Backup Power Supplies - Boilers, Pumps

A backup power supply (UPS) keeps your gas boiler and circulation pump running even during a power outage – automatic switchover to battery with no action required from the user.

We will gladly advise you on both selection and installation – write to us using the contact form or by e-mail.

Would you like to learn more? Take a look at our Knowledge Centre - Backup power supplies for boilers and pumps with expert guides and advice.

Bestsellers

Avansa 500 W
In Stock ZA (25 pcs)
AVANSA 500W
 (–18 %)
219,92 €
(178,80 € excl. VAT)
Avansa 500 W + Battery 46Ah
In Stock ZA
AVANSA SET
 
283,37 €
(230,38 € excl. VAT)
Avansa Lithium 700 W
In Stock ZA (17 pcs)
AVANSA 700W
 (–26 %)
261,13 €
(212,30 € excl. VAT)

Product sorting

78 items total

List of products

Záložný zdroj Avansa 500 W
Action
–18 %
Avansa 500 W
The average product rating is 5,0 out of 5 stars.
In Stock ZA (25 pcs)
178,80 € excl. VAT
219,92 €

Backup power supply for circulating pumps Avansa 500 W   Technical data...

AVANSA 500W
Záložný zdroj Avansa 500 W + batéria 46Ah
Action
Avansa 500 W + Battery 46Ah
The average product rating is 5,0 out of 5 stars.
In Stock ZA
230,38 € excl. VAT
283,37 €

Backup Power Supply for Circulation Pumps Avansa 500 W + Akuma VORTEK 12V...

AVANSA SET
Záložný zdroj AVANSA LITHIUM 700 W – pohľad 1
Action
–26 %
Avansa Lithium 700 W
The average product rating is 5,0 out of 5 stars.
In Stock ZA (17 pcs)
212,30 € excl. VAT
261,13 €

The AVANSA LITHIUM 700W-1000VA is a pure sine wave backup power supply (UPS) that...

AVANSA 700W
Záložný zdroj AVANSA LITHIUM 700 W + batéria AKUMA 55 Ah – set
Action
Avansa Lithium 700 W + Battery 55Ah
The average product rating is 5,0 out of 5 stars.
In Stock ZA
246,42 € excl. VAT
303,10 €

A complete heating backup set: the AVANSA LITHIUM 700W-1000VA pure sine wave power...

AVANSA SET I.
Záložný zdroj Avansa 1050 W
–26 %
Avansa 1050 W
In stock now (1 pcs)
233 € excl. VAT
286,59 €

Backup power supply for circulating pumps Avansa 1050 W !!!! WARNING !!!! !!!!...

AVANSA 1050W
Záložný zdroj Avansa 300 W
–26 %
Avansa 300 W
The average product rating is 5,0 out of 5 stars.
In stock now (20 pcs)
139,50 € excl. VAT
171,59 €

Backup power supply for circulating pumps Avansa 300 W   Technical data...

AVANSA 300W
Záložný zdroj AKUMA Komfort 12V 44Ah 420A
–29 %
53,08 € excl. VAT
65,29 €

Car battery AKUMA Komfort 12V 44Ah 420A Features:Maintenance-free battery,...

L1B 44
Záložný zdroj AKUMA Komfort 12V 60Ah 510A
–26 %
72,84 € excl. VAT
89,59 €

Car battery AKUMA Komfort 12V 60Ah 510A Features:Maintenance-free battery,...

L2X60
Záložný zdroj AKUMA Komfort 12V 60Ah 510A
–26 %
72,84 € excl. VAT
89,59 €

Car battery AKUMA Komfort 12V 60Ah 510A Features:Maintenance-free battery,...

L2 60
Záložný zdroj AKUMA Komfort 12V 74Ah 640A
–30 %
83,75 € excl. VAT
103,01 €

Car battery AKUMA Komfort 12V 74Ah 640A Features:Maintenance-free battery,...

L3 74
Záložný zdroj AKUMA Vortek+ 12V 46Ah 450A
AKUMA Vortek+ 12V 46Ah 450A
In stock now (6 pcs)
58,59 € excl. VAT
72,06 €

Car battery AKUMA Vortek+ 12V 46Ah 450A Features:Maintenance-free car...

