-500x500.webp "POWER GUARD 3KVA PS ONLINE UPS (Standard Backup)")
POWER GUARD 3KVA PS ONLINE UPS (Standard Backup)
Key Features
- Voltage Regulation ±1%
- Current Crest Ratio : 3:0
- Battery Type 12 V / 8.2Ah
- Charging Current (max.) : 1.0A
Specification
| General | |
| Brand | POWER GUARD |
| Model | 3KVA ONLINE |
| Input | |
| Frequency Range | 46Hz-54Hz / 56Hz-64Hz |
| Power Factor | R0.99 @ nominal voltage (100% load) |
| Main Features | |
| Battery | Battery Type 12 V / 8.2Ah Numbers : 6 Typical Recharge Time : 6 hours recover to 90% capacity Charging Current (max.) : 1.0A DC Voltage : 72 VDC |
| Capacity | 3000 VA / 2400 W |
| Input Voltage | 110-280 VAC (Based on Load at 50%) |
| Output Voltage | 200/208/220/230/240VAC |
| Physical Specification | |
| Dimension | 610*335*485 |
| Other Features | |
| Other Features | Frequency Range (Synchronized Range) 46 ~ 54 Hz or 56 ~ 64 Hz Frequency Range (Batt. Mode) 50 Hz or 60 Hz ±0.1% Current Crest Ratio : 3:01 Line mode to Battery mode : Zero Inverter to Bypass : 2~4 ms (Typical) Waveform (Batt. Mode) : Pure Sine Wave EFFICIENCY : To AC Mode 87% To Battery Mode 83% INDICATORS : LED Panel : UPS status, Load level, Battery level, Input/Output voltage, and Fault conditions ALARM : Battery Mode : Sounding every 4 seconds Low Battery : Sounding every second Overload : Sounding twice every second Fault : Continuously sounding OPERATING ENVIRONMENT : Humidity : 20-90 % RH @ 0- 40C (non-condensing) Noise Level : Less than 50dB @ 1 Meter MANAGEMENT : Smart RS-232 : Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, and MAC |
| Warranty Information | |
| Warranty | 01 Year Battery & Service with Spare Parts |
Description
The Power Guard 3KVA Online UPS (3000VA / 2400W) is a high-frequency, dual-conversion uninterruptible power supply designed to ensure reliable, stable, and clean power for critical equipment. Ideal for offices, IT setups, data centers, and industrial applications, this UPS provides uninterrupted power during outages, surges, or voltage fluctuations, protecting your valuable devices from damage or data loss.
Featuring advanced PFC technology and a true sine wave output (<3% THD), the Power Guard 3KVA UPS delivers precise voltage regulation and energy efficiency. It supports a wide input voltage range (110–280VAC), ensuring consistent performance even in areas with unstable power supply — perfect for Bangladesh’s electrical conditions.
The UPS uses zero transfer time from line mode to battery mode, guaranteeing smooth operation without interruptions. Its cold start (DC power on) capability allows you to start the UPS directly from battery power during a complete power failure. Additionally, automatic battery charging when the UPS is off and Advanced Battery Management (ABM) extend battery life and backup duration.
To ensure complete protection, it features lightning and surge protection (1050 Joules), short circuit, and overload safeguards. The smart cooling system automatically adjusts fan speed based on load, minimizing noise and power consumption.
A user-friendly LED display shows UPS status, load level, battery level, and fault conditions. Audible alarms alert you to battery, overload, and fault events. With RS-232 connectivity, the UPS supports Windows®, Linux, and macOS systems for remote monitoring and scheduling of shutdown/restart functions.
The Power Guard 3KVA UPS uses 6×12V 8.2Ah batteries (72VDC) that recharge to 90% capacity in just 6 hours, offering 87% efficiency in AC mode. Its compact and durable design ensures efficient performance with low operating noise (<50dB).
Backed by a 1-year warranty (battery, service, and spare parts), the Power Guard 3KVA Online UPS is a dependable power backup solution for both professional and industrial environments.
Reviews (0)
Get specific details about this product from customers who own it.
Frequently Asked Questions (FAQs)
Common questions and answers regarding POWER GUARD 3KVA PS ONLINE UPS (Standard Backup)
What is the price of POWER GUARD 3KVA PS ONLINE UPS (Standard Backup) in Bangladesh? expand_more
The latest price of POWER GUARD 3KVA PS ONLINE UPS (Standard Backup) in Bangladesh is 37,500৳. You can purchase it at the best price from our website or visit any of our Skyland Computer outlets.
Is POWER GUARD 3KVA PS ONLINE UPS (Standard Backup) currently in stock at Skyland? expand_more
Yes, POWER GUARD 3KVA PS ONLINE UPS (Standard Backup) is currently In Stock at Skyland. You can order online for fast home delivery across Bangladesh or in-store pickup.
What warranty comes with POWER GUARD 3KVA PS ONLINE UPS (Standard Backup)? expand_more
POWER GUARD 3KVA PS ONLINE UPS (Standard Backup) comes with 01 Year Battery & Service with Spare Parts warranty. Skyland Computer ensures 100% genuine products with official service and warranty support.
Related Product
-228x228.webp){kind=small}