AMETEK SLH Series RevB - Manual (Page 79)

Sorensen SLH-Series AC High Power Electronic Load Appendix D
M540073-01 Rev C D-9
The following specifications apply 25 °C ± 5°C:
MODEL SLH-300-36-3600
INPUT RATINGS
Power (VA) 3600 VA
Current(Ampere) 36 Arms
Voltage(Volt) 300Vrms
Frequency DC, 40 - 70Hz
CC MODE
Range 0-18/0-36
Resolution 4.5 / 9.0 mA
Accuracy ±0.5% of (setting + range)
Low current 0 - 1.8 A
Accuracy ± 2% of (setting + range)
Crest Factor ?2 - 3.5 (Maximum current = 2 x Rated Current)
Maximum Peak Current 72A
CR MODE
ange 1 (I>0.5% of rating) 6.667 - 26,667 Ω
ange 2 (I>50% of rating) 1.667 - 6.667 Ω
4 1/2 DVM
Range 300 V
Resolution 0.1 V
Accuracy ±(0.5% of reading + 0.2% of range)
4 1/2 DAM
Range 0-36 A
Resolution 10 mA
Accuracy
±(0.5% of reading + 2% of range) ;
±0.5% of (reading + range) @
4 1/2 WATT METER
Range 0-3600W
Resolution 0.9 W
Accuracy ± (0.5% of reading)± 3W
VA METER
Vrms×Arms
0
100
200
300
0 18 36
Current (Arms)
Voltage (Vrm
s)
150
10
12 24
Table 2 SLH-Series Specifications Figure 8 Power Curve
√2 – 3.5