L1B 46
Záložný zdroj AKUMA Vortek+ 12V 55Ah 480A
AKUMA Vortek+ 12V 55Ah 480A
The average product rating is 5,0 out of 5 stars.
In stock now (5 pcs)
62,50 € excl. VAT
76,88 €

Car battery AKUMA Vortek+ 12V 55Ah 480A Features:Maintenance-free car...

L1 55
Záložný zdroj AKUMA Vortek + 12V 60Ah 600A
–31 %
74,67 € excl. VAT
91,84 €

Car battery AKUMA Vortek + 12V 60Ah 600A Features:Maintenance-free car...

L2B 60
Záložný zdroj AKUMA Vortek+ 12V 65Ah 570A
–31 %
77,25 € excl. VAT
95,02 €

Car battery AKUMA Vortek+ 12V 65Ah 570A Features:Maintenance-free car...

L2 65
Záložný zdroj AKUMA Vortek + 12V 71Ah 680A
–30 %
AKUMA Vortek + 12V 71Ah 680A
In Stock ZA (1 pcs)
86,41 € excl. VAT
106,29 €

Car battery AKUMA Vortek + 12V 71Ah 680A Features:Maintenance-free car...

L3B 71
Záložný zdroj AKUMA Vortek + 12V 80Ah 680A
–33 %
88,25 € excl. VAT
108,55 €

Car battery AKUMA Vortek + 12V 80Ah 680A Features:Maintenance-free car...

L3 80
Záložný zdroj AKUMA Vortek + 12V 100Ah 800A
100,92 € excl. VAT
124,13 €

Car battery AKUMA Vortek + 12V 100Ah 800A Features:Maintenance-free car...

L5 100
Automatický stabilizátor napätia SilverCloud 2000 VA / 1200 W, 2 × Schuko, dvojitý merač
40,57 € excl. VAT
49,90 €

Relay voltage stabilizer 2000 VA / 1200 W for refrigerator, TV or computer....

PNI-SCK2000V
Záložný zdroj Zdroj záložný GETI GEP300 sinus 300W (500VA)
72,02 € excl. VAT
88,58 €

We provide a 3-year warranty on this product.The GETI emergency power supply...

TI_04230582
04230583 6abe8c47 3878 4f63 af37 917026d29e8a
78,48 € excl. VAT
96,53 €

Emergency power system with pure sine wave for 12V battery. Automatically switches...

TI_04230583
Záložný zdroj Zdroj záložný GETI GEP700 sinus 700W (1000VA)
88,04 € excl. VAT
108,29 €

We provide a 3-year warranty for this product.The GETI Emergency Power Supply...

TI_04230627
Záložný zdroj KEMOT KEMOT PROsinus-2200 12V 230V 2200VA 1600W Black nástenný
230,28 € excl. VAT
283,24 €

Many households have devices that make our daily lives easier, but require a...

TI_08840303
Záložný zdroj Zdroj záložný KEMOT PROsinus-1000 12V 230V 1000VA 700W Black
117,11 € excl. VAT
144,04 €

Many households have devices that make our daily lives easier, but require a...

TI_08840227
Záložný zdroj Zdroj záložný KEMOT PROsinus-1000 12V 230V 1000VA 700W Black nástenný
123,46 € excl. VAT
151,85 €

Backup Power Supply KEMOT PROsinus 700W 12V wall-mountedMany households have...

TI_08840230

Listing controls

78 items total
Top

 

Backup power supplies for boilers and central heating circulation pumps (APC and Lumar)

A backup power supply for gas boilers and circulation pumps should already be a standard part of every boiler room. First of all, they protect the boiler, the controller and the circulation pump against power surges, so they provide surge protection, and most importantly they supply enough electricity to keep the system running for several hours during a power outage.  For boilers running on wood or other solid fuel, this function is very important. Since wood or coal keeps burning in the boiler for a long time and cannot simply be shut off, it keeps heating the boiler, and if the circulation pump stops, the boiler can overheat within a few minutes. High temperature in the boiler can cause welds to crack or even start a fire in the boiler's outer insulation. A backup power supply for the circulation pump keeps powering the controller or the circulation pump and so prevents this problem. Some backup power supplies also have a loud alarm function in the event of a power outage. Battery operation can last several hours, depending on the number of connected loads and the output of the unit. All backup power supplies include surge protection and one or two grounded electrical sockets.

 below you can see all backup power supplies - for more detailed information click on a specific unit

Vytvořil Shoptet | Design Shoptak.cz.