AMETEK Ls Series - Manual (Page 17)

User Manual Lx / Ls Series
13
2.1.2 Output
Output Parameter Specification
Modes AC
Voltage:
Ranges (L-N): Lx Series Ls Series
Low range 0 - 150 Vrms 0 - 135 Vrms
High range 0 - 300 Vrms 0 - 270 Vrms
Resolution: 0.1 V 0.1 V
Programming
Accuracy: ± (0.05% + 0.25 V) from 5V to FS.
Distortion THD
1
: Standard:
< 1 %
[45 - 1000 Hz]
< 1 % + 1%/kHz [> 1000 Hz]
(harmonics and noise to 300 kHz)
With –HF and –LKM option:
< 2 % [45 - 1000 Hz]
< 2 % + 1%/kHz [> 1000 Hz]
(harmonics and noise to 300 kHz)
Load Regulation:
ALC mode ON 0.1 % FS
External Sense Up to 10Vrms can be dropped across each load lead Fout < 400 Hz.
Up 2.5 Vrms can be dropped across each load lead Fout > 400 Hz
Internal or External sense selectable.
Line Regulation: 0.02% for 10% input line change
DC Offset Voltage: 0.0 V
Output Noise:
(20 kHz to 1 MHz) < 100 mV
RMS typical
Output Coupling Transformer coupled
Output Impedance
(Z) Z = Vrange * 0.001 / I_load
Power – Lx Series (total power for all phases, either range, at full scale voltage)
35° C Ambient 50° C Ambient
Model 3000Lx 4500Lx 6000Lx 3000Lx 4500Lx 6000Lx
Single Phase Mode 3 KVA 4.5 KVA 5.76 KVA 3 KVA 4 KVA 5 KVA
Three Phase Mode (per
phase)
1 KVA 1.5 KVA 1.9 KVA 1 KVA 1.35 KVA 1.7 KVA
Model 9000Lx/2 12000Lx/2 9000Lx/2 12000Lx/2
Single Phase Mode 9 KVA 11.5 KVA 8 KVA 10 KVA
Three Phase Mode (per
phase)
3 KVA 3.8 KVA 2.7 KVA 3.3 KVA
Model 13500Lx/3 18000Lx/3 13500Lx/3 18000Lx/3
1
The distortion specification for the Lx Series applies at full-scale voltage, full resistive load conditions.