Advanced 240W DIN Rail Power Solution
The NDR-240W 240W DIN rail power supply sets new standards for industrial power reliability, utilizing components that meet rigorous industry quality benchmarks. This high-performance unit delivers exceptional stability for critical applications, making it a preferred choice for engineers seeking reliable power solutions.
Superior Technical Specifications
Featuring advanced power conversion technology, this industrial PSU offers:
Rated output: 24V DC / 10A continuous
Wide input range: AC 85-264V (47-63Hz)
Outstanding efficiency: 94% typical
Advanced power factor: Active PFC ≥0.95
Low ripple noise: <120mVp-p
Operating temperature: -25℃ to +70℃
Comprehensive Protection Systems
Moreover, this power supply incorporates multiple safeguards:
Intelligent overload protection with hiccup mode
Multi-stage over-voltage protection
Advanced short-circuit protection
Dual-zone thermal management
Surge protection up to 4kV
Industrial Automation Applications
Specifically designed for demanding environments:
PLC and controller power systems
Industrial sensor networks
Motor drive and control units
Factory automation equipment
Building Management Systems
Additionally, perfect for:
Access control system power
Security and surveillance systems
Lighting control applications
HVAC control equipment
DIN Rail Installation Features
Notably, the mechanical design includes:
Standard DIN rail mounting (TS-35/7.5/15)
Compact dimensions: 125mm × 65mm × 105mm
Tool-free installation system
Vibration-resistant construction
Smart Control Capabilities
Furthermore, enhanced functionality features:
Remote monitoring capability
Power good signal output
Current sharing for parallel operation
Status indicator LEDs
Quality Certifications
Importantly, the product maintains:
UL 62368-1 safety certification
CE compliance for European markets
RoHS environmental standards
ISO 9001 quality management
Energy Efficiency Advantages
Consequently, users experience:
Reduced energy consumption
Lower operating temperatures
Extended component lifespan
Decreased cooling requirements
| NDR-240 240W Rail Type Switching Power Supply | ||||
| Project | Technical Index | |||
| Output | DC voltage | 12V | 24V | 48V |
| Rated current | 20A | 10A | 5A | |
| Rated power | 240W | 240W | 240W | |
| Ripple and noise ① | ＜120mV | ＜120mV | ＜150mV | |
| Voltage accuracy | ±2% | ±1% | ||
| Output voltage regulation range | ±10% | |||
| Load adjustment rate | ±1% | |||
| Linear adjustment rate | ±0.5% | |||
| Input | Voltage range | 85-264VAC 47hz-63hz (120vdc-370vdc: DC input can be realized by connecting AC / L +, AC / N (-)) | ||
| Efficiency (typical) ② | ＞86% | ＞88% | ＞89% | |
| Working current | ＜2.25A 110VAC ＜1.3A 220VAC | |||
| Impulse current | 110VAC 20A， 220VAC 35A | |||
| Start, rise, hold time | 500ms、70ms、32ms ：110VAC/500ms、70ms、36ms ：220VAC | |||
| Protect | overload protection | 105% – 150% type: protection mode: automatic recovery after removing the abnormal condition of constant current mode | ||
| Overvoltage protection | When the output voltage is more than 135%, the output will be turned off. It will recover automatically after the abnormal conditions are removed | |||
| Short circuit protection | +VOWhen the abnormal condition of output is released, it will recover automatically | |||
| Environmental | Working temperature and humidity | -10℃～+60℃；20%～90RH | ||
| Storage temperature and humidity | -20℃～+85℃；10%～95RH | |||
| Safety/EMC | Withstand voltage | Input output: 3kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute | ||
| Leakage current | ＜1mA/240VAC | |||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | |||
| Other | size | 60*125*114mm | ||
| Net weight / gross weight | 0.95/1000g | |||
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