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Dynamix UPSD1200 Defender 1200VA (720W) Line Interactive UPS, 3x NZ Power Sockets with Surge+Battery Backup, 3x NZ Power Sockets with Surge 936J Netguard Smart Monitoring, USB Cable Included

PB Tech price
PB Tech price
$ 276 .93
 +GST
$ 304 .62
 inc GST

Out of stock

Dynamix UPSD1200 Defender 1200VA (720W) Line Interactive UPS, 3x NZ Power Sockets with Surge+Battery Backup, 3x NZ Power Sockets with Surge 936J Netguard Smart Monitoring, USB Cable Included

2 Year Warranty
  • Brand: Dynamix
  • MPN: UPSD1200
  • Part #: UPSDNX1200
  • UPC:
45
PB Tech price
$ 276 .93 $ 304 .62
 +GST  inc GST


Delivery: Out of stock
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
  • Brand: Dynamix
  • MPN: UPSD1200
  • Part #: UPSDNX1200
  • UPC:

Run Time (Full Load)

Not Specified

Transfer Time

6ms

Capacity (VA)

1200VA

Capacity (Watts)

720W

Form Factor

Tower

Outlets

3

Recharge Time

6 Hours

Run Time (Half Load)

13 Minutes

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"This product is highly appreciated for its easy setup, effective battery backup, and cool running without a fan, making it an unobtrusive addition to any ecosystem. It also feature ...view more"

AI avatar icon
Summarised by AI 19/09/25
AI Bot

"No complaints, she runs quiet, has plenty of AC sockets and has so far been doing the job perfectly. Tested through a couple of brown outs and no interruption to power delivery."

G
By: Guest 17/04/25

"We get a lot of power outages where we live so a UPS is extremely important. My previous Dynamix gave up after five years of trusty service during our last major outage so I decide ...view more"

RF
By: RobertF3 24/01/25
Verified Owner

Features

DYNAMIX Defender 1200VA (720W) Line Interactive UPS, 3x NZ Power Sockets with Surge+Battery Backup, 3x NZ Power Sockets with Surge 936J LCD Status Display.

The Defender range uses Automatic Voltage Regulation (AVR) to minimise the effects of fluctuations in input voltage protecting your valuable equipment from power line disturbances. The stylish LCD display, user-replaceable battery and two Australia/NZ sockets make the Defender the complete package at this level. The Defender USB communication port is compatible with Synology NAS products. NetGuard™ UPS management software included.

- Surge Protection, Best in its Class
- LCD Status Display
- Australian/NZ outlets for UPS and Surge protection (x2)
- Buck and boost AVR for voltage stabilisation
- User-replaceable battery
- Silent Operation (No fans included)
- Auto-restart when AC returns
- Off-mode charging
- Cold start function
- USB communication with sophisticated NetGuard® software
- LCD Status Display

*Please note: as the software is always being updated, the CD had been removed form the package in case it is causing problem, please download the latest NetGuard software from www.powershield.com.au/index.php/download refer to user manual for password
*Driver link http://powershield.com.au/downloads-2/

Manufactured by Panasonic Storage Battery (Shenyang) Co., Ltd
MSDS (Material Safety Data Sheet) is available on request.

Specifications

General

Capacity 

1200VA / 720W

Topology 

Line Interactive

INPUT

Voltage 

230Vac (Nominal)

Voltage Range 

177-290Vac

Frequency Range  

50/60Hz±5Hz (Auto sensing)

OUTPUT

Output Voltage 

230Vac±10%

Frequency 

AC mode tracks utility.
Battery mode 50Hz±1%

Frequency Range 

50Hz or 60Hz±1Hz

Transfer Time 

6ms (Typical)

Waveform (Battery Mode) 

Simulated Sine Wave

Outlets 

3x Surge Protection and 3x Surge Protection + UPS

BATTERY

Battery Type & Number 

12Vx9AH (x2)

Typical Recharge Time 

6 hours recovery to 90% capacity

Backup Time (50% Load)  

