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2.6 PROGRAMMING AND READBACK (RS232/485, Optional IEEE Interface)
1.Vout programming accuracy
2.Iout programming accuracy
3.Vout programming resolution
4.Iout programming resolution
5.Vout readback accuracy
6.Iout readback accuracy
7.Vout readback resolution
8.Iout readback resolution
2.7 PROTECTIVE FUNCTIONS
1.Foldback protection
2.Over-voltage protection
3.Over-voltage trip point
4.Output under voltage limit
5.Over temperature protection
2.8 FRONT PANEL
1.Control functions
2.Display
3.Indications
2.9 ENVIRONMENTAL CONDITIONS
1.Operating temperature
2.Storage temperature
3.Operating humidity
4.Storage humidity
5.Altitude
2.10 MECHANICAL
1.Cooling
2.Weight
3.Dimensions (WxHxD)
4.Vibration
5.Shock
2.11 SAFETY/EMC
1.Applicable standards:
2.Withstand voltage
3.Insulation resistance
4.Conducted emmision
5.Radiated emission
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0.05%+0.05% of rated output voltage
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0.1%+0.1% of rated output current
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0.012% of full scale
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0.012% of full scale
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0.1%+0.1% of rated output voltage
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0.1%+0.3% of rated output current
0.012% of full scale
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---
0.012% of full scale
V
6
8
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Output shut-down when power supply change from CV to CC User presetable.
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Inverter shut-down, manual reset by AC input recycle or by OUT button or by communication port command.
V
0.5~7.5 0.5~10
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Preset by front panel or communication port. Prevents from adjusting Vout below limit.
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User selectable, latched or non latched.
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Vout/Iout manual adjust by separate encoders (coarse and fine adjustment).
OVP/UVL manual adjust by Vout. Adjust encoder.
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Address selection by Voltage Adjust encoder. No of addresses:31.
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Go to local control.
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Output on/off
---
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AC on/off
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Front panel Lock
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Foldback control
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Baud rate selection: 1200, 2400, 4800, 9600 and 19200.
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Re-start modes (automatic restart, safe mode).
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Vout:
4 digits, accuracy: 0.5%+/-1count.
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Iout:
4 digits, accuracy: 0.5%+/-1count.
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VOLTAGE, CURRENT, ALARM, FINE, PREVIEW, FOLDBACK, LOCAL, OUTPUT ON.
o
0~50 C, 100% load.
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o
---
-20~70 C
%
30~90% RH (no condensation).
%
10~95% RH (no condensation).
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Maximum 3000m. Derate output current by 2%/100m above 2000m. Alternatively, derate maximum
ambient temperature by 1 C/100m above 2000m.
Forced air cooling by internal fans.
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Less than 7Kg for 750W, 8.5Kg for 1500W.
Kg
W: 422.8, H: 43.6, D: 432.8 (Refer to Outline drawing).
mm
MIL-810E, method 514.4, test condition I-3.3.1
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Less than 20G, half sine, 11mS. Unit is unpacked.
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Safety
UL60950-1 listed, EN60950-1. Vout<40V: Output is SELV, IEEE/isolated analog are SELV.
40<Vout<400V: Output is hazardous, IEEE/isolated analog are SELV.
400<Vout<600V: Output is hazardous, IEEE/isolated analog are not SELV.
EMC
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EN55024
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Vout< 40V models: Input-Outputs (SELV): 3.0KVrms 1min, Input-Ground: 2.0KVrms 1min ,
40<Vout<600V models: Input-Haz. Output: 2.5KVrms 1min, Input-SELV: 3KVrms 1min ,
Hazardous Output-SELV: 1.9KVrms 1min, Hazardous Output-Ground: 1.9KVrms 1min,
Input-Ground: 2KVrms 1min.
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More than 100Mohm at 25 C, 70%RH.
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EN55022B, FCC part 15-B, VCCI-B
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EN55022A, FCC part 15-A, VCCI-A
12.5
20
30
40
1~15
1~24
2~36
2~44
O
o
10
50
60
80
100
5~57
5~66
5~88
5~110
150
300
600
5~165 5~330 5~660
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