Overview
The Mean Well PT-65-R9 is a 65W triple output switching power supply engineered for industrial, ITE, and commercial equipment applications. As a member of Mean Well’s PT-65 series, the PT-65-R9 delivers stable, regulated multiple voltage outputs from a single AC input source. This open frame design suits OEM integration and retrofit applications where space and thermal efficiency are critical. The unit incorporates hiccup-mode overvoltage protection and automatic recovery after fault conditions, ensuring long-term reliability in demanding environments.
Key Features
- 65W rated output power with triple independent voltage rails
- Open frame construction for compact integration and thermal dissipation
- Hiccup-mode protection with automatic fault recovery
- Wide input voltage range for global universal AC operation
- Fixed and adjustable output voltage options
- Low ripple & noise for sensitive analog circuits
- Industrial-grade reliability for continuous operation
Technical Specifications
The PT-65-R9 delivers stable, multi-voltage outputs suitable for powering logic circuits, analog instrumentation, and auxiliary subsystems in a single compact unit:
- Input Voltage: 88–264 VAC (universal 50/60 Hz)
- Output Power: 65W total rated capacity
- Output Configuration: Triple output (±12V, ±5V, or equivalent per variant)
- Protection Mode: Hiccup mode (automatic recovery)
- Isolation: 3 kVAC (input-output), 1.5 kVAC (input-FG), 0.5 kVAC (output-FG)
- Operating Temperature: –20°C to +70°C (full power to 50°C)
- Cooling: Convection (fanless)
- Mounting: Open frame (PCB mount or DIN rail adapter)
Typical Applications
- Industrial automation and control cabinets
- Telecommunications and networking equipment
- Medical diagnostic and laboratory instruments
- PLC and motion control power feeds
- Test and measurement systems requiring stable multi-voltage supply
- Retrofit power supplies for legacy industrial equipment
Compatibility & Replacements
Compatible With
- Open frame or DIN rail mounting systems
- Standard industrial AC mains (50/60 Hz, 88–264 VAC)
- Multi-voltage distribution architectures in industrial panels
- Equipment requiring ±5V, ±12V, ±15V, or similar regulated outputs
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The PT-65-R9 is part of Mean Well’s PT-65 family; earlier or different variants may have different pinouts or voltage configurations.
Works With
- Standard AC utility power distribution (50/60 Hz)
- Legacy industrial equipment requiring multi-rail DC supplies
- Analog and digital control circuits
- Auxiliary power for servo drives, stepper controllers, and I/O modules