13min

PROTECTION

Full Protection 

Overload, discharge, thermal, short circuit and overcharge protection

Surge Protection 

936Joules / 19500Amps

COMMUNICATIONS & MANAGEMENT

Interface 

USB Interface

Software 

NetGuard® supports Windows®, Linux, Unix & MAC

LCD Alarm 

AC Mode, Battery Mode, Low Battery (Batt. Mode), Fault, Overload

Audible Alarm 

Battery Mode, Low Battery (Batt. Mode), Fault, Overload

PHYSICAL

Dimensions (D x W x H) 

397 x 146 x 205mm

Net Weight 

11.1kg

OPERATING ENVIRONMENT

Temperature 

0 - 40°C

Humidity 

0 - 90% (RH Non-condensing)

Noise Level 

<5dB (no fan)

COMPLIANCE

Safety 

EN62040-1-1 2003. IEC60950-1 : 2001

EMC 

EN62040-2 2006

RoHS 

Directive 2011 / 65 / EU

Manufacturer Part No:
UPSD1200
Brand:
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
11 kg
PB Part No:
UPSDNX1200
Product Model:
-
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.5 out of 5 Stars Based on 45 reviews
5 Stars
31
4 Stars
9
3 Stars
2
2 Stars
1
1 Stars
2

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Good value - works,

Plugged in and charged. Used for lift chair on case of power failure, enough power to get chair i upright position with light attached also

G
By: Guest 10/11/22
0 out of 0 users found this review helpful
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A good UPS for small office

This is a great UPS for a small office, I was suffering small power outages and this keeps my server and fleet of raspberry pi’s alive through those breaks up to 25mins

CM
By: CallumM1 03/10/22
Verified Owner
0 out of 0 users found this review helpful
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Good product

Happy with it after one month. Nice and silent! (warning - some other makes have fans that can be noisy) iMac monitors it via USB cable no issues and without any updates required.
Good display showing input and output status/volts

G
By: Guest 07/07/22
0 out of 0 users found this review helpful
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Great Gizmo

Purchased this to protect a couple of items from short term power cuts and power surges. Seems to be doing OK as the devices have never had a problem since they were hooked up to the UPS.

G
By: Guest 02/11/21
0 out of 0 users found this review helpful
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Great purchase

This UPS is a big step up over my old one. The previous one was only 390W and my game machine overloaded it constantly. It now protects my server.

The new UPS covers my gaming machine beautifully being 720W

G
By: Guest 13/08/21
0 out of 0 users found this review helpful
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Good Value for Money

Easy to setup, Worked immediately. No problems

G
By: Guest 30/07/21
0 out of 0 users found this review helpful
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Great purchase so far.

The software is extremely basic and not really what I would expect for the product. But the UPS does its job well and prevents lots of annoyance at our inconsiderate landlord.

It handles lots of short power outages just fine with 30 mins of backup time (not including gaming which takes that down to 15 mins).

AA
By: AndrewA6 17/07/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Dynamix Defendre 1200

Found the back up battery very good but the software they tell you to install from NetGuard has a warning about downloading it as it has an EXE extension, But I went on and downloaded it, now my computer will not start up
Lyndon

G
By: Guest 17/06/21
0 out of 0 users found this review helpful
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Dynamix UPSD1200 Defender 1200VA (720W)

Simple setup - worked straight out of the box. Remote PC shut down function was simple. Pleased I puirchased it.

G
By: Guest 03/05/21
0 out of 0 users found this review helpful
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Works well

Great UPS. Works as expected over USB to shut down computer and communicate battery information. Very happy.

SM
By: SaeranM 12/03/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

does the job

Easy to install, haven't had an outage so far but guess it will work.
LED screen is bright and I can't seem to dim it so if in a residential environment you might want to consider this.
Good product for the price.

