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Qingdao Tuowei Intelligent Instrument Co., Ltd
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TW-DC24 series portable uninterruptible power supply
Product Overview TW-DC24 Series Portable Uninterruptible Power Supply Product Introduction TW-DC24 Series Portable Uninterruptible Power Supply is a m
Product details


TW-DC24 series portable uninterruptible power supply

Product Introduction

The TW-DC24 series portable uninterruptible power supply is a multifunctional power supply with large capacity, small size, long lifespan, and easy portability. It is a new generation of safe, reliable, and green energy. Widely used in various industries such as environmental protection, hygiene, safety supervision, scientific research, outdoor operations, etc., it can provide safe and reliable power for laboratory or field work instruments.

Technical Features

*Excellent recyclability and ultra long lifespan: greater than1000 charge and discharge cycles

*Good high and low temperature performance:-30℃—+50Normal operation under ℃ environment;

*High performance, pollution-free, and environmentally friendly;

*Low self discharge: After being stored at room temperature for one month, the self discharge is less than5%;

*Having one DC output;

*Chinese dot matrix large-sized LCD screen, displaying voltage, current and other parameters prominently;

*Equipped with automatic power-saving function, the instrument automatically switches to power-saving mode when not in use for a long time;

*It has automatic protection functions such as overcharging, overdischarging, overload, overheating, and short circuit;

*Batteries of the same capacity have a reduced weight compared to lead-acid batteries50%, equivalent load-bearing capacity;

*Under the capability conditions, the footprint is only equivalent to that of lead-acid batteries30%左右;

*StorageThe battery capacity retention rate for 12 months is ≥ 80%.

Technical Specifications


Power supply model

TW-DC2412 type

TW-DC2420 type

battery pack

Large capacity lithium battery

Capacity

12AH

20AH

Charging time

<4 hours

<6 hours

DC output current

Maximum 15A

DC output voltage

22~29.4V, Rated 25.9V

load power

Rated continuous output power: 300W (larger power can be customized)

cycle life

>1000 times

Operating Temperature

-30~+50℃

self-discharge rate

After being stored at room temperature for one month, the self discharge rate is less than 5%

weight

About 3.6kg

About 5.1kg

Overall dimensions

(W×D×H) mm

280×230×110


Tuowei Advantage

1、 Develop and produce a 20ml small flow constant current volatile organic compound sampler;
2、 Develop and produce self powered particulate matter samplers;
3、 CMC Measurement Instrument Manufacturing License Certificate, CPA Measurement Instrument Type Approval Certificate;
4、 Establishing cooperation with nearly a thousand enterprises and institutions, hundreds of colleges and universities, and dozens of research institutions;
5、 The sampler comes with an extended warranty;
5、 Promise to pass the metrological verification of the sampler once;
6、 Particle cutter and sampling head are compatible with other manufacturers' hosts;
7、 A strong R&D team capable of collaborating on R&D related projects.

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Qingdao Tuowei Intelligent Instrument Co., Ltd. is a high-tech enterprise specializing in the research and development of environmental air samplers, atmospheric comprehensive samplers, portable AC/DC power supplies, constant temperature and current continuous samplers, medium flow particulate matter samplers, automatic smoke and gas testing instruments, portable smoke and gas analyzers, and other instruments. Our company's intelligent dual channel atmospheric sampler, volatile organic compound sampler, portable multi gas analyzer, portable AC/DC emergency power supply, intelligent TSP sampler, eight channel air sampler, handheld multi gas analyzer, comprehensive atmospheric sampler, four channel constant temperature and current sampler, pm10/pm2.5 sampling head, particle cutter, small flow air sampler, small flow volatile organic compound sampler, large flow particle sampler and other products are all independently developed and produced, and we can cooperate to develop related projects.

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