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Caterpillar
Caterpillar APS 300 Automatic Power System
Model: APS 300
4-hour response · Pricing in SAR · Delivery across all KSA regions
APS 300 — Caterpillar APS 300 Automatic Power System
The Caterpillar APS 300 Automatic Power System is an intelligent automatic transfer switching and generator control solution for Saudi Arabia's critical power applications requiring seamless transition between SEC grid and backup generator power. The APS 300 integrates generator control, load management, and automatic transfer switching in a single UL-listed enclosure, simplifying project design and reducing commissioning time for Saudi electrical contractors. Its programmable load shedding capability manages non-critical loads during generator operation, enabling Saudi facilities to operate with smaller standby generators and reduce capital cost. Compatible with all Cat diesel generator sets and certified for use with third-party generators, the APS 300 provides flexibility for Saudi projects with existing generator assets. Remote monitoring via Ethernet connects to Saudi facility BMS systems for generator status integration.
Technical Specifications
Full specifications for the APS 300
- Ratings
- 100-1200A, up to 1000V
- Transfer Time
- <10 seconds
- Load Shedding
- Programmable priority
- Protocol
- Modbus TCP, BACnet
- Display
- Color touchscreen
- Certification
- UL 1008, IEC 60947-6-1
- Mounting
- Free-standing or wall
- Protection
- IP54
- Ambient
- -20°C to +55°C
- Compatibility
- Cat and third-party gensets
Key Features & Benefits
- UL 1008 certification provides Saudi building permit compliance documentation required by Saudi Building Code for automatic transfer switches in critical facilities.
- Programmable load shedding drops non-critical loads during generator operation, allowing Saudi facilities to use smaller generators while protecting critical processes.
- Modbus TCP and BACnet connectivity integrates APS 300 status with Saudi hospital BMS, Aramco process control, and SABIC plant management systems.
- 10-second maximum transfer time meets Saudi hospital NFPA 99 and Aramco critical power specifications for maximum allowable interruption to life-safety loads.
- IEC 60947-6-1 European standard certification satisfies international contractor specifications for Saudi mega-project electrical infrastructure.
Industrial Applications in Saudi Arabia
- Saudi hospital critical power automatic transfer between SEC grid and diesel generator, meeting NFPA 99 10-second transfer requirement for life-safety loads.
- Aramco process control room power transfer management protecting DCS servers and SCADA workstations from supply interruptions during grid outages.
- SABIC chemical plant ATS for process cooling, fire pump, and emergency lighting loads requiring automatic generator start and power transfer.
- Saudi data center power switching for cloud and telecoms infrastructure requiring sub-10 second transfer to prevent UPS battery deep discharge.
- Saudi government building and ministry facility power management compliant with Saudi Vision 2030 energy management and building code requirements.
Industrial Supplier in Saudi Arabia
Get a Quote for the Caterpillar APS 300 Automatic Power System
We respond within 4 business hours. Send model APS 300 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — APS 300
Common questions from buyers in Saudi Arabia and the GCC