B2 HVA120, User Manual

Page: 13 / 69

3 General Description
© b2 electronic GmbH DHV0078 b2 EN 13
Characteristic
1
HVA30-7 HVA40-5 HVA54-3 HVA68-2
Article number SH5005 SH5009 SH5012 SH5016
Input supply voltage 190-240 V, 50/60 Hz
Input supply power 3 kVA
max. output
voltage
VLF sine wave
24 kV
rms
34 kV
peak
32 kV
rms
45 kV
peak
38 kV
rms
54 kV
peak
48 kV
rms
68 kV
peak
VLF square wave 34 kV 45 kV 54 kV 60 kV
DC [+/-] 34 kV 45 kV 54 kV 60 kV
resolution: 0.1 kV, accuracy: ± 1%
max. output current
120 mA
rms
52 mA
rms
resolution: 1 µA, accuracy: ± 1%
Resistance range
0.1 MΩ….5 GΩ
Output frequency
0.01 Hz-0.1 Hz in steps of 0.01 Hz (default 0.1 Hz) –
auto frequency selection
Sheath test
max. test voltage: 10 kV, duration: 1 min-15 min
trip current: 0.1 mA-5.0 mA
Sheath fault location mode
2
max. test voltage: 10 kV, duration: 1 min-60 min
pulse/period: 1:3 / 4 s, 1:5 / 4 s, 1:5 / 6 s, 1:9 / 6 s
Frequency optimization Yes
Output Load
Capacity
at 0.1 Hz 7 µF 5 µF 3 µF 2 µF
at reduced
frequency/voltage
15 µF 15 µF 10 µF 10 µF
Metering
voltage and current (true rms and/or peak),
capacitance, resistance, time, flashover voltage
Output duty Continuous! No thermal limitation for operating time.
Test modes manual & automatic
Output modes
AC (VLF) symmetrical and load independent across full range,
DC (plus or negative polarity), burn/fault condition or
fault trip mode, jacket/sheath testing
Safety 50 Hz-12 kV feedback protection/dual discharge device (internal)
Computer interface RS232 & USB flash memory module
Record storage
Built-in memory: up to 50 reports, 40 test sequences
USB memory flash drive: unlimited
PC software [included] b2 ControlCenter for Windows
Weight 57 kg
Dimensions
4
(mm) L x W x H 450 x 340 x 520
Environment
Storage temp. -25°C to 70°C
Operation temp. -10°C to 50°C
Humidity 5-85% non-condensing