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- Dahua DH-PFM3350-600 650VA Offline UPS
Dahua DH-PFM3350-600 650VA Offline UPS
Quick Details
- Model: DH-PFM3350-600
- Output Capacity: 600VA
- Input Voltage: 170–280 VAC
- Battery Type: Lead-acid battery
- Protection: overload, overcharge, over-discharge
| Main Feature | ||
| Capacity | 650 VA | |
| Load Capacity | 360 W | |
| Input Voltage | 170–280 VAC | |
| Output Voltage | 220 VAC ± 10% | |
| Battery | Battery Type: Lead-acid battery Qty.of Battery: 12 V, 1 × 7Ah | |
| Alarm | Battery Mode: Beeps once every 10 seconds; Low Battery: Beeps once every second; Overload: Beeps once every 0.5 seconds; Battery Replacement: Beeps once every 2 seconds; Fault: Beeps continuously | |
| Indications | Battery mode: Yellow light flashes once every 10 seconds Mains power mode: Green light solid on Fault mode: Red light solid on | |
| Others | Protects against overload, battery overcharge, and over-discharge | |
| Input Features | ||
| Frequency | 50/60 Hz | |
| Voltage Range | 220 VAC ± 10% | |
| Output Features | ||
| Power Factor | ≥0.6 | |
| Type of Wave | AC Mode: Pure sine wave, Battery Mode: Simulated sine wave | |
| Transfer Time | 4 ms–8 ms | |
| Physical Specification | ||
| Dimension | 298.4 mm × 101.5 mm × 142.2 mm (11.75" × 4" × 5.6") (L × W × H) | |
| Weight | 4.6 kg | |
| Manufacture Warranty | ||
| Warranty | 1 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. |
Description
Dahua DH-PFM3350-600 650VA Offline UPS
The Dahua 650VA Offline UPS (Plastic Body) is designed to deliver consistent performance for small office and home setups. With a 600 VA / 360 W capacity, it ensures smooth operation of essential devices during sudden power interruptions. Its input voltage range of 170-280 VAC and frequency support of 50/60 Hz make it suitable for varied electrical environments. The built-in lead-acid battery charges within 4-6 hours to 90%, providing reliable backup when needed. This model is a practical choice for users seeking stable protection against outages and fluctuations.
Efficient Output Performance
The Dahua DH-PFM3350-600 650VA Offline UPS offers 230 VAC output by default, with a switch time of 4-8 ms for seamless transition. Dahua 650VA Offline UPS delivers pure sine wave in AC mode and simulated sine wave in battery mode, ensuring safe operation of connected devices. With overload protection and automatic shutdown features, it safeguards equipment from damage. The UPS supports up to 2 European standard sockets, making it suitable for multiple device connections.
Smart Indicators and Alarms
The Dahua 650VA Offline UPS includes clear status lights and audible alarms for easy monitoring. Green light indicates mains power mode, yellow flashes during battery mode, and red signals faults. Audible alerts notify users of low battery, overload, or replacement needs, ensuring timely action. These features enhance user confidence and simplify management of power backup systems.
Compact Design and Protection
The 650VA UPS comes in a durable black plastic casing with dimensions of 298.4 × 101.5 × 142.2 mm. It weighs 4.4 kg, making it portable and easy to place in limited spaces. Operating within 0-40 °C and up to 90% humidity, it adapts well to different environments. With built-in safeguards against overload, overcharge, and over-discharge, this Dahua 650VA Offline UPS ensures long-lasting performance and reliable protection for connected devices.
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