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UPS.EPS special transformer

UPS.EPS special transformer

The special transformer has high input impedance, high space efficiency and high energy conversion efficiency, and perfectly matches UPS power supply, EPS power supply, variable frequency power supply (CFP), etc.

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商品描述

The special transformer has high input impedance, high space efficiency and high energy conversion efficiency, and perfectly matches UPS power supply, EPS power supply, variable frequency power supply (CFP), etc.




UPS.EPS special transformer technical Parameters

Capacity

1KVA-2000KVA

Voltage level

 AC3000V and below

Input voltage

Rated voltage ±10% PWM modulated sine wave

Insulation resistance

DC 500V100MΩ

Output voltage

Rated voltage within the load range ±2-3

Insulation class

H class

Frequency

50Hz/60Hz fixed (or custom 40-400HZ)

Ambient temperature

15°C--+50°C

Dielectric strength

3500V/10mA/60s

Relative humidity

95

Load performance

Can withstand 3 times instantaneous current when continuous 100c/o full load

Temperature rise

100K

Waveform distortion

Output without additional waveform distortion

Noise

58db




Specification model

Model

Rated Capacity

Rated input

Rated output

Reference Size

Reference weight

KVA

Line/phase voltageV)

Line/phase voltageV)

Width X deep X heightmm

KG

Three phase

SGB-1

1

AC3000V/1720V

And below

Modulated

positive selection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC3000V/1720V

And below

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

210×105×190

13

SGB-2

2

250×115×230

22

SGB-3

3

325×120×260

32

SGB-5

5

325×145×260

40

SGB-10

10

340×200×330

60

SGB-15

15

420×240×390

90

SGB-20

20

420×250×410

110

SGB-30

30

420×350×410

130

SGB-40

40

480×300×460

170

SGB-50

50

650×400×540

210

SGB-60

60

650×420×540

230

SGB-80

80

650×380×600

320

SGB-100

100

650×400×600

380

SGB-120

120

800×450×600

420

SGB-150

150

850×380×780

500

SGB-180

180

850×380×780

550

SGB-200

200

850×430×780

620

SGB-225

225

855×435×780

680

SGB-250

250

860×440×780

730

SGB-300

300

870×445×780

820

SGB-400

400

890×450×780

950

SGB-500

500

1050×600×1200

1300

SGB-600

600

1100×700×1200

1500

single-phase

DGB-1

1

Phase voltage

AC3000V

And below

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Phase voltage

AC3000V

And below

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

165×140×140

12

DGB-2

2

200×130×210

16

DGB-3

3

200×140×210

18

DGB-5

5

210×170×280

28

DGB-8

8

210×190×300

36

DGB-10

10

210×220×300

43

DGB-12

12

240×170×380

47

DGB-15

15

250×180×380

55

DGB-20

20

250×220×380

77

DGB-25

25

250×230×440

100

DGB-30

30

250×230×550

120

DGB-40

40

260×250×550

140

DGB-50

50

330×240×550

170

DGB-60

60

330×280×550

210

DGB-80

80

330×320×550

260

DGB-100

100

340×320×550

300

DGB-120

120

440×400×600

360

DGB-150

150

450×420×600

410

DGB-180

180

560×440×780

470

DGB-200

200

580×445×780

520


Note: The above is a regular model, EECTECH can customize special specifications according to customer requirements.


For more information, please contact EECTECH













1. S (D) GB series three (single) phase UPS.EPS special transformer is a multi-coil structure transformer with special structure and manufacturing process. The UPS and EPS special transformer series are designed for voltage conversion needs. They are made of imported cold-rolled silicon steel sheet stacks and high-temperature resistant high-insulation composite materials. The insulation grade is H grade, which effectively reduces the coil temperature through the coil air duct.

2. The product has the characteristics of high magnetic permeability, low loss, low noise, low temperature, radiation resistance and non-toxicity, maintenance-free, high environmental protection, etc. The special transformer has high input impedance, high space efficiency and high energy conversion efficiency, and perfectly matches UPS. Power supply, EPS power supply, variable frequency power supply (CFP), etc.

3. UPS and EPS special transformers are widely used in inverter power sources, such as uninterruptible power supply (UPS), emergency power supply (EPS), and variable frequency power supply (CFP).

Note: The leakage resistance value, wiring method and voltage value of UPS and EPS special transformers can be customized according to requirements.

4. The normal use conditions of S(D)GB series three (single) phase UPS.EPS special transformer are:     
      1), ambient temperature: -15 ° C - +50 ° C

      2), altitude: <3000M
      3) Relative humidity: < 95%
      4) There are no gases, vapors, chemical deposits, dirt and other explosive and corrosive media that seriously affect the insulation of the transformer.
      5) There is no serious vibration or bumps in the installation site.






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