1. Introduction
This manual provides essential information for the safe and efficient operation of your APC Smart-UPS SRT 5000VA RM 208V to 120V 2U Stepdown Transformer. This Uninterruptible Power Supply (UPS) is designed to provide reliable power protection and extended runtime for critical electronic equipment, ensuring business uptime and continuity during power disruptions.
The APC Smart-UPS SRT 5kVA is a double-conversion on-line pure sine wave UPS, suitable for IT professionals and network administrators. It features an embedded Network Management Card for remote monitoring and management, and supports graceful shutdown of physical servers, virtual machines, and HCI clusters via PowerChute Network Shutdown.
2. Safety Information
Read and understand all instructions before installing, operating, servicing, or maintaining this equipment. Adhere to all local and national electrical codes.
- Electrical Shock Hazard: This unit contains hazardous voltages. Do not open the UPS enclosure. Servicing should only be performed by qualified personnel.
- Battery Safety: Batteries can present a risk of electrical shock and high short-circuit current. Observe proper precautions when working with batteries.
- Weight Hazard: The UPS is heavy. Use proper lifting techniques and sufficient personnel when moving or installing the unit. Refer to specifications for weight.
- Ventilation: Ensure adequate airflow around the UPS. Do not block ventilation openings.
- Environment: Install the UPS in a controlled environment, free from excessive dust, moisture, and extreme temperatures.
3. Setup and Installation
The APC Smart-UPS SRT 5000VA is a 5U rackmount unit. Proper installation is crucial for optimal performance and safety.
3.1 Unpacking and Inspection
Carefully unpack the UPS and inspect it for any shipping damage. Report any damage to the carrier and your dealer immediately.
3.2 Physical Installation
Install the UPS in a standard 19-inch equipment rack. Due to its weight, it is recommended to use a lift or multiple personnel for safe installation.
Figure 3.1: Front view of the APC Smart-UPS SRT 5000VA rackmount unit, showing the front panel and rack ears.
3.3 Electrical Connections
Ensure all connections are secure and comply with local electrical codes. The UPS requires a NEMA L6-30P input connection.
- Main Input: 208V-240V, 30A via NEMA L6-30P.
- Output Receptacles:
- 12x NEMA 5-20R (120V)
- 2x NEMA L6-20R (208V)
- 2x NEMA L6-30R (208V)
Figure 3.2: Rear view of the APC Smart-UPS SRT 5000VA, illustrating the various input and output receptacles for power distribution.
The power cable length is 10 feet.
3.4 Network Management Card Setup
The UPS includes an embedded Network Management Card for network-based monitoring and management. Connect an Ethernet cable to the network port on the rear of the UPS. Refer to the Network Management Card documentation for detailed configuration instructions, including IP address assignment and network settings.
3.5 PowerChute Network Shutdown
Install PowerChute Network Shutdown software on your servers and virtual machines to enable graceful shutdown during extended power outages. This software communicates with the UPS via the Network Management Card.
4. Operating the UPS
Once installed and connected, the UPS operates automatically to provide continuous power protection. The front panel display provides real-time status and configuration options.
4.1 Front Panel Display
The LCD display on the front panel provides critical information about the UPS status, input/output voltage, load, battery charge, and runtime. Use the navigation buttons to access different menus and settings.
Figure 4.1: Close-up view of the APC Smart-UPS SRT 5000VA front panel display, showing operational status and runtime information.
4.2 Power Modes
The Smart-UPS SRT operates in various modes, including Online (double-conversion), Battery, and Bypass. The UPS automatically switches between modes as power conditions change.
4.3 Remote Monitoring and Management
Utilize the embedded Network Management Card to monitor the UPS remotely via a web browser, SNMP, or network management software. The UPS can also connect to EcoStruxure IT or other third-party centralized management platforms for comprehensive infrastructure monitoring.
5. Maintenance
Regular maintenance ensures the longevity and reliability of your UPS system.
- Battery Replacement: The UPS batteries have a finite lifespan. Monitor the battery status via the front panel or network management interface. Replace batteries as recommended by APC.
- Environmental Checks: Periodically check the installation environment to ensure it remains within recommended temperature and humidity ranges. Keep ventilation openings clear.
- Firmware Updates: Check the APC website for firmware updates for the UPS and Network Management Card to ensure optimal performance and security.
6. Troubleshooting
This section provides basic troubleshooting steps for common issues. For more complex problems, contact APC technical support.
| Problem | Possible Cause | Solution |
|---|---|---|
| UPS not turning on | No input power; UPS switch off; discharged batteries. | Check input power connection; ensure UPS is switched on; allow batteries to charge. |
| UPS beeping continuously | On battery power; overload condition; battery fault. | Check utility power; reduce load; check battery status. |
| "Overload" alarm | Connected equipment exceeds UPS capacity. | Disconnect non-essential equipment until load is within limits. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | SRT5KRMXLT-5KTF |
| Brand | APC |
| Capacity (VA/Watts) | 5000VA / 4800W |
| Input Voltage | 208V-240V |
| Input Connection | NEMA L6-30P |
| Output Voltage | 120V (NEMA 5-20R), 208V (NEMA L6-20R, NEMA L6-30R) |
| Output Receptacles | 12x NEMA 5-20R, 2x NEMA L6-20R, 2x NEMA L6-30R |
| Form Factor | 5U Rackmount |
| Dimensions (H x W x D) | 8.58 in x 17.01 in x 28.31 in (21.79 cm x 43.21 cm x 71.91 cm) |
| Weight | 218 lb (98.9 kg) |
| Color | Black |
| Material | Metal |
8. Warranty and Support
For warranty information, please refer to the warranty card included with your product or visit the official APC website. APC offers technical support and resources to assist with product installation, operation, and troubleshooting.
You can find additional support and product information by visiting the APC Store on Amazon or the official APC website.
