| Input Features | |
| Frequency | 50 Hz |
| Voltage Range | 140-290VAC |
| Main Features | |
| Alarm | Battery mode- Sounding every 10 seconds | Low battery- Sounding every 10 seconds | Overload -Sounding every 10 seconds | Battery Replacement -Alarm Sounding every 10 seconds | Fault- Continuously sounding |
| Battery | Internal maintenance-free lead-acid (12V/9Ah*1) |
| Frequency (Battery Mode) | 50Hz ± 1Hz |
| Indications | Line Mode Green lighting ,Battery Mode Yellow Lighting ,Fault Red Lighting |
| Input Voltage | 220Vac |
| Load Capacity | 480W |
| Noise Level | Less than 40dB |
| Output Voltage | 220Vac |
| Output Features | |
| Backup Time | Up to 30 Minutes |
| Type of Wave | Simulated Sine Wave (Bat Mode) |
| Warranty Information | |
| Warranty | 01 year |
MaxGreen MGBK850-LI Offline UPS: Reliable Power Backup Solution
The MaxGreen MGBK850-LI Offline UPS offers an exceptional
850VA/480W capacity to ensure your devices stay powered during unexpected power
outages. Whether you're at home or in the office, this UPS guarantees a
consistent and reliable supply of power.
Key Features
- Capacity:
850VA/480W
- Input
Voltage: 220Vac with a wide input voltage range of 140-290VAC,
ensuring stable performance.
- Output
Voltage: Provides 220Vac for a smooth and consistent power supply.
- AC
Voltage Regulation: ±10% in battery mode for consistent power output.
- Waveform:
Simulated sine wave during battery operation.
- Transfer
Time: Fast 2-6ms typical transfer time to maintain power during
switching.
Technical Specifications
- Battery
Type & Number: 12V/9Ah*1 internal maintenance-free lead-acid
battery, designed for long-lasting performance.
- Typical
Recharge Time: Takes just 4-6 hours to recover up to 90% of its full
capacity, ensuring minimal downtime.
- Full
Protection: Equipped with short circuit, overload, battery discharge
and overcharge, and surge protection for added safety.
- Noise
Level: Less than 40dB for quiet operation.
Physical Specifications
- Net
Weight: 4.2-4.6kg, compact and lightweight for easy placement.
- Dimensions
(DWH): 297 x 101 x 142mm, a convenient size to fit in most
spaces.
- Humidity:
Can operate in 0-90% relative humidity and a temperature range of 0-40°C
(non-condensing).
Optional USB/RS232 Port Compatibility
Supports a variety of systems including Windows
2000/2003/XP/Vista/2008, Windows 7/8, Linux, Unix, and MAC, allowing you to
monitor and manage your UPS efficiently.
FAQ
1. What is the capacity of the MaxGreen MGBK850-LI UPS?
The MaxGreen MGBK850-LI has a capacity of 850VA/480W, providing a reliable power backup solution for your devices.2. How long does it take to recharge the UPS battery?
The battery typically recharges in 4-6 hours, recovering up to 90% of its full capacity.3. What is the transfer time during power failure?
The transfer time is typically between 2-6ms, ensuring minimal disruption during a power outage.4. Is the MaxGreen MGBK850-LI UPS compatible with my computer system?
Yes, it supports multiple operating systems including Windows 2000/2003/XP/Vista/2008, Windows 7/8, Linux, Unix, and MAC.
5. Does the UPS provide surge protection?
Yes, the MaxGreen MGBK850-LI includes surge protection, as well as short circuit, overload, and battery discharge/overcharge protection for added safety.Questions
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What is the MaxGreen 850VA Offline UPS price in bd 2026?
The MaxGreen MG-LI-850VA UPS price in BD is 4,800৳. In today's market on 10-05-2026. The MaxGreen MG-LI-850VA UPS is 2-3 Days now in our store (Call us to know about details of this product). 5 customer buy this product From 1185 visitors. Follow us on Facebook to stay updated with the latest offers. Subscribe our YouTube channel for product reviews. You can Order MaxGreen MG-LI-850VA online, pay with online payment gateway or Cash on delivery (in Dhaka city) and get 2-3 day Express delivery anywhere in Bangladesh or visit our Showroom for more gift.