2
(3) During actual wiring, the current output terminal should form a loop, otherwise the
instrument will not output current.
(4) The current booster comes with random output wires; the output external copper wire
is selected according to 10A/mm2. (The standard configuration is two 3m test leads)
(5) The capacity of the equipment is designed for short-time work of 5 minutes. If used for
batch test, the working time should be less than 2.5 minutes, wait for 10 minutes before
proceeding to the next work. Such as temperature rise (30 minutes-24 hours) should be
prepared according to long-term working temperature rise.
II.Technical Features
1. Name and Classification
(1) Name: HZ5372 high current generator.
(2) Environmental group: it belongs to the
Ⅲ
group of instruments (that can be used in
outdoor environment) in GB6587.1-86 "General Outline of Environmental Test of
Electronic Measuring Instruments".
2.1 Input voltage: AC220V ±10%
2.2 Power: 5KVA
2.3 Output current: Series: AC0
～
1000A Parallel: AC00
～
2000A stepless adjustable,
panel with digital display ammeter
2.4 Output voltage: (>10V)
2.5 Output Waveform: The output current is a standard sine wave with tiny burrs, which is
better than the power system requirements and standards, and the ripple coefficient is
less than 0.3%. Standard sine wave.
2.6 Measurement accuracy: (using 0.2S grade material) is actually around 0.3; each
current can be smoothly and continuously adjustable, and the accuracy is higher than 0.5.
The current and voltmeter display is a true effective value, with high accuracy and high
stability.
2.7 Output current mode: the true effective value is continuously adjustable;
2.8 Current stability: 0.2%
2.9 Structure: One
