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Power Assemblies
Power Unit Assemblies
Power Unit (400A—1200A)
Products & Services
Product Catalogue
Power Assemblies
Power Unit Assemblies
Power Unit (400A—1200A)
Product catalogue
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Power Unit (400A—1200A)
- Features
- Specifications
- Circuits
- Name Instruction
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Key Features
Compact structure
Easy to install
Large capacity
High reliabilityOperating Conditions
No more than rated current, forced air cooling
Environment temperature: -10℃—35℃
Altitude ≤1km; or it is more than 1 km, each additional 1 m, the rated current will reduce 1%
Overload capacity: 150%
Power Frequency: 45Hz—60HzApplications
DC speed regulation of inverter system
Power Unit (400A—1200A)
Type A
Input Voltage
V
3AC 420 3AC 500 3AC 620 Motor Voltage
V
DC 440 DC 550 DC 660 Rated Current
A
400-750 800-1200 400-750 800-1200 1200 Electric Fan Voltage
V
AC 220 3AC 380 AC 220 3AC 380 3AC 380 Electric Fan Type
Arial flow 250mm FDL-4B Arial flow 250mm FDL-4B Type B
Input Voltage
V
3AC 420 3AC 620 3AC 720 Motor Voltage
V
DC 440 DC 660 DC 750 Rated Current
A
800-1500 Electric Fan Type
FDL-4B 3AC 380V Type C
Input Voltage
V
3AC 420 3AC 620 3AC 720 3AC 830 3AC 920 3AC 1100 Motor Voltage
V
DC 440 DC660 DC 750 DC 875 DC 925 DC 1200 Rated Current
A
1600-2500 Electric Fan Type
FDL-4B 3AC 380V Type D
Input Voltage
V
3AC 420 3AC 620 3AC 720 Motor Voltage
V
DC 440 DC 660 DC 750 Rated Current
A
2500-3500 Electric Fan Type
FDL-5B or DW9-58 model snail -
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Power Unit (400A—1200A)
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0 Power Unit (400A-1200A) Spec Sheet 
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