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Automatic Transfer Switch Panels

RDS2 Series Auto transfer switch mainly used for electric distribution network or motor network with rated voltage 380V, 50Hz, DC rated voltage 220V, rated current 16A to 3200A, transfer between main power and backup power system, power grid and genset.

Quantity:
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Application

RDS2 series automatic transfer switch is mainly used for electric distribution circuits and motor control circuits with rated voltage 380V, 50Hz, rated current 16A to 3200A, change over between main power and backup power system, power grid and genset. Meanwhile it can be used as isolating switch for infrequently making and breaking circuit.

ATS is widely used in transmission and distribution system, and automatic control system of the important place, which power cutoff is not allowed, such as fire-fighting, Hospital, Bank, high building etc. If you're interested in our products Automatic Transfer Switch Panels, welcome to contact us.

RDS2 Series ATS confirm to the following standard:

International:

IEC60947-1(2001) 《Low voltage switchgear and controlgear, part one: General Rules》IEC60947-3(2005)《Low voltage switchgear and controlgear, switch, isolator and combined

fuse switch etc》

IEC60947-6-1 (2005) 《 Low voltage switchgear and controlgear multi-function switch: auto

transfer switch etc. 》

National:

GB/T14048.1-2006 《Low voltage switchgear and controlgear, part one: General Rules》GB14048.3-2008 《 Low voltage switchgear and controlgear, switch, isolator and combined fuse switch etc》

GB14048.11-2008 《Low voltage switchgear and controlgear multi-function switch: auto transfer switch etc. 》


Model Meanings

IB0(MMZO2DNL)H}3IDYKK_J

Company code

Dual power ATS

Design code

Rated Current

Poles (3, 4)


Working Conditions

Ambient temperature: -20℃ ~+40℃ ; 24 hours average ≤ +35℃;

Atmospheric conditions: humidity ≤ 50% at max.+40℃, higher humidity is allowed at a lower temperature. At the most wet month, the average max humidity is 90% at the average min temperature +25℃ , considering the condensation on the product surface due to temperature variation;

Altitude: ≤ 2000m;

Pollution Class: Class 3 installation site environment pollution.


Main Technical Parameters

RDS2-100-3200A series auto transfer switch electric and mechanical characteristics

Rated Thermal Current Ith

100A

250A

630A

1000A

1600A

2000A

2500A

3200A

Rated Current In (A)

16

20

40

63

80

100

125

160

200

250

400

630

800

1000

1250

1600

2000

2500

3200

Rated insulation
voltage Ui (V)

500

500

500

500

500

500

500

500

500

500

500

500

500

500

500

500

1000

1000

1000

Dielectric strength (V)

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

10000

10000

10000

10000

10000

10000

10000

Rated impulse withstand voltage Uimp KV (installation category)

8

8

8

8

8

8

8

8

8

8

12

12

12

12

12

12

12

12

12

Rated Working current
Ie (A)

AC-

33iB

16

20

40

63

80

100

125

160

200

250

400

630

800

1000

1250

1600

2000

2500

3200

Rated short time withstand current Icw (kA Rms) 0.1S/1S

9/5

9/5

9/5

9/5

9/5

9/5

12/25

12/25

12/25

12/25

40/20

50/25

90/50

90/50

90/50

90/50

50

50

55

Rated Breaking capacity (A Rms)
AC-33iB 380V

128

160

320

500

640

800

1000

1280

1600

2000

3200

5000

6400

8000

10000

12800

16000

20000

25600

Rated Making
capacity (A Rms) AC-33iB 380V

160

200

400

630

800

1000

1250

1600

2000

2500

4000

6300

8000

10000

12500

16000

20000

25000

32000


Transfer Time

I-0-II
I -0-II (S)

0.5

0.5

0.5

0.5

0.5

0.5

1

1

1.1

1.1

1.2

1.2

1.2

1.2

1.2

1.2

2.4

2.4

2.4

I-0
II-0 (S)

0.3

0.3

0.3

0.3

0.3

0.3

0.6

0.6

0.7

0.7

0.8

0.8

0.8

0.8

0.8

0.8

1.6

1.6

1.6

Weight

(kg)

3 Poles

4.15

4.15

4.25

4.35

4.45

4.45

8.2

8.2

10.4

10.4

17.8

19

28

31

31

34

-

-

-

4 Poles

4.2

4.2

4.3

4.4

4.5

4.5

8.7

8.7

11.3

11.3

20.2

22

32

36

36

40

95

98

135

Utilization categeory

AC-32B (PC)


RDS2 Series

RDS2-100 - 1600A Auto Transfer Switch

image005


Frame

Overall Dimension (mm)

Installation Dimension (mm)

In

A

A1

B

B1

C

E

J

K

L

N

P

R

V

ФX

Y

Y1

Y2

100A

330

244

135

115

165

125

228

85

6.5

83

30

12

21

6.5

41.5

91.5

66.5

160A

374

301

175

140

200

150

285

102

7

94

36

20

31

8.5

55.5

125.5

92.5

250A

436

373

200

178

250

198

344

108

6.5

99

50

24

37

11

72

157

116

630A

502

433

265

260

295

244

416

180

9

101

65

40

47.5

12

83

193

140

1600A

1050

636

345

337

373

320

612

220

11

83.5

120

80

71

13

109

241

108


Wiring Instruction

image013


160 amp Auto Transfer Switches

image015

image017image019


Features

  • PC Class Automatic Transfer Switch

  • Automatic Transfer Switch Panels adopts two input one output copper terminals design, user-friendly wiring;

  • Emergency "0" position, can command transfer to "0" position under emergency like fire-linkage;

  • Optional multifunction controller with programmable over/under voltage protection, over/under frequency protection, adjustable transfer delay timer, adjustable center delay timer, build-in engine exerciser, fault transfer to "0" function is optional;

  • Separable LCD display, optional Rs485 communication modbus;

  • Frame current: 125, 160, 250, 630, 1600, 2000, 3200A

image021


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