ISVT15KH4B4S - Inverter APC - Free user manual and instructions
Find the device manual for free ISVT15KH4B4S APC in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Uninterruptible Power Supply (UPS) |
| Brand | APC |
| Model | ISVT15KH4B4S |
| Power Rating | 15 kVA / 13.5 kW |
| Topology | Double-conversion online |
| Input Voltage | 3-phase, 400V |
| Output Voltage | 3-phase, 400V |
| Battery Type | Sealed lead-acid (VRLA) |
| Battery Backup Time | Depends on external battery configuration |
| Dimensions (W x D x H) | 600 x 823 x 952 mm |
| Weight | 100 kg (approximate) |
| Display | Multifunction LCD |
| Communication Ports | RS-232, USB, slots for SNMP/Web management |
| Protection Features | Surge protection, overcurrent protection, short-circuit protection |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 0% to 95% non-condensing |
| Maintenance | Battery replacement, fan cleaning |
| Safety | Grounding, emergency power-off (EPO) capability |
| Spare Parts | Batteries, cooling fans, control boards |
| Warranty | 1 year on-site repair |
Frequently Asked Questions - ISVT15KH4B4S APC
What is the recommended installation clearance for the UPS?
Ensure at least 300 mm of clearance around the UPS for proper ventilation. Do not block the fan openings. Use the installation guide for detailed spacing requirements.
How long will the battery backup last?
The battery backup time depends on the load power and the number of external battery cabinets connected. With the standard configuration, at 15 kVA full load, runtime may be only a few minutes. Adding battery cabinets extends runtime.
How do I perform a battery self-test?
Press and hold the TEST button on the control panel for two seconds. The UPS will run a self-test on the batteries and display the result on the LCD screen.
Can this UPS be mounted in a rack?
The ISVT15KH4B4S is designed for tower installation. If rack mounting is required, use the optional rack-mount conversion kit (sold separately).
What does the audible alarm mean?
The alarm indicates a power event. A continuous beep means the UPS is on battery, a rapid beep indicates a low battery, and a steady tone may mean a fault. Check the LCD for the error code.
How often should the batteries be replaced?
Batteries typically last 3-5 years depending on temperature and discharge cycles. APC recommends annual battery testing and replacement when runtime becomes insufficient.
How do I connect the UPS to a network for monitoring?
Insert an APC Network Management Card into the SmartSlot, then connect the Ethernet cable. Access the web interface using the device's IP address for remote monitoring.
What maintenance is required?
Keep the vents clean, inspect for dust, and replace the air filters if installed. Periodically check the battery connections and torque them to specification.
How do I transfer the UPS to bypass mode?
Use the CONTROL button on the front panel to navigate to the bypass option. Alternatively, use the included software or a remote command via the network card.
What should I do if the LCD displays a fault?
Note the fault code, press the alarm reset button, and contact APC technical support. If the output power is unavailable, try transferring to bypass mode to restore power to connected equipment.
User questions about ISVT15KH4B4S APC
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Inverter in PDF format for free! Find your manual ISVT15KH4B4S - APC and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. ISVT15KH4B4S by APC.
USER MANUAL ISVT15KH4B4S APC
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : APC
Model : ISVT15KH4B4S
Category : Inverter