GDB series AC variants

Single phase series

Three single series

model

GDB-11500

GDB-11001

GDB-11002

GD-11003

GDB-11005

GDB-11010

GDB-11015

GDB-31010

GDB-31015

GDB-31020

GDB-31030

GDB-31045

GDB-31060

GDB-31075

GDB-31100

GDB-31125

GBD-31150

GBD-31180

GDB-31200

GDB-31250

capacity

500W

1KVA

2KVA

3KVA

5KVA

10KVA

15KVA

10KVA

15KVA

20KVA

30KVA

45KVA

60KVA

75KVA

100KVA

125KVA

150KVA

180KVA

200KVA

250KVA

Circuit mode

IGBT/SPWMPulse direct control mode

AC input

Phase number

3 Φ4W+G

Voltage

220/380V±15%

frequency

50Hz/60Hz±3Hz

Phase number

1 Φ2W+G

3 Φ4W+G

high pressure

Voltage

10V---300V  （  L---N ）（ L---L  ）3V---520V

low pressure

5V---150V  （  L---N ）（  L---L ） 5V---520V

Optional

Maximum output voltage1000V

frequency

50Hz、60HzFixed output、40Hz-70Hz Optional output（45 --500Hz Optional）

AC output

Current

Upscale

2.1

4.2

8.3

12.5

20.8

41.6

62.5

41.6

62.5

83

125

187

250

312

417

521

625

750

875

1042

Low grade

4.2

8.4

16.6

25

41.6

83.3

125

83.3

125

166

250

375

500

624

834

1042

1250

1500

1750

2084

Load stability

≤± 0.5% | pure resistive load|

Frequency stability

≤±0.01%

Distortion rate

THD≤±1.5%|Pure resistive load|

Phase angle

120 ° phase ± 1 ° phase difference ＜ 2% | rated value|

Crest factor ratio

3：1

efficiency

≥85% |Under full load|

Reaction time

Maximum ≤ 2ms

Intelligent function

Preset function

Reaction time

Maximum ≤ 2ms

Intelligent function

Preset function

Reaction time

Maximum ≤ 2ms

Intelligent function

Preset function

40dB

50dB

60dB

Environment

Operating temperature

0℃～45℃

Relative humidity

0-90% | non corner junction state|

Altitude of altitude

1500

Appearance

Pattern

0

1

2

3

4

5

size(mm)

430×540×200

430×540×700

430×770×990

600×970×1240

800×1090×1600

1200×1100×1600

weight(kg)

25

30

50

73

89

150

160

170

180

280

330

418

571

620

800

900

1100

1400

1800

2200

model

GDB-33003

GDB-33006

GDB-33010

GDB-33015

GDB-33020

GDB-33030

GDB-33045

GDB-

33060

GDB-33075

GDB-33100

GDB-33125

GDB-33150

GDB-33180

GDB-33200

GDB-33250

GDB-30300

GDB-33400

GDB-33500

GDB-33600

GDB-33800

capacity

3KVA

6KVA

10KVA

15KVA

20KVA

30KVA

45KVA

60KVA

75KVA

100KVA

125KVA

150KVA

180KVA

200KVA

250KVA

300KVA

400KVA

500KVA

600KVA

800KVA

Circuit mode

IGBT/SPWMPulse direct control mode

AC input

Phase number

3 Φ4W+G

Voltage

220/380V±15%

frequency

50Hz/60Hz±3Hz

Phase number

3 Φ4W+G

high pressure

Voltage

10V---300V  (  L---N  )

low pressure

5V---150V (  L---N  )

Optional

Maximum output voltage1000V

frequency

50Hz, 60Hz fixed output, 40Hz - 70Hz optional output | 45 -- 500Hz optional|

AC output

Current

Upscale

4.1

8.3

13

20

27

41

62

83

104

138

173

208

250

277

347

416

555

694

833

1111

Low grade

8.3

16.6

27.7

41.6

55.5

83

125

166

208

277

347

416

500

555

694

833

1111

1388

1666

2222

Load stability

≤± 0.5% | pure resistive load|

& nbsp; </ span>

Frequency stability

≤±0.01%

Distortion rate

Thd ≤± 1.5% | pure resistive load|

Phase angle

120 ° phase ± 1 ° phase difference ＜ 2% | rated value|

Crest factor ratio

3：1

Efficiency

≥ 85% | under full load|

Reaction time

Maximum ≤ 2ms

Intelligent function

Preset function

9 groups of voltage / frequency can be preset to EPROM for intelligent output

Remote control

It can provide control software and realize remote control through computer

Automatic adjustment

The output voltage can be stabilized at 0.01V

Interface

RS-485 / RS-232 / GPIB (optional)

Slow start function

Intelligently control the rising curve of output frequency to realize the slow start of motor / computer | optional|

Display accuracy

LCD displays the output voltage, current and preset working state with a resolution of 0.1

Protection function

Overvoltage protection, overcurrent protection, short circuit protection, overheating protection, self diagnosis protection and alarm

Safety regulations

Insulation reactance

500 VDC/200M

Withstand voltage insulation

1800vdc / 5mA / 1min

Cooling mode

Forced fan cooling

Noise

40dB

50dB

60dB

Environment

Operating temperature

0℃～45℃

Relative humidity

0-90% | non corner junction state|

Altitude of altitude

1500

Appearance

Pattern

/

2

3

4

5

尺寸(mm)

430×770×900

600×970×1240

800×1090×1600

1200×1100×1600

The size is customized according to customer needs

weight(kg)

120

150

175

300

345

385

528

635

700

1000

1200

1400

1620

1900

2400

3000

3600

4000

4500

5000