DF ELECTRIC

Single Phase Transformers - 2 Pri, 1 Sec

TR 28 2.1

DF Electric TR28 transformers offer numerous benefits for machine builders and panel builders, making them an excellent choice for their projects.
  • 2 Primary and 1 Secondary Voltages
  • IP20 Touch-Safe
  • 25 VA to 1000 VA
  • Welded magnetic core
TR28_2.2_40VA_EI60 copia.tif

Transformer IP-20 Pri 230-400 Sec. 12V 40va

Transformer IP-20 Pri 230-400 Sec. 12V 40va

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Avaible in several variants
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Technical data / Documents

Product description

Accessories & Related products

Selected variant

Specifications

Approvals CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
Country ES
Dielectric strength pri-sec 4.5
Dielectric strength windings 2.5
Frequency 50/60 Hz
Height 116
Instant power 230VA
IP Class IP20
Length 101
Mounting TS 35, Direct mount
Operational Temperature -20°C ... +70°C
Phase Single
Power 100VA
Primary voltage 230/400 V
Protection class 1
Rated ambient temperature 40
Secondary voltage 48V
Storage temperature -40°C ... +85°C
Tariff code 85043180
Type Control, safety & isolating
Weight 1.95
Width 84

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Measurements and connections

Product description

These transformers are specifically designed to provide reliable power conversion and distribution, offering the following advantages: DF Electric offer closed transformers which come with many benefits including enhanced safety, better protection against industrial environments, improved noise reduction, better efficiency and ensure a much sleeker appearance. Efficient Power Conversion: DF Electric TR28 transformers ensure efficient power conversion from one voltage level to another. They effectively step up or step down voltage, allowing machine builders and panel builders to match the electrical requirements of their equipment or systems. This efficient power conversion helps optimize performance, minimize energy wastage, and ensure proper functioning of electrical components. Compact and Space-Saving Design: The TR28 transformers are designed with a compact footprint, making them suitable for applications where space is a constraint. Machine builders and panel builders can integrate these transformers into tight spaces without compromising on performance. The compact design of TR28 transformers also simplifies installation and enables efficient use of panel space. Enhanced Safety Features: DF Electric TR28 transformers prioritize safety in machine and panel applications. They are equipped with features such as thermal protection, overcurrent protection, and short-circuit protection, safeguarding both the equipment and the operators. These safety features mitigate the risk of electrical hazards and protect against potential damage caused by abnormal operating conditions. Versatility and Compatibility: TR28 transformers offer versatility and compatibility with a wide range of equipment and systems. They can be utilized in various industries and applications, including industrial automation, manufacturing, HVAC systems, control panels, and more. Their ability to accommodate different voltage levels and power requirements makes them a flexible choice for machine builders and panel builders.

Accessories

telehaase

Smarter Control Starts Here Explore the TELE Haase Range at Demesne

In complex, high-stakes electrical environments, precision, safety, and performance aren't optional, they're essential. That’s why at Demesne Electrical, we supply solutions that go beyond compliance, empowering engineers and panel builders to build smarter, more connected systems.
One of our most trusted partners in this space is TELE Haase, an industry leader in intelligent monitoring and automation components. From load protection to digital performance sensors, the TELE range offers future-focused tools that streamline system diagnostics and improve long-term reliability.

DEMESNE CROKEpark

Team Building and Strategy Day

A few pictures from our recent team day (& night!) in Dublin City. A great day where we welcomed some of the OEM Sweden team also.


We recently had an incredible team building day at Croke Park where we had inspirational talks from Mark Donovan and also Niall Breslin, who talked about the excellent work his charity A Lust For Life.

Our partners and friends from OEM Automatic AB Sweden attended also. Great to show them a piece of Irish history.

Thanks to all involved and also to our amazing team for their hard work and dedication 💪

draw wire

Precision in Motion: Kübler Linear Measurement Systems at Demesne Electrical

Precise, Durable Linear Measurement from Kübler
Browse our range of Kübler draw wire encoders and linear measurement systems, designed for accurate position and speed sensing in industrial and OEM applications. Built for tough environments. Trusted by automation professionals.

klauke

Klauke Micro Allrounder & i-press Series: Smarter Crimping Starts Here

Discover Klauke’s latest crimping innovations – the Micro Allrounder and i-press series. Compact, powerful, and built for real-world jobs, these tools are changing the way electricians and panel builders work.
OEM

Demesne Electrical Joins OEM International

We’re pleased to announce that, as of January 13th, 2022, Demesne Electrical has been acquired by OEM International, one of Europe’s leading technology trading groups. Headquartered in Sweden, OEM operates across 14 countries with 34 business units. The acquisition includes Demesne Electrical Sales Limited Ireland, and it’s important to note that there will be no changes to our day-to-day operations. This move strengthens our position in the market and opens the door to new opportunities as part of a larger international group.

PCE OVERLAY

Industrial Plugs and Sockets by PC Electric

PCE industrial plugs and sockets stand out for their Austrian-made quality, fast customisation, and broad product range. With ISO 9001:2015 certification and in-house production, PCE ensures consistent performance, safety, and quick turnaround times. Their excellent price-to-performance ratio makes them a reliable, cost-effective choice for demanding industrial applications.

