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60 HZ MODELS
50 HZ MODELS
3 PHASE MODELS
SPECS/STD FEATURES
AVAILABLE OPTIONS
  GALAXY SERIES
 
RUGGED, 240 VDC
DC-AC INVERTERS
210-280 VDC Operating Input / Pure Sine-Wave Output
500VA-35KVA


• Submarine and Shipboard Power Systems
• Aluminum Mills
• Steel Mills
• Cranes
• Heavy Industry
• Military Applications


 
Partial Standard Model Selection
(Consult factory for custom applications)

Click here for specs (PDF)

60 HZ MODELS

UNIT
PICTURE
OUTLINE
DWG. PDF
60 HZ
MODELS
OUTPUT
VAC
OUTPUT
FREQ(HZ)
CONTINUOUS
OUPUT
POWER
APPROX.
WEIGHT(LB)
SIZE
(HxWxL) INCHES
APPROX
EFFICIENCY%
GH5060-240
120
60
500VA
90
24.0 x 20.75 x 7.15
88%
GH1K60-240
120
60
1KVA
95
24.0 x 20.75 x 7.15
88%
GH2K60-240
120
60
2KVA
130
30.0 x 24.0 x 8.0
88%
GH3K60-240
120
60
3KVA
170
30.0 x 24.0x 12.0
88%
GH5K60-240
120
60
5KVA
200
30.0 x 24.0 x 12.0
88%
GH7.5K60-240
120
60
7.5KVA
200
36.0 x 24.0 x 17.2
88%
GH10K60-240
120
60
10KVA
260
36.0 x 24.0 x 17.2
88%
GH15K60-240
120
60
15KVA
350
42.0 x 30.0 x 21.2
88%
GH20K60-240
120
60
20KVA
550
54.0 x 36.0 x 21.2
88%
GH25K60-240
120
60
25KVA
700
54.0 x 36.0 x 21.2
88%
GH30K60-240
120
60
30KVA
900
60.0 x 48.0 x 18.0
C/F
GH35K60-240
120
60
35KVA
1100
60.0 x 48.0 x 18.0
C/F

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50 HZ MODELS

UNIT
PICTURE
OUTLINE
DWG. PDF
50 HZ
MODELS
OUTPUT
VAC
OUTPUT
FREQ(HZ)
CONTINUOUS
OUPUT
POWER
APPROX.
WEIGHT(LB)
SIZE
(HxWxL) INCHES
APPROX
EFFICIENCY%
GH5050-240(220)
220
50
500VA
90
24.0 x 20.75 x 7.15
88%
GH1K50-240(220)
220
50
1KVA
95
24.0 x 20.75 x 7.15
88%
GH2K50-240(220)
220
50
2KVA
130
30.0 x 24.0 x 8.0
88%
GH3K50-240(220)
220
50
3KVA
170
30.0 x 24.0 x 12.0
88%
GH5K50-240(220)
220
50
5KVA
200
30.0 x 24.0 x 12.0
88%
GH7.5K50-240(220)
220
50
7.5KVA
200
36.0 x 24.0 x 17.2
88%
GH10K50-240(220)
220
50
10KVA
260
36.0 x 24.0 x 17.2
88%
GH15K50-240(220)
220
50
15KVA
350
42.0 x 30.0 x 21.2
88%
GH20K50-240(220)
220
50
20KVA
550
54.0 x 36.0 x 21.2
88%
GH25K50-240(220)
220
50
25KVA
700
54.0 x 36.0 x 21.2
88%
GH30K50-240(220)
220
50
30KVA
900
60.0 x 48.0 x 18.0
C/F
GH35K50-240(220)
220
50
35KVA
1100
60.0 x 48.0 x 18.0
C/F

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50/60/400Hz MODELS 3 PHASE OUTPUT

