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SPT-7045 Series Three-phase Synchronous Power Transformer
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SPT-7045 Series Three-phase Synchronous Power Transformer
● Three-phase synchronous signal and power supply voltage are integrated;
● The fully enclosed printed circuit board is directly welded;
● There are 4 M4 screw holes connected to the iron core and shielding on the back for easy fixing;
● Strong mechanical and environmental isolation, compact structure, strong, anti-vibration, moisture-proof, flame retardant.
SPT-7045 Series General Technical Specifications for Standard Products:

   1. Features:

    ● Three-phase synchronous signal and power supply voltage are integrated;

    ● The fully enclosed printed circuit board is directly welded;

    ● There are 4 M4 screw holes connected to the iron core and shielding on the back for easy fixing;


    ● Strong mechanical and environmental isolation, compact structure, strong, anti-vibration, moisture-proof, flame retardant.

  2. See Table 1 and Table 2 for main technical specifications

    Table 1 :


Rated input voltage (V)

Frequency 50/60Hz

Rated output voltage / current

(V/mA)



Model

(1-3)

(1-4)

(1-5)

(1-6)

(7-8)

(8-9)

(10-11)

(11-12)

Apparent Power Input(VA)

Wiring

SPT-7045-01

208

230

260

380

8.3/5

8.3/5

22/295

22/295

33

External

SPT-7045-02

380

415

450

500

8.3/5

8.3/5

19/330

19/330

26

SPT-7045-06

90

120

150

190

8.3/5

8.3/5

19/330

19/330

26

 

Table 2:


Rated input voltage (V)

Frequency 50/60Hz

Rated output voltage / current

(V/mA)



Model

(1-3)

(1-4)

(1-5)

(1-6)

(7-8)

(9-10)

(11-12)

Apparent Power Input(VA)

Wiring

SPT-7045-03

380

415

450

500

11/1000

11/140

20/2

26

External

SPT-7045-04

230

380

415

/

56/40

11/500

11/500

33

SPT-7045-05

230

380

415

450

11/1000

11/140

20/2

26

If the specifications in Table 1 and Table 2 cannot meet customer requirements, design customization is acceptable.

    3. Winding wiring diagram, external dimensions and pin arrangement (tolerance±0.5 mm)

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