B2 HVA120, Руководство пользователя

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3 General Description
14 DHV0078 b2 EN © b2 electronic GmbH
Characteristic
1
HVA54-5 HVA90 HVA94 HVA120
Article number SH5013 SH5017 SH5018 SH5019
Input supply voltage
190-240 V; 50/60
Hz
; ±10%
Input supply power 6 kVA 3 kVA
max. output
voltage
VLF sine wave
38 kV
rms
54 kV
peak
64 kV
rms
90 kV
peak
66 kV
rms
94 kV
peak
85 kV
rms
120 kV
peak
VLF square wave 54 kV 90 kV 100 kV
DC [+/-] 54 kV 90 kV 100 kV
resolution: 0.1 kV, accuracy: ± 1%
max. output current
120 mA
ms
41 mA
rms
41 mA
rms
56 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 5 µF 1 µF 0.85 µF 1 µF
at reduced
frequency/voltage
12 µF 10 µF 10 µF 5 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 169 kg 127 kg 128 kg 198 kg
Dimensions
4
(mm) L x W x H 863 x 445 x 610 545 x 445 x 610 790 x 445 x 740
Environment
Storage temp. -25°C to 70°C
Operation temp. -10°C to 50°C
Humidity 5-85% non-condensing
1
Technical Specifications are subject to change. b2 reserves the right to modify values in accordance with future HVA
development .
2
in combination with locator set (not in scope of supply) |
3
50 Hz-12 kV feedback protection (optional)
4
dimensions without handles