Datasheet

© EA Elektro-Automatik in 2021, Errors and changes excepted Datasheet_ELR_10000_2U_3kW_en
General specications
AC Input
Voltage, Phases 110 V / 120 V / 208 V / 220 V / 230 V / 240 V
±
10%, 1ph AC (110 V / 120 V 1ph with Derating, see model table)
Frequency
45-66 Hz
Power factor >0.99
Leakage current < 3.5 mA
Overvoltage category
2
Pollution degree 2
DC Input static
Load regulation CV ≤0.05% FS (0 - 100% load, constant input voltage and constant temperature)
Line regulation CV ≤0.01% FS (110 V - 240 V AC
+
10% input voltage, constant load and constant temperature)
Stability CV ≤0.02% FS (Over 8hrs interval following 30 minutes warm-up, constant input voltage, load and temperature)
Temperature coecient CV ≤30ppm/°C (Following 30 minutes warm up)
Compensation (Remote Sense) ≤5% U
Nominal
Load regulation CC ≤0.1% FS (0 - 100% load, constant input voltage and constant temperature)
Line regulation CC ≤0.01% FS (110 V - 240 V AC
+
10% input voltage, constant load and constant temperature)
Stability CC ≤0.02% FS (Over 8hrs interval following 30 minutes warm-up, constant input voltage, load and temperature)
Temperature coecient CC ≤50ppm/°C (Following 30 minutes warm up)
Load regulation CP ≤0.3% FS (0 - 100% load, constant input voltage and constant temperature)
Load regulation CR ≤0.3% FS + 0.1% FS current (0 - 100% load, constant input voltage and constant temperature)
Protective functions
OVP Overvoltage protection adjustable, 0 - 110% U
Nominal
OCP Overcurrent protection adjustable, 0 - 110% I
Nominal
OPP Overpower protection adjustable, 0 - 110% P
Nominal
OT Overtemperature protection, output shuts down in case of insucient cooling
DC Input dynamic
Rise time 10 - 90% CC ≤10 ms
Fall time 90 - 10% CC ≤10 ms
Display accuracy
Voltage ≤0.05% FS
Current ≤0.1% FS
Insulation
AC Input to DC Input 3750 Vrms (1 Minute), creepage >8 mm
AC Input to case (PE) 2500 Vrms
DC Input to case (PE) Depending on the model, see model table
DC Input to Interfaces 1000 V DC (Model up to 360 V output), 1500 V DC (Model from 500 V output)
Interfaces digital
Built-in, galvanically isolated
USB, Ethernet (100 MBit) for communication
1x USB Host for data acquisition
Optional, galvanically isolated CAN, CANopen, RS232, ModBus TCP, Pronet, Probus, EtherCAT, Ethernet
Interfaces analog
Built-in, galvanically isolated 15-pole D-Sub
Signal range 0 - 10 V or 0 - 5 V (switchable)
Inputs U, I, P, R, remote control on/off, DC input on/off, resistance mode on/off
Outputs Monitor U and I, alarms, reference voltage, status DC input, status CV/CC
Accuracy U / I / P / R 0 - 10 V ≤0.2%, 0 - 5 V ≤0.4%
Device conguration
Parallel operation Up to 64 units of any power class in series 10000, with Master-Slave-Bus and Share-Bus