Siemens PS-35 Power Supply for System 3
The Siemens PS-35 is a power supply module engineered for the Siemens System 3 legacy fire alarm platform. The PS-35 provides regulated DC power to System 3 panel components, ensuring reliable operation of the fire alarm system under normal and alarm conditions.
Part number 500-884950, the PS-35 is a genuine Siemens replacement component for System 3 installations. As a legacy platform, System 3 panels depend on OEM-quality replacement power supplies to maintain proper power distribution and battery charging integration. Substituting non-OEM components in life-safety systems is not recommended.
The PS-35 is designed for use alongside the BC-35 battery charger / transfer switch, which handles battery backup charging and power transfer functions within the System 3 platform. Together, the PS-35 and BC-35 form the primary power subsystem for Siemens System 3 panels.
Life Safety Consultants stocks legacy Siemens System 3 components including the PS-35 to support facilities maintaining older Siemens fire alarm infrastructure. Contact us for System 3 parts availability.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 16 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Part Type | Power Supply |
| Condition | Reconditioned with one year warranty ! |
| Manufacturers | Siemens |
| Compatible Panels | Siemens System 3 |
| Cross Reference | BC-35 |
| Specification | Part # 500-884950 |
