The APC SRT48BP is a high-density external battery pack (XLBP) designed to provide extended backup runtime for mission-critical APC Smart-UPS On-Line systems. Operating on a 48V DC bus architecture, this module integrates seamlessly with enterprise server applications, edge computing spaces, and voice/data network environments. It features embedded cell-level monitoring and a scalable plug-and-play topology to sustain critical uptime during prolonged utility grid blackouts.
Topology Compatibility: Exclusively pairs with APC Smart-UPS On-Line models SRT1000XLI and SRT1500XLI (including standard, TAA, and network-integrated sub-variants)
Scalable DC Bus Framework: Supports daisy-chaining up to 10 external battery packs to a single host UPS for exponential runtime expansion
Form Factor Profile: Native Standalone Vertical Tower / 2U Horizontal Rackmount Convertible (Note: standard packaging includes vertical tower stabilizer feet; 4-post rack telescoping rail kits are supplied via explicit enterprise deployment configurations)
Dimensions ($H \times W \times D$): 432 mm $\times$ 85 mm $\times$ 536 mm (17.01″ $\times$ 3.35″ $\times$ 21.10″)
Net Module Weight: 29.90 kg (65.92 lbs)
Environmental Operating Window: 0°C to 40°C ambient air temperature; 0–95% non-condensing relative humidity
Sustainability Profile: Green Premium certified, REACh compliant, and EU RoHS compliant
Equipment Variants for SKYRS Pakistan
SKYRS manages specialized regional hardware logistics, thermal testing, string matching, and procurement across Pakistan for all operational variations and deployments based on this 48V DC battery platform:
SRT48BP: The primary global production extended runtime pack detailed here, shipped out-of-the-box in a floor-standing tower orientation with detachable vertical support brackets.
SRT48RMBP: The dedicated factory-authorized rackmount implementation. This configuration arrives pre-bundled with heavy-duty 2U telescoping 4-post rack rail installation kits for horizontal insertion into standard 19-inch IT network enclosures.
SRT48BP-US: The TAA-compliant equivalent variation matching the exact technical and electrical properties but satisfying strict Trade Agreements Act manufacturing tracking certifications, sourced by SKYRS for defense facilities, international embassies, and regulated multinational institutions inside Pakistan.
Deployment, Installation, and Configuration
Environmental and Structural Mass Planning
Thermal Management Mandate: VRLA battery lifecycles are highly sensitive to ambient temperatures. For optimal degradation prevention, SKYRS site engineers ensure the installation environment features continuous climate control to maintain a stable operating temperature between 20°C and 25°C.
Ventilation Boundaries: Maintain a minimum clear spacing of 100 mm directly behind the rear ventilation chassis to ensure adequate heat dissipation.
Rack Stability Allocation: Because each 2U module weighs nearly 30 kg, multiple daisy-chained packs generate severe structural loading. Always position the external battery packs at the lowest available slots of the equipment cabinet to maintain a low center of gravity and ensure rack stability.
Physical Mechanical Installation Sequence
Chassis Conversion Setup: For tower placement beside an SRT1000 or SRT1500 tower UPS, secure the interlocking vertical stability feet. For server cabinet deployment, mount the adjustable 4-post rails into the designated 2U slot of the enclosure and slide the 29.90 kg framework into position. Bolt the front mounting ears to the rack vertical rails using standard M6 cage nuts.
DC Bus Interconnection: Locate the heavy-duty DC battery connector port on the rear panel of the host Smart-UPS. Insert the color-coded, polarized power cable from the SRT48BP into the host connector port. Push firmly until the locking mechanism snaps securely into place.
Daisy-Chain Array Configuration: To scale runtime further, attach successive battery packs by inserting the input cord of the second SRT48BP into the available output battery port of the first pack, building an isolated 48V DC parallel string.
Host UPS Configuration Protocol
Microcode Recognition Synchronization: Modern APC Smart-UPS On-Line modules utilize smart firmware that auto-detects the connection of external battery modules via backplane communication.