My favourites Articles Approvals Country Dielectric strength pri-sec Dielectric strength windings Frequency Height Instant power IP Class Length Mounting Operational Temperature Phase Power Primary voltage Protection class Rated ambient temperature Secondary voltage Storage temperature Tariff code Type Weight Width Price
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 Pri 230-400 Sec. 12V 40va
Art:
680040035 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
92.2
90VA
IP20
64.5
TS 35, Direct mount
-20°C ... +70°C
Single
40VA
230/400 V
1
40
12 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.1
68.5
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 Pri 230-400 Sec. 24V 40va
Art:
680040036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
92.2
90VA
IP20
64.5
TS 35, Direct mount
-20°C ... +70°C
Single
40VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.1
68.5
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 Pri 230-400 Sec. 48V 40va
Art:
680040037 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
92.2
90VA
IP20
64.5
TS 35, Direct mount
-20°C ... +70°C
Single
40VA
230/400 V
1
40
48V
-40°C ... +85°C
85043180
Control, safety & isolating
1.1
68.5
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 Pri 230-400 Sec. 115V 40va
Art:
680040038 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
92.2
90VA
IP20
64.5
TS 35, Direct mount
-20°C ... +70°C
Single
40VA
230/400 V
1
40
115 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.1
68.5
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 Pri 230-400 Sec. 230V 40va
Art:
680040039 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
92.2
90VA
IP20
64.5
TS 35, Direct mount
-20°C ... +70°C
Single
40VA
230/400 V
1
40
230 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.1
68.5
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec. 12V 63 V
Art:
680063035 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
112
150VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
63VA
230/400 V
1
40
12 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.8
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec. 24V 63 V
Art:
680063036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
112
150VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
63VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.8
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec. 48V 63 V
Art:
680063037 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
112
150VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
63VA
230/400 V
1
40
48V
-40°C ... +85°C
85043180
Control, safety & isolating
1.8
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 115V 63 V
Art:
680063038 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
112
150VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
63VA
230/400 V
1
40
115 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.8
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 230V 63 V
Art:
680063039 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
112
150VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
63VA
230/400 V
1
40
230 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.8
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 12V 100VA
Art:
680100035 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
116
230VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
100VA
230/400 V
1
40
12 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.95
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 24V 100VA
Art:
680100036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
116
230VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
100VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.95
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 48V 100VA
Art:
680100037 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
116
230VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
100VA
230/400 V
1
40
48V
-40°C ... +85°C
85043180
Control, safety & isolating
1.95
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 115V 100VA
Art:
680100038 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
116
230VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
100VA
230/400 V
1
40
115 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.95
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 230V 100VA
Art:
680100039 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
116
230VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
100VA
230/400 V
1
40
230 V
-40°C ... +85°C
85043180
Control, safety & isolating
1.95
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 24V 160VA
Art:
680160036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
131
350VA
IP20
101
TS 35, Direct mount
-20°C ... +70°C
Single
160VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
2.55
84
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 12V 250VA
Art:
680250035 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
138
600VA
IP20
120
TS 35, Direct mount
-20°C ... +70°C
Single
250VA
230/400 V
1
40
12 V
-40°C ... +85°C
85043180
Control, safety & isolating
4.4
108
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 24V 250VA
Art:
680250036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
138
600VA
IP20
120
TS 35, Direct mount
-20°C ... +70°C
Single
250VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
4.4
108
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 115V 250VA
Art:
680250038 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
138
600VA
IP20
120
TS 35, Direct mount
-20°C ... +70°C
Single
250VA
230/400 V
1
40
115 V
-40°C ... +85°C
85043180
Control, safety & isolating
4.4
108
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 230V 250VA
Art:
680250039 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
138
600VA
IP20
120
TS 35, Direct mount
-20°C ... +70°C
Single
250VA
230/400 V
1
40
230 V
-40°C ... +85°C
85043180
Control, safety & isolating
4.4
108
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 24V 500VA
Art:
680500036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
156
1275VA
IP20
135
TS 35, Direct mount
-20°C ... +70°C
Single
500VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
7
120
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 115V 500VA
Art:
680500038 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
156
1275VA
IP20
135
TS 35, Direct mount
-20°C ... +70°C
Single
500VA
230/400 V
1
40
115 V
-40°C ... +85°C
85043180
Control, safety & isolating
7
120
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 230V 500VA
Art:
680500039 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
156
1275VA
IP20
135
TS 35, Direct mount
-20°C ... +70°C
Single
500VA
230/400 V
1
40
230 V
-40°C ... +85°C
85043180
Control, safety & isolating
7
120
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 24V 1000VA
Art:
681000036 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
182.6
3300VA
IP20
160
TS 35, Direct mount
-20°C ... +70°C
Single
1000VA
230/400 V
1
40
24 V
-40°C ... +85°C
85043180
Control, safety & isolating
14.3
150
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI. 230-400 Sec 48V 1000VA
Art:
681000037 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
182.6
3300VA
IP20
160
TS 35, Direct mount
-20°C ... +70°C
Single
1000VA
230/400 V
1
40
48V
-40°C ... +85°C
85043180
Control, safety & isolating
14.3
150
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI 230-400 Sec 115V 1000VA
Art:
681000038 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
182.6
3300VA
IP20
160
TS 35, Direct mount
-20°C ... +70°C
Single
1000VA
230/400 V
1
40
115 V
-40°C ... +85°C
85043180
Control, safety & isolating
14.3
150
TR28_2.2_40VA_EI60 copia.tif
Transformer IP-20 PRI 230-400 Sec 230V 1000VA
Art:
681000039 Copied
CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2
ES
4.5
2.5
50/60 Hz
182.6
3300VA
IP20
160
Direct mount
-20°C ... +70°C
Single
1000VA
230/400 V
1
40
230 V
-40°C ... +85°C
85043180
Control, safety & isolating
14.3
150
Transformer IP-20 Pri 230-400 Sec. 12V 40va
Transformer IP-20 PRI. 230-400 Sec 115V 160VA
Art:
680160038 Copied
Transformer IP-20 Pri 230-400 Sec. 12V 40va
Transformer IP-20 PRI. 230-400 Sec 230V 160VA
Art:
680160039 Copied

Selected variant

Select a variant in the list

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