EA Elektro-Automatik Laboratory Power Supply EA-EL 9080-170 B

EA Elektro Automatik

Type: EA-EL 9080-170 B

Electronic DC Load, USB / Analog / Master-Slave, Programmable, 80V, 170A, 2.4kW

Technical Data:

Mains Voltage 90...264 V AC
Mains Connection Type Socket
Mains Frequency 45...65 Hz
Mains Fuse T 6.3
Power Consumption Max. 90 W
Leakage Current < 3.5 mA
DC Input
Input Voltage 80 V
Input Power 2400 W
Input Current 170 A
Overvoltage Protection Range 0...1.03 * UNom
Overcurrent Protection Range 0...1.1 * INom
Overpower Protection Range 0...1.1 * PMax
Max. Permissible Input Voltage 88 V
Min. Input Voltage for IMax Approx. 2.2 V
Temperature Coefficient of Set Values Δ / K Current / Voltage: 30 ppm
Voltage Regulation
Adjustment Range 0...81.6 V
Stability at ΔI < 0.05%
Accuracy (at 23 ± 5°C) ≤ 0.1% UNom
Display: Accuracy ≤ 0.1% UNom
Compensation Remote Sensing Max. 5% UNom
Current Regulation
Adjustment Range 0...173.4 A
Stability at ΔU < 0.1% INom
Accuracy (at 23 ± 5°C) ≤ 0.2% INom
Display: Accuracy ≤0.1% INom
Rise Time 10...90% INom < 23 μs
Fall Time 90...10% INom < 46 μs
Power Regulation
Adjustment Range 0…2428 W
Accuracy (at 23 ± 5°C) < 0.5% PMax
Display: Accuracy ≤ 0.2% PMax
Resistance Regulation
Adjustment Range 0.04…15.3 Ω
Accuracy (at 23 ± 5°C) ≤1% of Resistance End Value + 0.3% of INom
Display: Accuracy Included in the Accuracy of the Set Value

EL 9080-170 B:

Analog Interface:
Set Value Inputs U, I, P, R
Actual Value Outputs U, I
Control Signals DC on/off, Remote Control on/off, R-Mode on/off
Signal Messages CV, OVP, OCP, OPP, OT, PF, DC on/off
Galvanic Isolation to Device Max. 400 V DC
Sampling Rate Set Value Inputs 500 Hz
Isolation:
Input (DC) to Housing DC-Minus: permanently max. ±400 V
DC-Plus: permanently max. ±400 V + max. Input Voltage
Input (AC) to Input (DC) Max. 2500 V, short-term
Climate:
Cooling Type Temperature Controlled Fans
Ambient Temperature 0...50 °C
Storage Temperature -20...70 °C
Digital Interfaces
Built-in 1x USB-B for Communication, 1x USB-A for Functions, 1x Master-Slave Bus
Slot for Digital Modules Optional: CAN, CANopen, Profibus, Profinet, RS232, Ethernet, ModBus TCP, Ether-
CAT
Galvanic Isolation to Device Max. 400 V DC
Connections:
Rear Share-Bus, DC Input, AC Input, Sense, Analog Interface, USB-B, Master-
Slave Bus, Interface Module Slot
Front USB-A
Dimensions:
Housing (WxHxD) 19“ x 2 HE x 464 mm
Total (WxHxD) 483 mm x 88 mm x 538 mm
Standards EN 61010-1:2007-11, EN 61000-6-2:2005, EN 61000-6-3:2006 Class B
Weight ≈ 11 kg

Documents & Downloads

Data Sheet: User Manual

Condition: used

Scope of Delivery: (See Image)

(Changes and errors in the technical data are reserved!)

We would be happy to answer any further questions by phone.