Pfeiffer Vacuum TPS 150 Turbo Pump Power Supply & Controller

The Pfeiffer Vacuum TPS 150 is a compact, high-efficiency electronic drive power supply unit designed specifically to power and interface with Pfeiffer’s series of high-vacuum turbomolecular pumps (such as the TMH/TMU 071 series equipped with TC 600 or drive electronic nodes). Engineered for reliable continuous benchtop or system-integrated operation, this power supply unit provides the vital voltage stabilization and regulatory infrastructure required to manage high-speed rotor operations safely.

Featuring a robust, compact metal chassis with built-in short-circuit protection and thermal over-current safeguards, the TPS 150 ensures stable 24 VDC output under maximum operational load profiles. Its highly efficient heat dissipation design makes it ideal for dense equipment racks or tight laboratory bench placements where heat management is critical for sensitive experimental environments.

Key Features

• Universal Dual-Voltage Input: Auto-ranging or switchable input functionality handles worldwide mains voltages effortlessly (90–132 VAC / 185–265 VAC).

• Dedicated 24 VDC Control Output: Delivers high-stability DC output up to 170 VA power consumption capacity, engineered to drive complex turbo electronics and integrated accessories smoothly.

• Compact Footprint & High Reliability: Small component architecture minimizes rack or workspace footprint while providing premium industrial-grade electrical insulation (IP20 rated).

• Built-in Safety Defenses: Integrated current limit protection and thermal tracking protocols prevent voltage spikes from reaching internal pump components.

Technical Specifications