FUNCTIONS AND FEATURES
1.Parallel operation
2.Series operation
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---
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Not Applicable
Not Applicable
3.Daisy chain
Power supplies can be connected in Daisy chain to synchronize their turn-on and turn-off.
4.Constant power control
5.Output resistance control
6.Slew rate control
Limits the output power to a programmed value. Programming via the communication ports or the front
panel.
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---
Emulates series resistance. Resistance range: 1~1000mΩ. Programming via the communication ports or
the front panel.
Programmable Output rise and Output fall slew rate.
Programming range: 0.0001~999.99 V/mS. or A/mS.
Programming via communication ports or front panel.
Profiles of up to 100 steps can be stored in 4 memory cells.
Activation by command via communication ports or front panel.
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7.Arbitrary waveforms
PROGRAMMING AND READBACK (USB, LAN, RS232/485, Optional IEEE (*16) Interface)
V
20
30
40
1.Vout programming accuracy (*15)
2.Iout programming accuracy (*14)
3.Vout programming resolution
4.Iout programming resolution
5.Vout readback accuracy
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---
---
---
---
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0.05% of rated output voltage
0.1% of actual output current+0.2% of rated output current
0.002% of rated output voltage
0.002% of rated output current
0.05% of rated output voltage
6.Iout readback accuracy (*14)
0.2% of rated output current
% of rated
0.004%
0.006%
0.003%
0.003%
7.Vout readback resolution
8.Iout readback resolution
output
voltage
% of rated
0.003%
0.002%
output
current
PROTECTIVE FUNCTIONS
V
20
30
40
1.Foldback protection
Output shut-down when power supply changes mode from CV or Power Limit to CC mode or from CC or
Power Limit to CV mode. User presetable. Reset by AC input recycle in autostart mode, by Power
Switch, by OUTPUT button, by rear panel or by communication.
---
2.Over-voltage protection (OVP)
Output shut-down. Reset by AC input recycle in autostart mode, by Power Switchm, by OUTPUT button,
by rear panel or by communication.
---
3.Over -voltage programming range
4.Over-voltage programming accuracy
5.Output under voltage limit (UVL)
V
1~24
2~36
2~44.1
+/-1% of rated output voltage
---
Prevents from adjusting Vout below limit. Does not apply in analog programming.
---
---
Preset by front panel or communication port.
Shuts down the output. Auto recovery by autostart mode.
6.Over temperature protection
7.Output under voltage protection (UVP)
Prevents adjustment of Vout below limit. P.S output turns Off during under voltage condition.
Reset by AC input recycle in autostart mode, by Power Switch, by OUTPUT button, by rear panel or by
communication.
---
FRONT PANEL
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---
---
---
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Multiple options with 2 Encoders.
1.Control functions
Vout/Iout/Power Limit manual adjust.
OVP/UVL/UVP manual adjust.
Protection Functions - OVP, UVL, UVP, Foldback, OCL, ENA, ILC.
Communication Functions - Selection of LAN, RS232, RS485, USB or Optional communication interface.
Output ON/OFF. Front Panel Lock.
Communication Functions - Selection of Baud Rate, Address, IP and communication language.
---
Analog Control Functions - Selection Voltage/resistive programming 5V/10V, 5KΩ/10KΩ programming.
---
---
---
Analog Monitor Functions - Selection of Voltage/Current Monitoring 5V/10V.
Vout: 4 digits, accuracy: 0.05% of rated output voltage +/-1 count.
2.Display
Iout: 4 digits, accuracy: 0.2% of rated output current +/-1 count.
3.Front Panel Buttons Indications
OUTPUT ON, ALARM, PREVIEW, FINE, COMMUNICATION, PROTECTION, CONFIGURATION,
SYSTEM, SEQUENCER.
---
4.Front Panel Display Indications
Voltage, Current, Power, CV, CC, CP, External Voltage, External Current, Address, LFP, Autostart,
Safestart, Foldback V/I, Remote (communication), RS/USB/LAN/Optional communication interface,
Trigger, Load/Store Cell.
---
ENVIRONMENTAL CONDITIONS
1.Operating temperature (*18)
---
0~50OC, 100% load.
2.Storage temperature
3.Operating humidity
4.Storage humidity
5.Altitude
-30~85OC.
---
---
---
20~90% RH (no condensation).
10~95% RH (no condensation).
Operating: 10000ft (3000m), output current derating 2%/100m or Ta derating 1OC/100m
---
above 2000m.
Non-operating: 40000ft (12000m).
MECHANICAL
1.Cooling
---
Forced air-cooling by internal fans. Airflow direction: From front panel to power supply rear.
Less than 5Kg.
2.Weight
Kg
3.Dimensions (WxHxD)
W: 423, H: 43.6, D: 441.5 (Without busbars and busbars cover), W: 423, H: 43.6, D: 553.2 (Including
busbars and busbars cover) (Refer to Outline drawing).
mm
4.Vibration
5.Shock
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---
MIL-810G, method 514.6, Procedure I, test condition Annex C - 2.1.3.1
Less than 20G, half sine, 11mS. Unit is unpacked.
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