Product Information
POWER GUARD 3KVA PS ONLINE UPS (Standard Backup)
Product Pricing
EMI Start From*
PRODUCT SPECIFICATIONS
Networking & Connectivity
- Frequency Range (Synchronized Range) :46 ~ 54 Hz or 56 ~ 64 Hz
- Frequency Range (Batt. Mode):50 Hz or 60 Hz ±0.1%
Audio & Microphone
Battery Mode : Sounding every 4 seconds
Low Battery : Sounding every second
Overload : Sounding twice every second
Fault : Continuously sounding
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
Battery And Power
3000VA
110-280 VAC (Based on Load at 50%)
200/208/220/230/240VAC
Special Features
Features :
- High frequency and dual conversion on-line technology .
- Wide input voltage range .
- Advanced PFC technology.
- True sine wave output with less than 3% THD.
- Self-diagnosis at UPS startup .
- Advanced battery management(ABM).
- Cold start feature(DC power on ).
- Automatically charging batteries in UPS off mode.
- Lightning and surge protections (surge energy rating 1050 Joules).
- Short circuit and overload protections .
- Fan speed automatically changes as load varies .
- Optional external battery pack .
- EMI/RFI noise filter .
- RS232.
- Shutdown & restart schedule.
Others
TRANSFER TIME :
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%
Physical Specification
3000W / 2700W / 2400W
610*335*485
Technical Info
LED Panel : UPS status, Load level, Battery level, Input/Output voltage, and Fault conditions
Warranty Information
1 Year
PRODUCT DESCRIPTION
POWER GUARD 3KVA PS Online UPS Price in Bangladesh
The POWER GUARD 3KVA PS Online UPS (Standard Backup) is a high-performance uninterruptible power supply designed to provide seamless and stable power backup for critical systems in homes, offices, and industrial setups. Available at an affordable price in Bangladesh from Techland BD, this UPS ensures superior power protection with high-frequency dual conversion online technology and true sine wave output for reliable operation of sensitive equipment. With a wide input voltage range (110–280 VAC), it adapts effectively to fluctuating power conditions, making it ideal for Bangladeshi environments. The 3000VA/2400W capacity provides ample support for heavy-duty applications like servers, network systems, workstations, and medical or telecom equipment. It features advanced PFC technology, automatic battery charging, and cold start functionality, ensuring uninterrupted performance even during sudden power outages. The 72V DC battery system (6 x 12V/8.2Ah) recharges to 90% within six hours, offering quick recovery and reliable power continuity. Safety is enhanced with lightning, surge, overload, and short circuit protections, while the smart fan speed control minimizes noise and optimizes cooling efficiency. The LED display provides real-time data on UPS status, load levels, and input/output voltage. Its RS-232 port allows seamless monitoring and management across various operating systems including Windows, Linux, and Mac. With an efficiency rate of up to 87% in AC mode, the POWER GUARD 3KVA Online UPS delivers both performance and energy efficiency. Whether for offices, data centers, or laboratories, this UPS ensures smooth, stable, and uninterrupted power flow to protect your valuable electronic devices. Purchase the POWER GUARD 3KVA PS Online UPS (Standard Backup) from Techland BD — your trusted source for genuine UPS solutions in Bangladesh at the best price with reliable after-sales support.
CUSTOMER REVIEWS
Overall Rating
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Works great looks great.......
23 December, 2022
I have yet to actually have a real power outtage, so other than manual breaker flipping, it hasn't really been put through its paces yet. That said, it seems to work as advertised without any glitches.
23 December, 2022
A bit costly but I think it's worth it. Just got a new PC and my area has the occasional power loss for a split second. saved a shutdown within a week of buying it. prevents data loss and possible damage from losing power and possibly even acts as a barrier for lightning strikes. My pc runs a peak of 650w to 700w with a 850w power supply, not a fan of maxing out ratings and same for a BUPS. very happy with my purchase
15 October, 2022
