Description
RPSTECH DMP10.24
Technical Specifications:
- Input Voltage: 85V to 264V AC universal input
- Rated Output: 24V DC, 10A
- Output Power: 240W
- Efficiency: Up to 92%
- Ripple and Noise: <120mV peak to peak
- Operating Temperature: -20°C ~ +70°C
- Storage Temperature: -40°C ~ +85°C
- Humidity: 5%~95% non-condensing
- Mounting: Standard DIN rail
- Protection: Overvoltage, overcurrent, short circuit and overtemperature protection
Function Features:
- Universal wide range AC input for global mains supply
- Constant 24V DC stabilized output with low ripple
- Overvoltage protection to prevent damage to downstream loads
- Overcurrent and short circuit protection with auto-recovery
- Overtemperature protection with thermal shutdown
- Built-in input surge suppression
- Power good LED status indicator
- High efficiency to reduce heat generation
Application Scenarios:
- Industrial control cabinet 24V DC power supply
- PLC, I/O module and sensor power supply
- Factory automation equipment
- Conveyor control systems
- Building automation and security control panels
Material Composition:
- Housing: Flame retardant plastic enclosure UL94 V0
- PCB: FR4 fiberglass printed circuit board
- Power Components: High frequency switching MOSFET, high speed rectifier diodes, electrolytic capacitors
- Terminals: Screw type copper alloy terminals
Structural Features:
- Slim DIN rail housing design
- Front panel LED power indicator
- Input and output separated terminal blocks
- Built-in heat sink for passive cooling
Working Principle: AC input voltage passes through EMI filter and rectifier circuit to become DC bus voltage. High frequency switching circuit converts DC bus to high frequency AC. High frequency transformer steps down voltage, then rectifier and filter circuit produce stable 24V DC output. Feedback circuit monitors output voltage and adjusts switching duty cycle to maintain constant output. Protection circuit triggers shutdown when abnormal condition occurs.
Installation Requirements:
- Mount on standard DIN rail inside electrical cabinet
- Reserve vertical clearance for natural convection cooling
- Keep away from heat generating components
- Separate input mains wiring from low voltage DC output wiring
- Complete protective earth connection
Usage Notes:
- Confirm input AC voltage range before power on
- Do not exceed rated 10A output current
- Check terminal tightness periodically
- Avoid installation in high moisture and dusty environment
- Disconnect mains input before wiring modification
