335 Load Box
Current Output
3 phases, 100mA to 5.00A
Current Resolution
1mA
Current Amplitude Accuracy
±0.2% of reading
Phase Angle Adjustment
0 to ±180
˚, 0.1˚ resolution
Phase Angle Accuracy
±0.1˚
Frequency
50 or 60 Hz fundamental
Harmonics Generation
Up to 50
th
harmonic
Compliance Voltage
1V RMS (fundamental)
335 Added Burden
Burden Ranges
0.1, 0.3, 0.5, 1.0, 2.0 ohms
Maximum Burden Current
5A RMS
Safety
Safety Certification
IEC 61010-1:2010***
Measurement Category
600V CATIV
Degree of Protection
IP-40**
Physical
Display Resolution
Full color transmissive VGA (640 x 480)
Display Size
5.7 inch
Dimensions (W x H x D)
11.58” x 6.16” x 2.25”
3302 Weight
3.5 lbs. (not including cables & accessories)
335 Dimensions (W x H x D)
20.66” x 17.2” x 8.4” (mounted in carry case)
335 Weight
17 lbs (not including cables & accessories)
Case
Custom ABS plastic
Power
Auxiliary Power Voltage Input
100 to 240 VAC, 50/60Hz; charging at 0° to 40°C
Internal Battery
Lithium Ion PTO1661 10.8V 3.07AHr battery pack.
Unit has internal rapid charger which operates when
“24V/3A” is connected.
*All information subject to change
**Unit must have Direct Current, Voltage, and Probe Set #1 & Set #2 connected
Rev 1.5
153
