| Main Feature | |
|---|---|
| Capacity | 850VA |
| Load Capacity | 480W |
| Input Voltage | 220Vac |
| Output Voltage | 220Vac |
| Frequency (Battery Mode) | 50Hz ± 1Hz |
| Noise Level | Less than 40dB |
| Battery | Internal maintenance-free lead-acid (12V/9Ah*1) |
| 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 |
| Indications | Line Mode Green lighting ,Battery Mode Yellow Lighting ,Fault Red Lighting |
| Input Features | |
| Frequency | 50 Hz |
| Voltage Range | 140-290VAC |
| Output Features | |
| Backup Time | Up to 30 Minutes |
| Voltage Range | 140-290VAC |
| Type of Wave | Simulated Sine Wave (Bat Mode) |
| Manufacture Warranty | |
| Warranty | 01 year Under the following conditions, the warranty would not be provided: • UPS burning due to thunder, abnormal overload, insect entrance and others. • If ambient temperature should not be maintained at 20 to 26 degrees Celsius with proper dehumidification. (24/7) • If the product is placed in a dusty and damp place. • In the absence of Generator connectivity Without proper battery charge, the warranty will be void. • Battery swelling and overcharging due to the wrong system voltage setting of the UPS. |
MaxGreen 850VA Offline UPS
The MaxGreen MGBK850-LI 850VA Offline UPS is a reliable power backup solution designed to protect desktop computers, routers, networking devices, CCTV systems, and other sensitive electronics from unexpected power outages and voltage fluctuations. Featuring an 850VA/480W capacity, a 140–290VAC input voltage range, and a maintenance-free 12V/9Ah battery, this UPS delivers stable 220VAC output with a fast 2–6ms transfer time. Equipped with simulated sine wave output, surge protection, overload protection, short circuit protection, and optional USB/RS232 connectivity, it provides dependable backup power for home and office environments. Purchase the genuine MaxGreen MGBK850-LI Offline UPS from International Office Solution for competitive pricing, authentic products, and reliable after-sales support.
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MaxGreen 850VA Offline UPS
The MaxGreen MGBK850-LI 850VA Offline UPS is a high-quality uninterruptible power supply designed to provide stable backup power and reliable protection for computers, networking equipment, CCTV systems, POS machines, routers, and other essential electronic devices. With a capacity of 850VA (480W), this UPS is an ideal solution for home users, offices, educational institutions, and small businesses that require dependable protection against unexpected power failures, voltage fluctuations, surges, and electrical disturbances.
The UPS operates with a 220VAC input voltage and supports a wide input voltage range of 140VAC to 290VAC, allowing it to maintain stable operation even in areas with unstable electricity. It delivers a regulated 220VAC output voltage, while in battery mode it maintains ±10% AC voltage regulation with a 50Hz ±1Hz frequency, ensuring connected equipment receives clean and consistent power. Its fast 2–6 millisecond transfer time allows for a nearly seamless switch from utility power to battery backup, minimizing interruptions and helping prevent data loss during sudden outages.
The MaxGreen MGBK850-LI features a simulated sine wave output in battery mode, making it suitable for desktop PCs, networking equipment, Wi-Fi routers, security systems, and other standard electronic devices. It is powered by a maintenance-free 12V/9Ah sealed lead-acid battery, which provides dependable backup performance while requiring minimal maintenance. The intelligent charging system restores the battery to approximately 90% capacity within 4 to 6 hours, ensuring the UPS is quickly ready for future power interruptions.
To provide maximum equipment safety, the UPS includes comprehensive protection features such as short circuit protection, overload protection, battery over-discharge protection, battery overcharge protection, and surge protection. These advanced safety mechanisms help extend battery life while protecting connected devices from electrical damage caused by unstable power conditions.
The compact design measures 297 × 101 × 142 mm and weighs approximately 4.2–4.6 kg, allowing easy installation in homes, offices, and commercial workspaces without occupying much space. Operating at a noise level below 40dB, the UPS provides quiet performance suitable for environments where low noise is important. Additionally, the optional USB/RS232 communication port supports Windows 2000, 2003, XP, Vista, Windows 7, Windows 8, Linux, Unix, and macOS, enabling convenient monitoring and management through compatible software.
The MaxGreen MGBK850-LI Offline UPS comes with a 1-year warranty. However, the warranty does not cover damage caused by lightning strikes, abnormal overload, insect infestation, operation in dusty or damp environments, failure to maintain recommended operating conditions, improper generator connectivity, or battery damage resulting from incorrect UPS voltage settings.
Purchase the genuine MaxGreen MGBK850-LI 850VA Offline UPS from International Office Solution to receive an authentic product, competitive pricing, fast nationwide delivery, and dependable after-sales support. International Office Solution is committed to delivering reliable power backup solutions and quality IT products for homes, offices, and businesses throughout Bangladesh.
What is the price of MaxGreen 850VA Offline UPS in Bangladesh?
The latest price of MaxGreen 850VA Offline UPS in Bangladesh is 0৳. You can buy the MaxGreen 850VA Offline UPS at best price from our website or visit any of our showrooms.
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