Ea Elektro Automatik EA Elektro-Automatik EA-EL 9160-200 HP Electronic Load 0 - 200 A 0 - 160 Vdc 0 - 4800 W 33200243 Data Sheet
Product codes
33200243
28
EN
Instruction Manual
EL 9000 HP Series
Date: 10-31-2011
About the device
2.2 Device specific data
Mains input
Mains voltage
Mains frequency
Mains fuse
Mains frequency
Mains fuse
DC input
Input voltage U
nom
80V
160V
400V
460V
750V
Input power P
nom
- permanent power
Input current I
Input current I
nom
400A
200A
100A
100A
50A
Overvoltage protection threshold
max. allowed input voltage
max. allowed input voltage
100V
180V
460V
483V
850V
Voltage control
Adjustment range
0…80V
0…160V
0…400V
0…460V
0…750V
Display resolution
100mV
100mV
100mV
100mV
100mV
Accuracy**
<0.2% of U
nom
Current control
Adjustment range
0…400A
0…200A
0…100A
0…100A
0…50A
Display resolution
100mA
100mA
10mA
10mA
10mA
Accuracy**
Power control
Adjustment range
0…4800W
0…4800W
0…4800W
0…4800W
0…4800W
Display resolution
1W
1W
1W
1W
1W
Accuracy**
Resistance control
Adjustment range 1
0…2.5Ω
0…5Ω
0…5Ω
0…5Ω
0…20Ω
Display resolution
1mΩ
10mΩ
10mΩ
10mΩ
10mΩ
Adjustment range 2
0…50Ω
0…100Ω
0…200Ω
0…200Ω
0…400Ω
Display resolution
100mΩ
100mΩ
100mΩ
100mΩ
100mΩ
Accuracy**
Dynamic values
Current rise and fall time***
Level
Times (pulsed operation)
Rise/fall time
Level
Times (pulsed operation)
Rise/fall time
Accuracy**
Trigger input*
Battery test feature
Modes
Battery protection
Display
Battery protection
Display
Display
Analogue interface*
Analogue interface*
Set value inputs
Monitor outputs
Control signals
Error signals
Outputs
Monitor outputs
Control signals
Error signals
Outputs
Cooling
Type
Ambient temperature
Ambient temperature
Terminals
Load input
System Bus
Analogue interface
System Bus
Analogue interface
Dimensions W x H x D
Weight
Supported interface cards
Article number
Weight
Supported interface cards
Article number
33 200 231
33 200 234
33 200 237
33 901 237
33 200 253
* for technical specification see section "Analogue interface"
*** Rise and fall time are defined at 10%...90% and 90%...10% of the nominal value
All single values, which specify a tolerance are typical values
All single values, which specify a tolerance are typical values
** Accuracy is defined as the max. allowed difference between actual value and set value, always related to the nominal value.
Example: nom. value is 400A and accuracy is given with 0.2%. A set value of 20A may thus result in an actual value of 19.2A...20.8A.
19" x 4U x 460mm
26kg
CAN, USB, RS232, GPIB, Ethernet
rear side, 7 pole screw clamp
rear side, 15 pole Sub-D socket
reference voltage
temperature controlled fans
0…70°C with derating 20W/°C
rear side, M8 screw terminal
0...10V for U / I / P / R (0...100% set value)
0...10V for U / I (0...100% actual value)
internal/external, input on/off, R range 1 or 2
overvoltage / overtemperature
final discharging voltage adjustable
time and consumed battery capacity
2 x 40 characters, illuminated
<10%
yes, for external level switching
current / resistance / power
<50us
2 adjustable levels per control mode
2 adjustable, 50us..100s
adjustable, 30us…200ms
EL9750-50
115V/230V selectable
50/60Hz
EL9400-100 S01
EL 9160-200
EL9400-100
EL9080-400
T2,5A
4800W, with temperature related derating
3000W at 20°C ambient temp.
<2% of the selected resistance range, 0,3% of the maximum input current
<0.2% of I
nom
<0.1% of U
nom
1.1 * U
nom
<2% of P
nom