The Pfeiffer Vacuum TPS-150 is a dedicated power supply unit engineered to deliver stable, regulated voltage to Pfeiffer Vacuum turbomolecular pumps equipped with integrated Electronic Drive Units TC. It converts standard mains AC input to variable DC output, enabling precise pump speed and performance control across diverse vacuum applications. The unit combines plug-and-play integration with multiple mounting configurations—wall mount, standard runner, or 19″ rack insert—making it suitable for laboratory, industrial, and OEM vacuum systems.
Technical Specifications
• Output Voltage: 24 VDC to 140 VDC (variable)
• Mains Input: 115–230 VAC (−20% to +15% tolerance), 50/60 Hz
• Power Consumption: Maximum 170 VA
• Fuse Rating: 5 × 20 mm, T2A/T4A/T5A (double pole/neutral fusing required)
• Pump Connection: 4-pin connector
• Safety Classification: Protection Class I with earthed conductor contact (PE)
• Electrical Standards: EN 60742, IEC 61010-1, IEC 60950-1, IEC 62368-1
• Environmental Protection: IP 20
• Operating Temperature: 5°C to 40°C
• Relative Humidity: Maximum 80%
• Weight: Approximately 3 lbs
– Key Features
• Variable output voltage from 24 VDC to 140 VDC accommodates multiple turbopump models
• Wide mains input range (115–230 VAC) supports global installations
• Compact footprint with flexible mounting options for benchtop, wall, or rack deployment
• 4-pin direct connection to TC drive units eliminates adapter requirements
• Low power consumption (170 VA maximum) reduces facility load
• Double pole/neutral fusing provides enhanced circuit protection
– Compatibility & Integration
The TPS-150 is designed exclusively for Pfeiffer Vacuum turbomolecular pumps with integrated Electronic Drive Units TC. Direct 4-pin connection ensures galvanic isolation per EN 60742 and eliminates configuration complexity. Mains connection is via X1 terminal; installation must comply with local electrical codes. Unauthorized modifications void compliance certification.
