TDK-Lambda GH10-150 - Page 66

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FUNCTIONS AND FEATURES
1.Parallel operation
---
Possible. Up to 4 identical units in Master/Slave mode. Refer to instruction manual.
2.Series operation
---
Possible. Two identical units. Refer to instruction manual.
3.Daisy chain
---
Power supplies can be connected in Daisy chain to synchronize their turn-on and turn-off.
4.Constant power control
---
Limits the output power to a programmed value. Programming via the communication ports or the front
panel.
5.Output resistance control
---
Emulates series resistance. Resistance range: 1~1000mΩ. Programming via the communication ports or
the front panel.
6.Slew rate control
---
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.
7.Arbitrary waveforms
---
Profiles of up to 100 steps can be stored in 4 memory cells.
Activation by command via communication ports or front panel.
PROGRAMMING AND READBACK (USB, LAN, RS232/485, Optional IEEE (*16) Interface)
V
10
20
30
40
60
80
100
150
300
600
1.Vout programming accuracy (*15)
---
0.05% of rated output voltage
2.Iout programming accuracy (*14)
---
0.1% of actual output current+0.2% of rated output current
3.Vout programming resolution
---
0.002% of rated output voltage
4.Iout programming resolution
---
0.0025% of rated output current
5.Vout readback accuracy
---
0.05% of rated output voltage
6.Iout readback accuracy (*14)
---
0.2% of rated output current
7.Vout readback resolution
% of rated
output
voltage
0.011% 0.006% 0.004% 0.003% 0.002% 0.002% 0.011% 0.007% 0.004% 0.002%
8.Iout readback resolution
% of rated
output
current
0.01% 0.002% 0.003% 0.003% 0.005% 0.006% 0.007% 0.015% 0.003% 0.004%
PROTECTIVE FUNCTIONS
V
10
20
30
40
60
80
100
150
300
600
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
V
0.5~12
1~24
2~36
2~44.1
5~66.15
5~88.2
5~110.25
5~165.37
5~330.75
5~661.5
4.Over-voltage programming accuracy
---
+/-1% of rated output voltage
5.Output under voltage limit (UVL)
---
Prevents from adjusting Vout below limit. Does not apply in analog programming.
Preset by front panel or communication port.
6.Over temperature protection
---
Shuts down the output. Auto recovery by autostart mode.
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
1.Control functions
---
Multiple options with 2 Encoders.
---
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.
2.Display
---
Vout: 4 digits, accuracy: 0.05% of rated output voltage +/-1 count.
---
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
---
100Vac≤Vin≤265Vac: 0~50
O
C, 100% load. 85Vac≤Vin<100Vac: 0~45
O
C, 100% load.
2.Storage temperature
---
-30~85
O
C.
3.Operating humidity
---
20~90% RH (no condensation).
4.Storage humidity
---
10~95% RH (no condensation).
5.Altitude
---
Operating: 10000ft (3000m), output current derating 2%/100m or Ta derating 1
O
C/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.
2.Weight
Kg
Less than 3.5Kg.
3.Dimensions (WxHxD)
mm
W: 214, H: 43.6, D: 432 (Without busbars and busbars cover), W: 214, H: 43.6, D: 493 (Including
busbars and busbars cover) (Refer to Outline drawing).
4.Vibration
---
MIL-810G, method 514.6, Procedure I, test condition Annex C - 2.1.3.1
5.Shock
---
Less than 20G, half sine, 11mS. Unit is unpacked.