OUTLINE
DWG. PDF
MODELS
OUTPUT
VAC
OUTPUT
FREQ(HZ)
CONTINUOUS
OUPUT
POWER
APPROX.
WEIGHT(LB)
SIZE
(HxWxL)
INCHES
APPROX
EFFICIENCY
GH1.5K3/5-240
220/380
50
1.5KVA
150
24 x 20.75 x 7.15
88%
GH1.5K 3/6-240
120/208
60
1.5KVA
150
24 x 20.75 x 7.15
88%
GH1.5K3/4-240
115/200
400
1.5KVA
120
24 x 20.75 x 7.15
88%
GH3K3/5-240
220/380
50
3KVA
180
30.0 x 24.0 x 12.0
88%
GH3K3/6-240
120/208
60
3KVA
160
30.0 x 24.0 x 12.0
88%
 
GH3K3/4-240
115/200
400
3KVA
140
30.0 x 24.0 x 12.0
88%
 
GH6K3/5-240
220/380
50
6KVA
220
36.0 x 24.0 x 17.2
88%
 
GH6K3/6-240
120/208
60
6KVA
200
36.0 x 24.0 x 17.2
88%
 
GH6K3/4-240
115/200
400
6KVA
180
36.0 x 24.0 x 17.2
88%
 
GH7.5K3/5-240
220/380
50
7.5KVA
260
36.0 x 24.0 x 17.2
88%
 
GH7.5K3/6-240
120/208
60
7.5KVA
240
36.0 x 24.0 x 17.2
88%
 
GH7.5K3/4-240
115/200
400
7.5KVA
260
36.0 x 24.0 x 17.2
88%
 
GH15K3/5-240
220/380
50
15KVA
C/F
C/F
88%
 
GH15K3/6-240
120/208
60
15KVA
C/F
C/F
88%
 
GH15K3/4-240
115/200
400
15KVA
C/F
C/F
88%
 
GH30K3/5-240
220/380
50
30KVA
C/F
C/F
88%
 
GH30K3/6-240
120/208
60
30KVA
C/F
C/F
88%
 
GH30K3/4-240
115/200
400
30KVA
C/F
C/F
88%

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• Pure Sinewave Output
• Internal Transient Suppression Filter
• Network for input voltage transients
• High reliability, MTBF exceeds 100,000 hours
• OV, O.L. and O.T. protected
• MTTR below 30 minutes; modular design
• Withstands high reactive load
• Tight voltage and frequency regulation
• Boards are conformal coated



• Ruggedized to meet MIL-STD-810 shock,
• vibration and humidity ("R" option)
• Wide temperature range -40°C to +71°C (with derating)
• Special output voltages and frequencies
• MS Connectors or outlets
• Custom painting and marking
• Handles (rack mount models only)
• High inrush for motor start
• Transfer switch to alternate AC source
• Switchable 50/60 Hz output
• Output fault alarm (relay closure)

 


  



Electrical
Input Voltage: 240 VDC (Extended range available)
Output Voltage: See Table
Frequency: 50 Hz, 60 Hz, 400 Hz (+/-0.5%)
Frequency Regulation: +/-0.5% N.L. to F.L.
Voltage Regulation: +/-1.5% N.L. to F.L.
Efficiency: Approximately 80% (depending on model)
Reactive Load: 0.75 Lead to 0.75 Lag
Distortion: 5% THD, 3% Single Harmonic
Overload: 125% for 5 minutes
Overload Protection Range: Automatic overload & short circuit protection
Sync & Phase Lock Range: +/-3 Hz, Typical (50/60 Hz models)
Transient Response: Approx. 1/4 cycle recovery to 95% of nominal



Operating Temp: -20°C to +50°C Standard -40°C to +71°C Optional
Cooling: By internal DC brushless fan
Vibration: Normal shipping and handling
Shock: 20g, 11 mS half sinewave
Humidity: To 95% RH non-condensing
EMI: Designed to meet FCC Part 15, Class A, Can meet MIL-STD-461 with additional filtering

DC-AC INVERTER FAQ

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