CHAPTER 12 SPECIFICATION
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CHAPTER 12 SPECIFICATION
12-1. COMMON SPECIFICATION
Panel setting resolution
4 digits or 5 digits
Panel display resolution
4 digits or 5 digits
Panel setting accuracy
Voltage : ± (0.1% + 3 count)
Current : ± (0.5% + 3 count)
Panel display accuracy
Voltage : ± (0.1% + 3 count)
Current : ± (0.5% + 3 count)
Command setting resolution
±0.002% of full scale
Command reading resolution
±0.002% of full scale
Digital Programming Accuracy
Voltage: ± (0.1% + 3 count)
Current: ± (0.5% + 3 count)
Digital Readback Accuracy
Voltage : ± (0.2% + 2 count)
Current : ± (0.5% + 3 count)
Analog Programming Accuracy
Standard Voltage : 5% ; Current : 5%
Optional Isolated Voltage : 0.5% ; Current : 1%
Analog Readback Accuracy
Standard Voltage : 5% ; Current : 5%
Optional Isolated Voltage : 1% ; Current : 1%
Temperature Coefficient
100ppm/°C from rated output, after a 30 minute warm-up
Temperature drift
0.05% of rated output, over 8 hours, after a 30 minute warm-up with
constant line, load and temperature
Protective functions
Programmable over voltage protection, Programmable over current protection,
Over temperature protection, Fuse blown protection
Command response time
≤20ms (After received)
(Note.1)
Transient response time
Constant Voltage mode :
20V and under
≤ 1.5ms ; 30V~100V ≤ 1ms ; 150V~600V ≤ 2ms
Input voltage
750W /1500W type : 100~240VAC, 50/60Hz, single phase
3000W type : 190~240VAC, 50/60Hz, single phase
Input current
(Full load)
750W type : 115VAC - 8.1A; 230VAC - 4.1A
1500W type : 115VAC - 16.2A; 230VAC - 8.1A
3000W type : 230VAC - 15.6A
Inrush current
750W type : 230VAC - 12.5A
1500W type : 230VAC - 25A
3000W type : 230VAC - 50A
Efficiency
750W type : 76%
– 87%
1500W type : 77%
– 88%
3000W type : 82%
– 88%
