Outdoor electricity demand it takes over, Kawanda 1500W outdoor power supply out of the box

preface

Endurance and volume since ancient times are difficult to complete, especially in the outdoor power supply of one point of weight and one point of capacity, large capacity generally means high power, and it brings more possibilities outdoors. Kilowatt-level outdoor power supply, from mobile phones, notebooks, cameras, drones and other digital products, to electric kettles, rice cookers, Xiaoice boxes and other electrical appliances, picnics and even picnics are all under control.

The power is enough, what about the capacity? Fortunately, manufacturers have also thought of the emergence of the increased battery pack, so that the outdoor power capacity is randomly matched according to the scene, which is quite convenient. The Kawanda outdoor power supply introduced this time is so, the outdoor power supply of 1.4 kWh electricity can be equipped with the same capacity battery pack, the endurance is directly doubled, and the tricks of travel electricity are more, and the following is shallow for everyone to experience.

Product introduction

The most conspicuous position of packaging is large capacity and long endurance, which is also the main selling point of the product.

Printed on the back of the package are the specifications of the product, this outdoor power supply is rated at 1500W and has a battery capacity of 1408Wh.

Seventeen kilograms of weight is still a bit laborious to carry alone, and it may be more suitable if the handles are designed on both sides.

Kawanda 1500W outdoor power supply with gray, red contrast color collocation, the shell is quite leather, outdoor use of accidental collision is safer; the interface is basically configured on the front, let's see what kind of specifications the interface has.

The first is the central position is the power display, which can display the currently open output interface, USB, AC, DC, etc., the remaining power, the remaining power consumption time, the real-time power are all routine operations, and the power consumption situation is mastered by one hand.

The first is two DC input ports, up to 200W input power, and a 180W power adapter is included. Then there are two USB-C interfaces, which support 100W PD output, directly power mobile phones, notebooks and other digital products, eliminating the need to carry additional chargers.

Below is the car charge port and DC output port, which supports the maximum output capacity of 120W, which is quite convenient for powering some car appliances. The USB-A interface next to it is divided into two specifications, the white core interface supports a maximum output of 12W, and the blue interface supports 18W fast charging.

Each type of interface is configured with independent control switches for safer use.

Three GB AC jacks, supporting output capacity of up to 1500W.

The two connectors in the upper right corner are protected with a rubber stopper.

On the left is the car start interface, there will inevitably be various emergencies when going out, be prepared for it.

The interface on the right is prepared for the battery pack, and the additional purchase of the battery pack can directly double the capacity.

The large heat sink on the side facilitates long-term use and avoids the danger of heat accumulation in internal components.

The back of the outdoor power supply is an LED light strip, and the electricity is not blind.

Next, take a look at the accessories that come with a zippered bag.

The power adapter is from Hangjia, the maximum output power is about 180W, and it supports broadband voltage input.

The plum line of the power adapter.

Smart battery clamp, by connecting the start port, can be used for 12V car emergency start-

Car charging line, can be charged through the vehicle's car charge port for outdoor power supply, input voltage between 12V-30V, power up to 120W.

If it is a large child of one meter and eight, the weight of seventeen kilograms may be easy to lift, but the weak chicken of the author is still a bit difficult.

Battery pack

The battery pack is relatively simple, the shape is consistent, and only the connection interface and power indicator are retained on the front.

Click the key to see how much battery is left.

Rated capacity 1408Wh, rated power 1500W, maximum input 200W, the parameter part and the body are consistent, but there is no independent charging interface, charging needs to be connected through the outdoor power host.

Through the attached connection line, 1.4 kWh, 2.8 kWh of electricity at will, in the face of various application scenarios, it is more convenient to move separately, and the outdoor power supply of three kWh is not to want to move.

Application scenarios of outdoor power supply

After reading the product introduction, let's take a look at what this outdoor power supply can do and what martial arts.

Power digital devices

How can you not play mobile phones when you go out, Kawanda 1500W outdoor power supply configuration of 2C4A six USB interfaces, in the face of a variety of digital devices can be at ease, the family's mobile phone charging is enough.

It's also convenient to power the Switch outdoors, and play on the big screen anytime, anywhere.

The output capacity of 100W PD makes charging laptops easy, and office and entertainment away from the mains are not affected at all.

At this time, the total output power of the outdoor power supply is 136W, which can be used for about 10 hours, which is sufficient for this performance.

Power the camera

Going out to shoot, charging the camera is a hassle, Kawanda 1500W outdoor power supply comes with a USB output, charging without charging. Connect the external battery of the camera, fix the camera position for a long time, and say goodbye to battery replacement for time-lapse photography.

Outdoor cooking

Eating hot food outside, drinking hot water, used to be quite troublesome, but now with 1500W outdoor power supply, induction cooker, electric cooking pot can be used like at home, eating problems can not be solved.

Such a high power, boiling water is naturally easy and relaxed, is not there a saying that the tea boiled by thermal power is rich, and the tea boiled by water and electricity is transparent, I don't know how everyone thinks this pot of tea looks.

The power reaches 591W, and the rated power of this electric cooker is 600W, which is basically full.

Outdoor work

Construction operations far from the mains, in the past, only the generator could be used to supply power, the noise was so loud that it was thrown on the street, and it was quite inconvenient to bring a generator. The use of outdoor power supply to power is more powerful, electric drill, cutting machine where to use.

With this electric drill, it has a power of 249W and can last about 5.1 hours of continuous operation.

Self-charging

Convenient charging method undoubtedly gives a great increase to the experience of outdoor power supply, Andrwanda's 1500W outdoor power supply supports a variety of charging methods such as mains, car charging, and solar energy.

Data testing

Self-charging full test

The power meter was also used to collect the test data of the outdoor power supply through the self-charging process of the own power cord, and plotted it into a curve.

From the graph, it can be seen that using the built-in charger to charge the outdoor power supply, it can be charged 25% in 2 hours, 50% in 4 hours, and it takes about 8 hours to fully charge.

Output test

In addition to the full test of self-charging, the test data on the outdoor power output was also collected.

This is the test result of the continuous full load output of the outdoor power supply at 20V5A 100W for about 12 hours. The final discharge of battery energy is about 1205.3971Wh, so if the outdoor power supply is continuously output at full load with 100W power through USB-C, the efficiency is about 1205.3971/1408=85.61%.

The reason for testing the outdoor power supply 100W output, because the USB-C interface that supports 100W PD fast charging is often faced with large digital products such as notebooks, even if the output can last for more than 12 hours with 100W power continuously, and it is impossible to really charge the laptop with 100W power output, the charging power will decrease with the increase of notebook power, so the actual use will be longer than 12 hours.

Charging head net summary

Kawanda 1500W outdoor power supply modeling is decent, workmanship leather is practical and resistant, which is quite important outdoors; a digital display screen on the front supports real-time power, residual power, remaining use time monitoring, outdoor power consumption situation in one hand; and the interface part is fully configured, 4A2C A total of 6 USB interfaces, up to 100W PD output capacity, covering a variety of digital equipment, charging only this one.

The capacity of an outdoor power supply is related to its application scenarios, Kawanda 1500W outdoor power supply built-in 1408Wh lithium iron phosphate battery, high life and high safety, in the outdoor complex environment to use more safe and secure; and the function of the series battery pack, so that the capacity directly doubled, greatly expanding the use of this outdoor power supply scenarios, picnic camping, rescue construction, emergency reserves can be very competent.