DF ELECTRIC

Single Phase Transformers - 2 Pri, 2 Sec

TR 28 2.2

DF Electric TR28 transformers offer numerous benefits for machine builders and panel builders, making them an excellent choice for their projects. The TR28 2.2 transformers come with dual primary voltage and secondary windings making them more versatile.

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.

 

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  • 2 Primary and 2 Secondary Voltages
  • IP20 Touch-Safe
  • 25 VA to 3000 VA
  • Welded magnetic core

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Technical data / Documents

Product description

Accessories & Related products

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Technical data

General data
Phase Single
Type Control, safety & isolating
Primary voltage 230/400 V
Secondary voltage 12/24V
Power 25VA
Instant power 45VA
Frequency 50/60 Hz
Dielectric strength pri-sec 4,5 kV
Dielectric strength windings 2,5 kV

Rated operating conditions
Rated ambient temperature 40 °C
Operational temperature -20°C ... +70°C
Storage temperature -40°C ... +85°C
Thermal class B

Dimensions
Length 64,5 mm
Width 68,5 mm
Height 92,2 mm
Mounting TS 35, Direct mount

Safety & approvals
Protection class 1
IP class IP20
Approvals CE, RoHS, IEC/EN 61558-1, IEC/EN 61558-2-6, IEC/EN 61558-2-2

Additional data
Tariff code 85043180
Country of origin ES
Weight 0,8 kg
Pack size 1

Downloads

Measurements and connections

Length (D), Width (A), Height (C)

Product description

DF Electric TR28 transformers offer numerous benefits for machine builders and panel builders, making them an excellent choice for their projects. The TR28 2.2 transformers come with dual primary voltage and secondary windings making them more versatile.

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.

 

