83-507-5002 Rev. B
10
1. Vout programming accuracy
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2. Iout programming accuracy (*13)
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3. Vout programming resolution.
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4. Iout programming resolution
–
5. Vout readback accuracy
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6. Iout readback accuracy (*13)
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7. Vout readback resolution
–
8. Iout readback resolution
–
2.7 PROTECTIVE FUNCTIONS
V
6
8
12.5
20
30
40
50
60
80
100
150
300
600
1. Foldback protection
2. Over-voltage protection
3. Over-voltage trip point
V
0.5-7.5
0.5-10
1-15
1-24
2-35
2-44.1
5-57
5-66
5-88
5-110
5-165
5-330
5-660
4. Output under voltage limit
5. Over temperature protection
2.8 FRONT PANEL
1. Control functions
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–
–
–
–
–
–
–
–
–
–
2. Display
–
Vout:
–
Iout:
3. Indications
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2.9 ENVIRONMENTAL CONDITIONS
1. Operating temperature
C
2. Storage temperature
C
3. Operating humidity
%
4. Storage humidity
%
5. Altitude
–
2.10 MECHANICAL
1. Cooling
–
2. Weight
Kg
3. Dimensions (W x H x D)
mm
4. Vibration
–
5. Shock
–
2.11 SAFETY/EMC
1. Applicable standards Safety
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EMC
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2. Withstand voltage
–
3. Insulation resistance
–
4. Conducted emission
–
5. Radiated emission
–
2.6 PROGRAMMING AND READBACK (RS232/485, Optional IEEE Interface)
0.05% + 0.05% of rated output voltage.
0.1% of actual output current + 0.1% of rated output current (for Iout >0.4% of rated Iout to 100% of rated Iout).
0.1% of actual output current +0.4% of rated output current (for Iout <0.4% of rated Iout to 0.4% of rated I out).
0.012% of full scale.
0.012% of full scale.
0.1% + 0.1% of rated output voltage
0.1% + 0.3% of rated output current
0.012% of full scale
0.012% of full scale
Output shut-down when power supply changes from CV to CC. User presetable.
Inverter shut-down; manual reset by AC input recycle, OUT button.
Preset by front panel or communication port. Prevents adjusting Vout below limit. Raises the PS_OK signal in case
output voltage is below limit.
User selectable, latched or non latched.
Vout/Iout manual adjust by separate encoders. (Coarse and fine adjustment)
OVP/UVL manual adjust by Volt. Adjust encoder
Address selection by Voltage adjust encoder. No of addresses: 31
Go to local control
Output on/off
AC on/off
Front panel lock
Foldback control
Serial or IEEE display at power-up
Baud rate selection: 1200, 2400, 4800, 9600 and 19200
Re-start modes (Auto Restart, Safe Start)
4 digits, accuracy: 0.5% of rated voltage + 1 count
4 digits, accuracy: 0.5% of rated current + 1 count
VOLTAGE, CURRENT, ALARM FINE, PREVIEW, FOLDBACK, LOCAL, OUTPUT ON.
0~50 C, 100% load.
-20 to + 70
30~90% RH (no condensation).
10~95% RH (no condensation).
Maximum 3000m, Derate output current by 2%/100m above 2000m. Alternatively, derate maximum ambient
temperature by 1 degC/100m above 2000m.
Forced air cooled by internal fans.
Less than 4.5Kg
W: 214.0 H: 43.6 (57.0 Benchtop Version). D: 437.5 (Refer to Outline drawing).
MIL-810E, method 514.5 test condition l-3.3
Less than 20G, half sine, 11mS. Units unpacked
UL60950-1 listed, EN60950-1 Vout ≤ 40V: Output is SELV, IEEE/Isolated Analog are SELV.
60 < Vout < 400V: Output is hazardous, IEEE/Isolated analog are SELV
400 < Vout < 600V: Output is hazardous, IEEE/Isolated, Analog are not SELV
EN55024
Vout < 60V models: Input-Outputs (SELV): 3.0KVrms 1 min, Input-Ground: 2.0KVrms 1 min.
60 ≤ Vout ≤ 600V models: Input-Haz, output: 2.5KVrms 1 min, Input-SELV: 3KVrms 1 min, 1900VDC 1 min.
EN55022A, FCC part 15-A, VCCI-A
Hazardous Output - SELV: 1.9KVrms 1 min, Hazardous Output-Ground: 1.9KVrms 1 min.
Input-Ground: 2KVrms 1min
More than 100Mohm at 25°C, 70%RH
EN55022B, FCC part 15-B, VCCI-B