The high accuracy full automatic AC regulated power source is composed of servo motor,control circuit,compensator(or compensated transformer).It has advantages of small volume,light weight,high efficiency,wide voltage stabilizing range,No waveform distortion etc.All products are provided with over-voltage/under-voltage protection,Delay (selective) protection,Error protection and voltage two-way indication, which makes the function of the product more perfect and reliable,It is widely used in the fields of domestic appliance, industry and agriculture production, scientific research,Medicine and health,it is a kind of regulated power source with the highest ratio of performance to price at present.

　　SJW series three-phase separate regulated full automatic AC regulated power source is composed of three groups of DJW single-phase voltage stabilizer with"star-shaped"connection,It has the function of over-voltage protection,delaying output,Error protection,phase failure protection etc. It is suitable in the stabilizing electric supply and protection to any three-phase equipment as well as the overall stabilizing protection of power supply in small enterprise.

Notes

　　1) Input voltage: power source voltage can be changed on requests
　　2) Custom-made specifications are available
　　3) The website specifications are only for your reference, the actual specificities depends on attached specifications.

single-phase AC Regulated Power Supply

Specification

0.5 ～ 3KVA

5 ～ 10KVA

15 ～ 40KVA

Input voltage

150V～260V

150V～250V

170V～270V

Output voltage

220V±3%
or 110V±3%

220V±3%
or 110V

220V±3%

Over-voltage protection value

246±4V

Time delay

LONG 5 ± 2MIN shorts3 secs

Efficiency

＞95% 

3-phase AC Regulated Power Supply

Specification

1.5～9KVA

15～30KVA

40～60KVA

Input voltage

Line voltage
280V～450V

Line voltage
300V～430V

Line voltage
300V～460V

Output voltage

3-phase balanced 、Phase voltage 220V±3%、Line voltage380V±3%

Over-voltage protection value

Phase voltage 246±4V、Line voltage 425V±7V

Time delay

About 3s

Efficiency

＞95% 

Model

Output Current(MAX.)

Dimension (L*W*H cm)

Weight(kg)

DJW-500

2.3A

17×19×13.5

5.5

DJW-1000

4.5A

20×21.5×16

8

DJW-1500

6.8A

20×21.5×16

8.5

DJW-2000

9A

24×30×20

14

DJW-3000

13.5A

24×31×23

16

DJW-5000

22.5A

37×22×35

25

DJW-7.5KVA

32A

37×22×35

30

DJW-10KVA

40A

41×25×39

40

DJW-15KVA

60A

38×34×65

52

DJW-20KVA

80A

38×34×76

65

DJW-30KVA

120A

51×50×91

100

DJW-40KVA

160A

51×50×91

130

Model

Output Current(MAX.)

Dimension (L*W*H cm)

Weight(kg)

SJW-1.5KVA

2.3A

48.5×31.5×19

20

SJW-3KVA

4.5A

23

SJW-4.5KVA

6.8A

25

SJW-6KVA

9A

33×28×67

56

SJW-9KVA

13.5A

33×32×76

64

SJW-15KVA

22.5A

37×35×97

90

SJW-20KVA

30A

37×36×102

110

SJW-30KVA

40A

140

SJW-40KVA

60A

70×65×116

180

SJW-50KVA

76A

255