7
Section 3
Specifications and Tolerances
MegaPulse 1.2x50/8x20-2PF-HR complies with IEC 61000-4-5. Capable of generating up to 2000V and 1000A. The
tester is designed with high-resolution charging steps of 0.2V in the range of 5-200V and 2V in the range of 201-
2000V.
Compatible with Testminder and Multiplexer for use with a Source Meter and Oscilloscope for a complete testing
setup.
Specifications and tolerances for the MegaPulse 1.2x50/8x20-2PF-HR Tester are the following:
The equipment has the following characteristics:
•
Tester duty cycle:
1 pulse every 20s max.
•
Output Impedance:
2 ohms and 12 ohms.
•
Output Impedance Selector:
Front Panel Switch.
•
Resolution 10-200V:
0.1V.
•
Resolution 200V-2000V:
1V.
•
Safety:
Interlock with discharge network.
•
Weight:
43 lbs approximated.
•
Dimensions:
17” Wide x 17” Depth x 11” Height.
Waveform Tolerances
Table 1 Tester Waveform Tolerances
Parameter
Output
Specification
Tolerance
Comments
Open Circuit Voltage Peak
2 & 12Ω
5V – 2000V
+/-10%
From 0 to peak
Open Circuit Voltage Duration
2 & 12Ω
50 µs
+/-20%
Time to half value
Open Circuit Rise time
2 & 12Ω
1.2 µs
+/-30%
From (30% - 90%) x 1.67
Short Circuit Current Peak
2Ω
2.5A – 1000A
+/-10%
At the 2ohm output
Short Circuit Current Duration
2Ω
20µs
+/-20%
Time to half value
Short Circuit Rise Time
2Ω
8µs
+/-20%
From (10% - 90%) x 1.25
