Description
Protect your essential electronic devices and enjoy dependable power backup with the Crown Micro CMU-750D 750VA Uninterruptible Power Supply (UPS).
The Crown Micro CMU-750D UPS is a reliable power protection solution designed to safeguard computers, networking equipment, and other sensitive electronic devices against unexpected electricity outages, voltage fluctuations, and electrical disturbances.
Featuring a 750VA power capacity, line-interactive technology, and built-in Automatic Voltage Regulation (AVR), this UPS helps maintain a more stable power supply while providing temporary battery backup during unexpected electricity interruptions.
Built with a durable metal casing, the Crown CMU-750D combines sturdy construction with practical power protection, making it suitable for homes, offices, retail businesses, and personal workstations.
Whether you’re working on important documents, operating a desktop computer, or maintaining essential networking equipment, this UPS provides valuable time to save your work and safely shut down connected devices when electricity fails.
Key Features & Benefits
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750VA Power Capacity: Provides backup power for compatible desktop computers, monitors, routers, and other low-power electronics.
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Line Interactive Technology: Combines voltage regulation with battery backup to improve everyday power reliability.
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Built-in Automatic Voltage Regulation (AVR): Helps stabilize fluctuating input voltage without unnecessarily consuming battery power.
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Reliable Battery Backup: Supplies temporary electricity during power outages, allowing users to save important work and safely shut down equipment.
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Durable Metal Casing: Features a sturdy enclosure designed for everyday home and office use.
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Surge Protection: Helps safeguard sensitive electronic equipment against sudden electrical surges and voltage spikes.
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Overload & Short-Circuit Protection: Helps protect connected devices and the UPS against abnormal electrical conditions.
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LED Status Indicators: Provides visual information about UPS operating conditions.
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Audible Alarm Notifications: Alerts users to important conditions such as battery operation and low battery.
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Compact Tower Design: Suitable for installation near workstations, office desks, and compatible electronic equipment.
The 750VA rating, AVR, line-interactive design and protective features are described in CMU-750D product listings.
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Technical Specifications
| Specification | Details |
|---|---|
| Brand | Crown Micro |
| Product Model | CMU-750D |
| Product Type | Uninterruptible Power Supply (UPS) |
| Rated Capacity | 750VA |
| Reported Output Power | 450W |
| UPS Technology | Line Interactive |
| Nominal Input Voltage | 230V AC |
| Input Voltage Range | 140–300V AC |
| Input Frequency | 50/60Hz |
| Output Voltage | 230V AC ±10% |
| Output Waveform | Simulated Sine Wave |
| Voltage Regulation | Built-in AVR |
| Battery Technology | Sealed Lead-Acid |
| Protection Features | Surge, Overload & Short Circuit |
| Indicators | LED Status Indicators |
| Alarm System | Audible Notifications |
| Casing Material | Metal (Supplied Variant) |
| Form Factor | Tower |
| Colour | Black |
| Applications | Home, Office & Small Business |
Specifications based on a CMU-750D distributor listing. Another retailer describes a different wattage and UPS topology for this model, so check the unit’s rating label before publishing precise electrical specifications.
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Ideal Applications
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Home Offices: Protect compatible desktop computers, monitors, and essential home office equipment.
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Business Workstations: Provide temporary backup power for office computers and peripherals.
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Networking Equipment: Help maintain connectivity for compatible routers, modems, and networking devices during brief electricity interruptions.
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Retail & POS Systems: Reduce unexpected shutdowns of compatible point-of-sale terminals and payment equipment.
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Security & Surveillance Systems: Supply temporary backup power for compatible CCTV cameras, DVRs, and security equipment.
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Educational Environments: Protect desktop computers and essential electronic learning devices.
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Small Businesses: Minimize work interruptions and support daily business activities.
Why Choose the Crown Micro CMU-750D UPS?
Unexpected power outages can interrupt important tasks, cause unsaved data to be lost, and potentially damage sensitive electronic equipment.
The Crown Micro CMU-750D provides a practical power protection solution by combining battery backup, automatic voltage regulation, and electrical safety features.
Its 750VA capacity, sturdy metal casing, and compact design make it suitable for individuals and small businesses looking for dependable everyday power protection.
With its line-interactive technology and built-in AVR, this UPS helps protect compatible electronic devices against voltage fluctuations while providing backup electricity during brief power interruptions.
Protect your electronics. Reduce unexpected shutdowns. Stay productive with the Crown Micro CMU-750D UPS.Pr




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