In recent years, the change of the power supply mode of 10kV distribution line has enhanced the insulation level of the distribution line, reduced the trip rate of the distribution line, improved the reliability of the power supply, and reduced the line loss. In actual operation, single-phase grounding faults frequently occur, which seriously affects the safe and economical operation of substation equipment and distribution network. After a fault occurs, due to the wide range of line lengths and traditional methods such as step-by-step tower inspection, the power outage range is large and the time is long, so it is difficult to quickly and accurately find the fault point. In response to this situation, the fault locator for power detection came into being, which can quickly find the distribution network equipment in the event of a fault.
Due to the need to work outdoors for a long time, many fault locators (overhead line fault finding detectors) have limited battery capacity and need an external power supply to supply power to the equipment. Q series AC and DC mobile power supply for power maintenance equipment.
The Q2000-S/Q3000-S portable AC and DC power supply adopts a portable lever design, equipped with a special lever, which is convenient for going out to work and suitable for various outdoor scenes. The output power is 2000W, which can stably supply power to various outdoor testing instruments and equipment for a long time, greatly improving work efficiency, and escorting power maintenance work and various outdoor emergency power consumption work.
Q2000-S/Q3000-S product parameters:
AC output voltage: AC220V50Hz or 110V60Hz
Output waveform: AC pure sine wave
Output power: 2000W
Peak power: 4000W
Battery capacity: Q2000-S 25.9V72.8Ah Q3000-S 25.9V104Ah
Type of battery: Lithium-ion battery
Charging voltage and current: DC29.4V10A, DC29.4~40V20A (solar charging)
Charging time: 15~16H 21~22H 8~9H 11~12H
DC output: USB5V2A DC12V10A USB5V2A
Working environment temperature: -20℃~60℃
Protection design: over voltage, over temperature, overload, AC short circuit protection
Product color: black + yellow edge
Product size (cm): L40*W24.5*H27.2
Product net weight (kg): Q2000-S 23KG Q3000-S 27KG
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