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Parts Secondary voltage Power Instant power Thermal class Length Width Height Weight Price
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 25 VA - Compact
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 25 VA - Compact
Art:
680025043 Copied
12/24V
25VA
45VA
B
64,5 mm
68,5 mm
92,2 mm
0,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 40 VA - Compact
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 40 VA - Compact
Art:
680040043 Copied
12/24V
40VA
90VA
B
64,5 mm
68,5 mm
92,2 mm
0,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 25 VA- Compact
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 25 VA- Compact
Art:
680025044 Copied
24/48V
25VA
45VA
B
64,5 mm
68,5 mm
92,2 mm
0,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 25 VA - Compact
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 25 VA - Compact
Art:
680025045 Copied
115/230V
40VA
45VA
B
64,5 mm
68,5 mm
92,2 mm
0,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 40 VA - Compact
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 40 VA - Compact
Art:
680040044 Copied
24/48V
40VA
90VA
B
64,5 mm
68,5 mm
92,2 mm
1,1 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 40 VA - Compact
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 40 VA - Compact
Art:
680040045 Copied
115/230V
63VA
90VA
B
64,5 mm
68,5 mm
92,2 mm
1,1 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 63 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 63 VA
Art:
680063043 Copied
12/24V
63VA
150VA
B
101 mm
84 mm
112 mm
1,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 63 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 63 VA
Art:
680063044 Copied
24/48V
63VA
150VA
B
101 mm
84 mm
112 mm
1,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 63 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 63 VA
Art:
680063045 Copied
115/230V
63VA
150VA
B
101 mm
84 mm
112 mm
1,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 100 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 100 VA
Art:
680100043 Copied
12/24V
100VA
230VA
B
101 mm
84 mm
116 mm
1,95 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 100 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 100 VA
Art:
680100044 Copied
24/48V
100VA
230VA
B
101 mm
84 mm
116 mm
1,95 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 100 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 100 VA
Art:
680100045 Copied
115/230V
100VA
230VA
B
101 mm
84 mm
116 mm
1,95 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 160 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 160 VA
Art:
680160043 Copied
12/24V
160VA
350VA
B
101 mm
84 mm
131 mm
2,55 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 160 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 160 VA
Art:
680160044 Copied
24/48V
160VA
350VA
B
101 mm
84 mm
131 mm
2,55 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 160 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 160 VA
Art:
680160045 Copied
115/230V
160VA
350VA
B
101 mm
84 mm
131 mm
2,55 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 200 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 200 VA
Art:
680200043 Copied
12/24V
200VA
450VA
B
120 mm
108 mm
133 mm
4,15 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 200 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 200 VA
Art:
680200044 Copied
24/48V
200VA
450VA
B
120 mm
108 mm
133 mm
4,15 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 200 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 200 VA
Art:
680200045 Copied
115/230V
200VA
450VA
B
120 mm
108 mm
133 mm
4,15 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 250 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 250 VA
Art:
680250043 Copied
12/24V
250VA
600VA
B
120 mm
108 mm
138 mm
4,4 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 250 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 250 VA
Art:
680250044 Copied
24/48V
250VA
600VA
B
120 mm
108 mm
138 mm
4,4 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 250 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 250 VA
Art:
680250045 Copied
115/230V
250VA
600VA
B
120 mm
108 mm
138 mm
4,4 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 320 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 320 VA
Art:
680320043 Copied
12/24V
320VA
800VA
B
120 mm
108 mm
148 mm
4,95 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 320 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 320 VA
Art:
680320044 Copied
24/48V
320VA
800VA
B
120 mm
108 mm
148 mm
4,95 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 320 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 320 VA
Art:
680320045 Copied
115/230V
320VA
800VA
B
120 mm
108 mm
148 mm
4,95 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 400 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 400 VA
Art:
680400043 Copied
12/24V
400VA
950VA
B
135 mm
120 mm
141 mm
5,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 400 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 400 VA
Art:
680400044 Copied
24/48V
400VA
950VA
B
135 mm
120 mm
141 mm
5,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 400 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 400 VA
Art:
680400045 Copied
115/230V
400VA
950VA
B
135 mm
120 mm
141 mm
5,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 500 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 500 VA
Art:
680500043 Copied
12/24V
500VA
1275VA
B
135 mm
120 mm
156 mm
7 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 500 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 500 VA
Art:
680500044 Copied
24/48V
500VA
1275VA
B
135 mm
120 mm
156 mm
7 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 500 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 500 VA
Art:
680500045 Copied
115/230V
500VA
1275VA
B
135 mm
120 mm
156 mm
7 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 630 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 630 VA
Art:
680630043 Copied
12/24V
630VA
1700VA
B
160 mm
150 mm
140 mm
8,6 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 630 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 630 VA
Art:
680630044 Copied
24/48V
630VA
1700VA
B
160 mm
150 mm
140 mm
8,6 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 630 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 630 VA
Art:
680630045 Copied
115/230V
630VA
1700VA
B
160 mm
150 mm
140 mm
8,6 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 800 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 800 VA
Art:
680800043 Copied
12/24V
800VA
2100VA
B
160 mm
150 mm
160 mm
11,4 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 800 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 800 VA
Art:
680800044 Copied
24/48V
800VA
2100VA
B
160 mm
150 mm
160 mm
11,4 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 800 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 800 VA
Art:
680800045 Copied
115/230V
800VA
2100VA
B
160 mm
150 mm
160 mm
11,4 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 1000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 12/24VAC, 1000 VA
Art:
681000043 Copied
12/24V
1000VA
3300VA
B
160 mm
150 mm
182,6 mm
14,3 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 1000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 1000 VA
Art:
681000044 Copied
24/48V
1000VA
3300VA
B
160 mm
150 mm
182,6 mm
14,3 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 1000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 1000 VA
Art:
681000045 Copied
115/230V
1000VA
3300VA
B
160 mm
150 mm
182,6 mm
14,3 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 1300 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 1300 VA
Art:
681300044 Copied
24/48V
1300VA
4300VA
F
193 mm
192 mm
170 mm
14,6 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 1300 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 1300 VA
Art:
681300045 Copied
115/230V
1300VA
4300VA
F
193 mm
192 mm
170 mm
14,6 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 1600 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 1600 VA
Art:
681600044 Copied
24/48V
1600VA
5200VA
F
193 mm
192 mm
185 mm
17,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 1600 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 1600 VA
Art:
681600045 Copied
115/230V
1600VA
5200VA
F
193 mm
192 mm
185 mm
17,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 2000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 2000 VA
Art:
682000044 Copied
24/48V
2000VA
6800VA
F
193 mm
192 mm
200 mm
20,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 2000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 2000 VA
Art:
682000045 Copied
115/230V
2000VA
6800VA
F
193 mm
192 mm
200 mm
20,8 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 2500 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 2500 VA
Art:
682500044 Copied
24/48V
2500VA
8250VA
F
193 mm
192 mm
220 mm
25,7 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 2500 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 2500 VA
Art:
682500045 Copied
115/230V
2500VA
8250VA
F
193 mm
192 mm
220 mm
25,7 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 3000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 24/48VAC, 3000 VA
Art:
683000044 Copied
24/48V
3000VA
9800VA
F
193 mm
192 mm
250 mm
31,5 kg
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 3000 VA
Transformer, 2 x Primary 230/400, 2 x Secondary 115/230VAC, 3000 VA
Art:
683000045 Copied
115/230V
3000VA
9800VA
F
193 mm
192 mm
250 mm
31,5 kg

Selected variant

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