powering your business with reliable and efficient Mean Well DC-DC Converters. With years of experience and a customer-first approach, we are a preferred Mean Well DDR-15 Series Supplier across India.
Our Strengths:
- Authorized Supplier of Genuine Mean Well Products
- Complete DDR Series Range Available (DDR-15 to DDR-480)
- Competitive Pricing with Assured Quality
- Expert Technical Assistance & Product Selection Support
- Ready Stock and Quick Delivery Across India
- Excellent After-Sales Support & Customer Satisfaction
