Sweeping robots or robotic vacuum cleaners are obviously a cool home appliance. They can plan their own routes, avoid furniture, and swipe their own ground. Users only need to drink tea and watch TV to make the home environment look new. However, robotic vacuum cleaners are usually more expensive than handheld models, so do you really need it? Let's take a look at the following key issues:

1. Can't you use a handheld vacuum cleaner for your physical condition?

As far as the current technology is concerned, the high-end robotic vacuum cleaners cannot be compared with the handheld ones. After all, they are not really advanced AI robots. However, if you are buying a vacuum cleaner for the elderly or people with physical disabilities, robotic vacuum cleaners are a good choice. After all, they can achieve autonomous swipe function, while cleaning power is enough to deal with some obvious dirt.

2. Is the floor in the home a wooden floor or a carpet?

Related tests have shown that the best working ground for robotic vacuum cleaners is hard floors and carpets up to 2.5 cm thick. If the carpet is too thick, some models may not be able to cope.

3. Do you need to keep your sex clean?

In fact, most robot vacuum cleaners are best at maintaining a maintenance-free cleaning experience. Models such as iRobot can maintain the cleanliness of the home environment by setting the robot vacuum cleaner to clean automatically on time every day.

4. House area and structure

Even the most advanced robotic vacuum cleaners have limited route planning and recognition capabilities, so it is up to the house size and structure to decide whether to purchase. If you just want to use it to clean the living room or bedroom, it's a good choice; but if you want it to be able to go from the living room, bedroom to the kitchen, or even a whole duplex house, it's not realistic.

5. Do you have a pet?

Maybe you have seen a funny video on the Internet: It is very interesting for the cat to move around on the robot vacuum cleaner. In fact, the pet owners don't have to worry about the robot vacuum cleaner not being able to get along with the pet, but also able to effectively absorb the hair and take a lot of interesting videos.

6. Do you really like robots?

The final question is: Do you really like robots? As a developing product, robotic vacuum cleaners don't really talk to you, chat, and sometimes may be "stupid", knocking down your vase or relaxing all over the place. If you can tolerate these less intelligent parts, then you can consider choosing a model you like.

1800W Three Phase AC Source System

Product Introduction:

APM 3 Phase Ac source SPS300VAC1800W is capable of delivering 1800VA of output power.Very convenient to operate from the front panel keyboard or remote interface. This Programmable AC Power Supply System is useful for testing designs over a wide range of input voltages at 47 Hz and 63 Hz. theouput frequency range from 15~1000 Hz. Magnetic devices such as inductors and transformers can also be tested over a range of voltage and frequency using AC Power Source.

Application Area:

This AC power supply series is applicable to multiple sectors such as electric, lighting and aviation sectors and it could be applied to enterprise's production test as well.

Product Features:

● Large touch color screen, possess complete functions and easy to operate

● AC+DC mixed or independent output mode for voltage DC offset simulation

● Capable of setting output slope/phase angle, 0~359.9°

● Output frequency 15~1000Hz, capable of setting output slope of voltage and frequency

● High output crest factor could satisfy surge tests requirements

● Multiple current measuring level selection. Increase measurement accuracy

● Standard USB data interface, support CSV file waveform import

● OCP/OVP/OPP/OTP/ Short circuit protection

● Built-in power meter, which is capable of measuring 15 electrical parameters per phase, including voltage, current, power, etc

● With reverse current protection to avoid current flowing backward

● Capable of setting voltage and current output restriction, support for constant current output mode

Basic Functions:

1. Adjustable Phase Angle/Slope

Adjustable Phase Angle/Slope is applicable to verification test of ON/OFF inrush current testing. This function is applicable to start inductive or capacitive load with large capacity to avoid high current when instantaneously start the device.

2.High Output Current Crest Factor

The surge current could reach 5-6 times of the rated current, especially suitable for inrush current testing.
3. Output Simulation Sequence and Disturbance Simulation

Capable of simulating power line disturbance simulation test.

Advanced Functions:

1.Built-in IEC Standard Test
Built-in IEC standard test could be recalled directly.

2.3-Phase Operation and Parallel Mode

Support 3-phase operation, 3 units in parallel

Programmable 3 phase AC power supply, 3 Phase AC Power Source, 1800W 3 Phase AC Source, Adjustable AC Power Supplies, Programmable Ac Power Sources

APM Technologies Ltd , https://www.apmpowersupply.com