CWY Series Parameter AC Stabilized Voltage Supply
·Description
CWY Series parameter AC stabilized voltage supply is our company’s patented technology products, which applies advanced technology and modular structure, making the design and manufacturing parameters AC power supply a revolutionary leap; It sets the isolation transformer , wide range of regulators and interference filters in one superior performance, It is currently the most reliable AC Stabilized Voltage Supply with the fastest voltage regulation, largest voltage regulators and widest band anti-interference. The advanced technique and modular structure enable it the functions of isolation transformer, regulator with the super wide range and anti-interference filter. It can guarantee the loads work safely in the worst power environment. It will be your best choice.
·Application fields
It is ideal for computer systems, PBX, microwave, wireless base stations, intelligent analytical instruments, radio and television systems, medical analysis and other high precision and advanced microelectronic device system.
·Features
■Set isolation transformer, wide range of regulators and anti-interference filters in one superior performance;
■High reliability, fast voltage adjustment, big voltage regulation range and wide anti-interference frequency band;
■Wide range of input voltage, less parts being used, and comprehensive powerful anti-interference;
■Powerful protection and patented modular structure;
·Technical Specifications
Model(Single Phase)
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CWY-15KVA
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CWY-20KVA
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CWY-30KVA
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CWY-50KVA
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CWY-70KVA
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Rated Power
|
15KVA
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20KVA
|
30KVA
|
50KVA
|
70KVA
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Input
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Rated Voltage
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220V
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Voltage Range
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120V~300V
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Output
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Voltage
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220V±2%
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Harmonic Distortion
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≤3.8%
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Voltage Precision
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When input 187V~250V, output 220V±2%(full loads);
when input 160V~280V, output 220V+3%,-7% (full loads);
when input 160V~280V, output 220V+3%,-7% (half loads)
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System
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Adjustment Time
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≤40ms
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Power Factor
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>0.95
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Spike Absorption
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Input superimposed 2KV/1ms pulse; output≤30V
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Efficiency
|
85%~92%
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Environment
|
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Temperature
|
≤55℃
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Insulation Classes
|
Classes B
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Noise
|
≤53dB
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Physical Features
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Size(mm) (W*H*D)
|
950*1500*750
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1000*1870*730
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1100*2000*950
|
1200*2150*950
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Model(Three Phase)
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CWY-1.5KVA
|
CWY-3KVA
|
CWY-6KVA
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CWY-10KVA
|
CWY-15KVA
|
CWY-20KVA
|
Rated Power
|
1.5KVA
|
3KVA
|
6KVA
|
10KVA
|
25KVA
|
20KVA
|
Input
|
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Input
|
380V (three phases five wires)
|
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Voltage Range
|
230V~480V
|
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Output
|
||||||
Output Voltage
|
220V±2%
|
|||||
Harmonic Distortion
|
≤3.8%
|
|||||
Voltage Precision
|
When input 260V~480V, output 380V±5% (loads unbalance≤20%)
|
|||||
System
|
||||||
Adjustment Time
|
≤40ms
|
|||||
Power Factor
|
>0.95
|
|||||
Spike Absorption
|
Input superimposed 2KV/1ms pulse, output≤30V
|
|||||
Efficiency
|
85%~92%
|
|||||
Environment
|
||||||
Temperature
|
≤55℃
|
|||||
Insulation Classes
|
Classes B
|
|||||
Noise
|
≤53dB
|
|||||
Physical Features
|
||||||
Size (mm) (W*H*D)
|
490*770*370
|
490*1050*360
|
850*1350*600
|
1000*1870*730
|
Model (Three Phase)
|
CWY-30KVA
|
CWY-50KVA
|
CWY-100KVA
|
CWY-150KVA
|
CWY-200KVA
|
Rated Power
|
30KVA
|
50KVA
|
100KVA
|
150KVA
|
200KVA
|
Input
|
|||||
Rated Voltage
|
380V (three phases five wires)
|
||||
Voltage Range
|
230V~480V
|
||||
Output
|
|||||
Output Voltage
|
220V±2%
|
||||
Harmonic Distortion
|
≤3.8%
|
||||
Voltage Precision
|
When input 260V~480V, output 380V±5% (loads unbalance≤20%)
|
||||
System
|
|||||
Adjustment Time
|
≤40ms
|
||||
Power Factor
|
>0.95
|
||||
Spike Absorption
|
Input superimposed 2KV/1ms pulse, output≤30V
|
||||
Efficiency
|
85%~92%
|
||||
Environment
|
|||||
Temperature
|
≤55℃
|
||||
Insulation Classes
|
Classes B
|
||||
Noise
|
≤53dB
|
||||
Physical Features
|
|||||
Size (mm) (W*H*D)
|
1000*1870*730
|
1500*1870*730
|
1300*2250
*1000*2
|
1300*2250
*1000*3
|
1300*2250
*1100*3
|