Description
HINDS DPEM-460A 4022.455.16351
Technical Specifications
Brand: HINDS
Product Model: DPEM-460A
Part Number: 4022.455.16351
Product Type: DC Power Supply Module
Input Voltage: AC input (specific range depends on configuration, typically 100-240 V AC)
Output Voltage: Regulated DC output (specific voltage depends on application configuration)
Output Current: Rated current output as specified by the module design
Protection Rating: IP20 (when installed in equipment enclosure)
Operating Temperature: 0°C to 50°C (32°F to 122°F)
Storage Temperature: -20°C to 70°C (-4°F to 158°F)
Certification Standards: CE, UL compliant (depending on configuration)
Functional Features
Regulated DC Output: Provides stable and precise DC voltage for sensitive electronic loads
Multiple Output Rails: May provide multiple DC voltage levels for different system components
Overcurrent Protection: Built-in current limiting to protect against short circuits and overloads
Overvoltage Protection: Prevents output voltage from exceeding safe limits
Thermal Protection: Monitors internal temperature and shuts down if overheating occurs
High Efficiency: Efficient power conversion reduces heat generation and energy waste
Compact Form Factor: Designed for integration into equipment chassis and control cabinets
Reliable Operation: Engineered for continuous duty in demanding industrial and medical environments
Application Scenarios
Semiconductor Manufacturing Equipment: Power supply for wafer processing and inspection systems
Medical Devices: Power module for diagnostic and therapeutic medical equipment
Industrial Control Systems: DC power for PLCs, sensors, and control electronics
Test and Measurement Equipment: Power supply for precision instrumentation
Telecommunications: DC power for communication equipment and network infrastructure
Performance Parameters
Output Voltage Regulation: Tight voltage regulation under varying load conditions
Ripple and Noise: Low output ripple for clean power delivery to sensitive electronics
Load Regulation: Minimal voltage variation with changes in output current
Line Regulation: Stable output voltage despite input voltage fluctuations
Efficiency: High conversion efficiency to minimize power loss and heat generation
Mean Time Between Failures: Designed for long service life in continuous operation
Material Composition
Industrial-grade printed circuit board with surface-mounted power electronics components, transformer for AC-DC conversion, rectifier diodes and filtering capacitors, voltage regulation circuitry, metal or reinforced polymer housing, heat sink for thermal management, flame-retardant materials compliant with safety standards
Structural Features
Compact rectangular housing designed for chassis or rack mounting, AC input connector or terminal block, DC output connectors or terminal blocks, ventilation openings for cooling, mounting holes for secure installation, status indicators for power and fault conditions, internal heat sink for passive or forced-air cooling, clearly labeled input and output terminals
Working Principle
The DPEM-460A receives AC input power and passes it through a transformer to step down the voltage to the required level. The AC voltage is then rectified by diodes and filtered by capacitors to produce a smooth DC voltage. Voltage regulation circuitry maintains the output voltage within specified tolerances regardless of input voltage variations or load changes. Protection circuits continuously monitor output current, voltage, and internal temperature, activating protective shutdown if any parameter exceeds safe limits. The module delivers clean, regulated DC power to connected electronic systems and control circuits.
Installation Requirements
Verify the module is undamaged and all accessories are complete before installation
Mount the module securely in the equipment chassis or control cabinet using appropriate mounting hardware
Ensure adequate ventilation around the module for proper cooling
Connect the AC input power using appropriately sized and protected cables
Connect the DC output to the load using properly rated wiring
Ensure proper grounding of the module and the equipment chassis
Verify that the input voltage matches the module’s rated input specifications before applying power
Perform functional testing to verify correct output voltage and current delivery
Usage Precautions
Do not apply power until all connections are verified and secure
Ensure the module is properly grounded to prevent electrical hazards
Do not exceed the rated output current specifications
Monitor for any abnormal heating or unusual noises during operation
Keep ventilation openings clear of obstructions
Handle the module with care to avoid damage to electronic components
Refer to the equipment documentation for specific installation and configuration requirements
Contact the equipment manufacturer or HINDS technical support for replacement and troubleshooting guidance
