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60 HZ MODELS
50 HZ MODELS
3 PHASE MODELS
SPECS/STD FEATURES
AVAILABLE OPTIONS
  RUGGED, 240 VDC
DC- AC INVERTERS
 

210-280 VDC Operating Input /
Pure Sine-Wave Output 500 VA - 40+ KVA

GALAXY SERIES


The transformer isolated Galaxy Series Inverters are extremely rugged by design, and feature an optional
advanced Internal Suppression Filter Network (ISFN) to suppress the significant transients usually associated with heavy industrial and military applications. The units are also extremely reliable, designed to provide many years of service in harsh shock, vibration, humidity, and EMI environments.

• Aluminum Mills
• Steel Mills
• Cranes
• Heavy Industry
• Military Applications



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Click here for Rack Mount specs (PDF)


 
Partial Standard Model Selection
(Consult factory for custom applications)


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%
G5060-240
120
60
500VA
50
5.25 x 16.6 x 14.0
88%
 
G1K60-240
120
60
1KVA
95
5.25 x 19.0 x 22.0
88%
G2K60-240
120
60
2KVA
120
5.25 x 19.0 x 22.0
88%
G3K60-240
120
60
3KVA
130
8.75 x 19.0 x 21.25
88%
G5K60-240
120
60
5KVA
190
8.75 x 19.0 x 21.25
88%
G6K60-240 120 60 6KVA 200 8.75 x 19.0 x 21.25 88%

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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%
G5050-240(220)
220
50
500VA
50
5.25 x 16.6 x 14.0
88%
G1K50-240(220)
220
50
1KVA
95
5.25 x 19.0 x 22.0
88%
G2K50-240(220)
220
50
2KVA
120
5.25 x 19.0 x 22.0
88%
G3K50-240(220)
220
50
3KVA
130
8.75 x 19.0 x 21.25
88%
G5K50-240(220)
220
50
5KVA
190
8.75 x 19.0 x 21.25
88%
G6K50-240(220) 220 50 6KVA 200 8.75 x 19.0 x 21.25 88%

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3 PHASE MODELS

3-PHASE
MODELS*
OUTPUT
VAC
OUTPUT
FREQ
(Hz)
CONTINUOUS
OUTPUT
POWER
APPROX.
WEIGHT
(LB)
SIZE
(H x W x L)
(INCHES)
GS1.5K3/6-240 (120/208)
120/208
60
1.5KVA
C/F
C/F
GS1.5K3/5-240 (220/380)
220/380
50
1.5KVA
C/F
C/F
GS1.5K3/4-240 (115/200)
115/200
400
1.5KVA
C/F
C/F


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• Pure Sinewave Output
• Internal Transient Suppression Filter •Network for input voltage transients
• High reliability, MTBF exceeds 100,000 hours (field data)
• OV, O.L. and O.T. protected
• MTTR below 30 minutes
• Withstands high reactive load
• Tight voltage and frequency regulation
• Boards are conformal coated
• Input Circuit Breaker (optional on 15kVA and above)


• 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
• High inrush for motor start
• Transfer switch to alternate AC source
• Chassis slides
• Switchable 50/60 Hz output
• Output fault alarm (relay closure)
• RS232 or SNMP Communication

 

 



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 88% (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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