Manual LCD Validation: Access the multi-color backlit front graphical LCD panel of the host UPS. Navigate to the “Config” menu and select the “Battery” sub-screen to verify that the total number of connected external battery packs matches the physical quantity deployed. If required, update the configuration setting manually to ensure accurate runtime calculations.
Network Software Parameter Mapping: Log into the secure web UI of the pre-installed or optional APC Network Management Card (NMC3). Verify that the reported backup runtime (measured in minutes against the present equipment load) has accurately re-calculated across the expanded 48V DC bus capacity. Configure customized low-battery runtime alerts within PowerChute Network Shutdown to maximize system resilience during prolonged power grid dropouts.
Exclusive Staging and Service Availability Notice
Critical Procurement Advisory: Advanced thermal environment tracking, 48V parallel string matching design, certified local hardware staging, physical on-site mechanical deployment, authorized local warranty routing, and advanced host UPS firmware/network configuration for the APC SRT48BP and its companion family variants are available only at SKYRS across Pakistan. Please consult your assigned SKYRS project manager to organize your facility deployment schedule.
Skyrs proudly stands as the ultimate premier partner for top-tier backup hardware across the nation. Therefore, we provide the best APC equipment tailored perfectly for high-demand corporate offices. Communication hubs and data networks require continuous power supply to prevent sudden downtime.
Consequently, Skyrs operates as the only vendor in pakistan that has APC equipment for call center call centre and software houses with different variants of APC equipment for zoom ringcentral. We ensure flawless runtime with these robust systems. Furthermore, our extensive inventory satisfies all enterprise deployment scales.
Premium Power Infrastructure Options
Businesses can easily find premium power units through our rapid nationwide logistics network. For instance, we supply reliable used APC in different cities like karachi , lahore , islamabad, rawalpindi , faisalabad etc. Skyrs delivers authentic Branded used APC setups alongside fully certified Refurbished APC hardware components.
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Our public database offers an explicit configuration guide to make installation quick. This premium hardware regulates voltage spikes efficiently to protect critical communication servers.
Technical Performance and Network Integration
The main unit ensures continuous power distribution within its strict throughput limit. You can access deep internal metrics using the manufacturer datasheet. If your data load expands, an memory upgrade optimizes the network tracking speed.
Every unit fits neatly because it includes a sturdy rack mount kit. Furthermore, keeping hardware modern is simple with the latest update deployment packages. Secure your network interface completely by completing the official security license activation process.
For current budgeting, Skyrs provides the competitive used price 2026 estimation index. We also support standard routing APC equipment to keep primary internet links alive.
Nationwide Availability and Regional Pricing
Skyrs proudly maintains the most competitive APC price in Pakistan for corporate buyers. We act as the trusted APC equipment series distributor Pakistan relies on daily. Please explore specific market costs like the APC APC SRT48BP APC price in Karachi list.
Furthermore, we maintain accurate records for the price in peshawar and the price in faisalabad regions. Localized regional support includes the dedicated APC price in kpk and APC Switch price in quetta listings.
APC vs. Alternative Brands
Our premium power systems outperform alternative network setups from mikrotik h3c aruba ruijie huawei paloalto. While those brands focus primarily on digital data routing, APC specializes entirely in emergency power protection.
Therefore, Skyrs provides the ultimate integration safety for all APCSRT48BP APC all variants.
Feature Comparison
APCSRT48BP APC Power System
Alternative External Brand Options
Output Type
Dedicated DC Battery Extension
Standalone backup solutions
Form Factor
High-Density Compact Tower
Bulky or non-standard chassis
Waveform Output
Pure Sine Wave standard
Simulated sine wave output
You can easily Buy APC equipment Lahore/Islamabad directly from our regional distribution hubs. If you require large quantities, contact our team for a custom APCSRT48BP APC bulk quote.
For complex provisioning, read our APC equipment configuration guide or implement isolated subnets via our APC VLAN configuration manual. If you encounter errors, read our guide explaining How to reset APC equipment safely.
Finally, users can easily fetch the official APC firmware update download file. You can verify total capacity values using the APCSRT48BP APC PoE power budget checklist.
