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header-product Uninterruptible Power Supply DAHUA PFM3350-600 Line-Interactive 0.6 kVA 360 W 2 AC outlets

Uninterruptible Power Supply DAHUA PFM3350-600 Line-Interactive 0.6 kVA 360 W 2 AC outlets

DAHUA PFM3350-600 UPS 0.6 kVA 360 W Photo 1
DAHUA PFM3350-600 UPS 0.6 kVA 360 W Photo 2
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DAHUA PFM3350-600 UPS 0.6 kVA 360 W Photo 1
DAHUA PFM3350-600 UPS 0.6 kVA 360 W Photo 2
DAHUA PFM3350-600 UPS 0.6 kVA 360 W Photo 3
DAHUA PFM3350-600 UPS 0.6 kVA 360 W Photo 4
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Short description

DAHUA PFM3350-600 is a Line-Interactive uninterruptible power supply (UPS) with 0.6 kVA (360 W) output capacity designed to protect small office or home equipment. It provides two AC outlets, a 7 Ah lead-acid battery (13.7 V), and a 1.2 m power cable in a compact plastic housing (black). Suitable for routers, DVR/NVR, switches and CCTV devices.
Warranty: 3 Years
SKU: 12094090
Manufacturer: DAHUA
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Product information

Description

DAHUA PFM3350-600 is a Line-Interactive uninterruptible power supply (UPS) with 0.6 kVA (360 W) output capacity designed to protect small office or home equipment. The UPS is housed in a compact black plastic enclosure and provides two AC outlets, an internal 13.7 V 7 Ah lead-acid battery and a 1.2 m power cable. It is intended to maintain power to routers, DVR/NVR, network switches and CCTV devices during brief mains interruptions and to stabilize supply voltage in environments with fluctuating grid levels.

Advantages

The DAHUA PFM3350-600 offers line-interactive voltage regulation and digital voltage stabilization to reduce the impact of mains fluctuations without switching to battery for every small dip. Rapid transfer switching and built-in protections for overload, short circuit, overcharging and over-discharge provide reliable operation for connected equipment. Compact size and quiet operation make it suitable for installation near sensitive devices in offices or small installations.

Suitable for

  • Home and small office routers and modems
  • DVR / NVR and CCTV recording devices
  • Network switches and small network equipment
  • Other low-power electronic devices requiring short-term backup

Key specifications

  • Output power capacity: 0.6 kVA
  • Output power: 360 W
  • Number of AC outlets: 2
  • Battery type and rating: Lead-acid 13.7 V, 7 Ah
  • Input voltage operating range: 170–280 VAC
  • Waveform: Sine / Pure sine
  • Typical transfer time: 4–8 milliseconds
  • Charging time: approx. 4 hours
  • Protections: overload, short circuit, overcharge and over-discharge protection
  • Operating noise: quiet operation suitable for office/home
  • Product colour: Black
  • Weight: 4.4 kg

How to use

Place the UPS on a stable, flat surface in a well-ventilated area away from direct heat and moisture. Connect the UPS to mains power using the supplied 1.2 m power cable and allow the internal battery to charge for the recommended initial charging period. Plug required devices into the two AC outlets and switch the UPS on. The unit will regulate voltage automatically in normal operation and switch to battery power during mains interruptions. Observe the device indicators or any status LEDs for battery and fault information.

Usage recommendations

To maximize battery life and performance, avoid deep discharges, keep the UPS in a moderate ambient temperature, and perform periodic battery checks. Use the DAHUA PFM3350-600 for short-term backup and voltage stabilization for low-power network and CCTV equipment rather than extended runtime for high-power devices.

Specifications

AC outlets quantity:
2 AC outlet(s)
Weight:
4.4 kg
Output power capacity:
0.6 kVA
Output power:
360 W
Product colour:
Black
All features

Ports & interfaces

AC outlets quantity:
2 AC outlet(s)

Battery

Battery technology:
Lead Acid
Battery recharge time:
4 h
Battery voltage:
13.7 V
Number of batteries included:
1 pc(s)
Battery capacity:
7 Ah
Charging current:
1 A

Design

Product colour:
Black
Cable length:
1.2 m
LED indicators:
Power, Fault
Control type:
Buttons
Housing material:
Plastic
Built-in fan:
Yes

Weight & dimensions

Weight:
4.4 kg
Height:
142.2 mm
Width:
101.5 mm
Depth:
298.4 mm

Operational conditions

Operating relative humidity (H-H):
0 - 90
Storage temperature (T-T):
-15 - 55
Operating temperature (T-T):
0 - 40
Storage relative humidity (H-H):
0 - 90

Packaging content

Manual:
Yes

Certificates

Compliance certificates:
CE

Features

Response time:
4 ms
Audible alarm(s):
Yes
Output power capacity:
0.6 kVA
Input frequency:
50/60
Maximum current:
2.9 A
Output power:
360 W
Power protection features:
Overdischarge, Overcharge, Overload
Power factor:
0.6
Input operation voltage (max):
280 V
Input operation voltage (min):
170 V
Output operation voltage (max):
230 V
Output frequency:
50/60
UPS topology:
Line-Interactive
Audible alarm modes:
Overload alarm, Low battery alarm, Fault, Battery replacement, Alarm when on battery

Packaging data

Package weight:
4600 g
Package depth:
342 mm
Package height:
223 mm
Package width:
142 mm

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ac outlets quantity, weight, output power capacity, output power, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for DAHUA PFM3350-600 UPS 0.6 kVA 360 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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