ספק כוח למעבדה EA Elektro-Automatik EA-EL 9080-170 B

EA Labornetzteil EL 9080

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
Maximum permissible input voltage 88 V
Min. input voltage for IMax Approx. 2.2 V
Temperature coefficient of the setpoint values Δ / K Current / Voltage: 30 ppm
Voltage regulation
Setting range 0...81.6 V
Stability at ΔI < 0.05%
Accuracy (at 23 ± 5°C) ≤ 0.1% UNom
Display: Accuracy ≤ 0.1% UNom
Remote sensing compensation Max. 5% UNom
Current regulation
Setting 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
Setting range 0…2428 W
Accuracy (at 23 ± 5°C) < 0.5% PMax
Display: Accuracy ≤ 0.2% PMax
Resistance regulation
Setting range 0.04…15.3 Ω
Accuracy (at 23 ± 5°C) ≤ 1% of the resistance end value + 0.3% of INom
Display: Accuracy Included in the accuracy of the setpoint value

EL 9080-170 B:

Analog interface:
Setpoint inputs U, I, P, R
Actual value outputs U, I
Control signals DC on/off, Remote control on/off, R-mode on/off
Status signals CV, OVP, OCP, OPP, OT, PF, DC on/off
Galvanic isolation to the device Max. 400 V DC
Sampling rate Setpoint 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, briefly
Climate:
Cooling method Temperature-controlled fan
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, EtherCAT
Galvanic isolation to the 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 (W x H x D) 19" x 2 U x 464 mm
Total (W x H x D) 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
Iiedpfx Ahsuv Eudoujh

Documents & Downloads
Datasheet: Operating manual

Condition: used
Scope of delivery: (See picture)

(Changes and errors in the technical data are subject to change!)
We will gladly answer any further questions you may have by phone.

המודעה תורגמה אוטומטית. ייתכנו שגיאות בתרגום.