RS
By: RobS9 11/03/21
Verified Owner
0 out of 0 users found this review helpful
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Works fine in 2021 on UNRaid and Windows with no drivers

Does the job quiet and decent quality batterys inside

NW
By: NathanW56 17/02/21
Verified Owner
0 out of 0 users found this review helpful
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Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Dynamix UPSD1200 Defender 1200VA (720W) Line Interactive UPS, 3x NZ Power Sockets with Surge+Battery Backup, 3x NZ Power Sockets with Surge 936J Netguard Smart Monitoring, USB Cable Included

2 Year Warranty
  • Brand: Dynamix
  • MPN: UPSD1200
  • Part #: UPSDNX1200
$276.93 Excluding GST $304.62 Including GST

Date Created: 03:51, 20-09-2025
Product URL: https://www.pbtech.com/au/product/UPSDNX1200/Dynamix-UPSD1200-Defender-1200VA-720W-Line-Interac?pg=2

Features

DYNAMIX Defender 1200VA (720W) Line Interactive UPS, 3x NZ Power Sockets with Surge+Battery Backup, 3x NZ Power Sockets with Surge 936J LCD Status Display.

The Defender range uses Automatic Voltage Regulation (AVR) to minimise the effects of fluctuations in input voltage protecting your valuable equipment from power line disturbances. The stylish LCD display, user-replaceable battery and two Australia/NZ sockets make the Defender the complete package at this level. The Defender USB communication port is compatible with Synology NAS products. NetGuard™ UPS management software included.

- Surge Protection, Best in its Class
- LCD Status Display
- Australian/NZ outlets for UPS and Surge protection (x2)
- Buck and boost AVR for voltage stabilisation
- User-replaceable battery
- Silent Operation (No fans included)
- Auto-restart when AC returns
- Off-mode charging
- Cold start function
- USB communication with sophisticated NetGuard® software
- LCD Status Display

*Please note: as the software is always being updated, the CD had been removed form the package in case it is causing problem, please download the latest NetGuard software from www.powershield.com.au/index.php/download refer to user manual for password
*Driver link http://powershield.com.au/downloads-2/

Manufactured by Panasonic Storage Battery (Shenyang) Co., Ltd
MSDS (Material Safety Data Sheet) is available on request.

Specifications

General

Capacity 

1200VA / 720W

Topology 

Line Interactive

INPUT

Voltage 

230Vac (Nominal)

Voltage Range 

177-290Vac

Frequency Range  

50/60Hz±5Hz (Auto sensing)

OUTPUT

Output Voltage 

230Vac±10%

Frequency 

AC mode tracks utility.
Battery mode 50Hz±1%

Frequency Range 

50Hz or 60Hz±1Hz

Transfer Time 

6ms (Typical)

Waveform (Battery Mode) 

Simulated Sine Wave

Outlets 

3x Surge Protection and 3x Surge Protection + UPS

BATTERY

Battery Type & Number 

12Vx9AH (x2)

Typical Recharge Time 

6 hours recovery to 90% capacity

Backup Time (50% Load)  

13min

PROTECTION

Full Protection 

Overload, discharge, thermal, short circuit and overcharge protection

Surge Protection 

936Joules / 19500Amps

COMMUNICATIONS & MANAGEMENT

Interface 

USB Interface

Software 

NetGuard® supports Windows®, Linux, Unix & MAC

LCD Alarm 

AC Mode, Battery Mode, Low Battery (Batt. Mode), Fault, Overload

Audible Alarm 

Battery Mode, Low Battery (Batt. Mode), Fault, Overload

PHYSICAL

Dimensions (D x W x H) 

397 x 146 x 205mm

Net Weight 

11.1kg

OPERATING ENVIRONMENT

Temperature 

0 - 40°C

Humidity 

0 - 90% (RH Non-condensing)

Noise Level 

<5dB (no fan)

COMPLIANCE

Safety 

EN62040-1-1 2003. IEC60950-1 : 2001

EMC 

EN62040-2 2006

RoHS 

Directive 2011 / 65 / EU

Date Created: 03:51, 20-09-2025
Product URL: https://www.pbtech.com/au/product/UPSDNX1200/Dynamix-UPSD1200-Defender-1200VA-720W-Line-Interac?pg=2