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Dc 12v to ac 220v 2000w pure sine wave off grid solar panel power inverter for home use


Dc 12v to ac 220v 2000w pure sine wave off grid solar panel power inverter for home use

HYD >> Our advantage

1. work perfectly with enough materials

2. The multiple protection which can be safe used.

3.90% ultrahigh efficiency

4. imported intelligent fan, temperature control design.

5. jamming performance, refused snow and noise

6. The magnesium alloy shell, with light weight and fast heat dissipation.

7. chip technology, the volume is reduced 40-60%, 60-80% weight reduction, reduces the chance of cold dry

HYD >> Details

HYD >> description and Parameters (PURE SINE WAVE)

Rated power HYD-2000P+LED/LCD
Output continous power 2000W
Output peark power 4000W
Input DC input voltage 12V 24v
DC working voltage 11-14.5V 21-29V
DC input Low voltage protection 10V±0.5V 20V±0.5V
DC input Over voltage protection ≥14.5V ≥29V
Fuse 35A*7 20A*7
Static current ≤1A ≤1A
Output Output wave form Pure sine wave
Output voltage 110V±5% 220V±5%
Output frequency 60Hz±5% 50Hz±5%
Reversing effiency ≥85%
Overload protection 1900w-2100w
Short circuit protection Yes
Fan start temperature ≥40±5℃
Temperature protection 70±5℃
W ≥5%(Linear load)
Gree LED indicator Lighting(working),Flash slowly(Lack voltage) , Flash fast (Faulccur  and the unit is in protection situation).
LCD display 1.Display battery input voltage
2.Display battery power
3. show Waveform
4. Display AC output voltage

HYD >> Test Result

Model HYD-300P HYD-600P HYD-1000P HYD-2000P HYD-3000P
Refrigerator X OK OK OK OK
Air conditioning X X 1P 1.5P   2P
Washing machine OK OK OK OK OK
Vacuum cleaner OK OK OK OK OK
Mixer OK OK OK OK OK
Fan OK OK OK OK OK
Hair dryer drum OK OK OK OK OK
Microwave X X X OK OK
oven X X X OK OK
Pump X <200W <600W <1200W <2400
Air Compressor X <200W <600W <1200W <2400
Drill OK OK OK OK OK
Electric kettle OK OK OK OK OK
lamp OK OK OK OK OK
TV OK OK OK OK OK
Speaker OK OK OK OK OK

HYD >> How to use?


HYD >> feedback from customers


HYD >> ABOUT US

1.We HYD is a professional Manufacture on power inverters and some consumer electronics since 1992 in shenzhen.The items cover Off-grid tie inverters.Solar controller.Battery Charger.Solar lights.and so on…

2. Factory picture

3.Production process

4.Certificate

5.One Year Warrenty time

6.Fair

7.Payments

8.shipping

HYD >> Self Answers

Q:What’s the surface temperature of the inverter working? If there is security risk?

A:If the The indoor temperature is 25 degrees,the case of the highest temperature 60-70 degrees,It is no security risk,Beacause all the power supply have certainly heat. Our products with high conversion efficiency.which can arriveabove 90%.The heat itself is relatively small,and we have temperature protection.So its safe enough.

.Q:Do your inverter can be used with our battery charger?

A:Yes. As long as our inverter’s power bigger than your battery charger.

 Q: Does Universal socket means widely inserted into each country?

A: Yes

Q:What kind of problems is out of our product range of replacement?

A: Product appearance of visible damage or non-compliance with damage caused by the use of specifications, such as flooding, privately disassemble, cut lines or access to inappropriate voltage

Q:what’s the role of your cooling fan in inverter?

A:The product generates heat discharged to the outside of the casing, acts as heat.

Q:Is it accurate to test by conventional multimeter

A:No.Ordinary multimeter to measure the output voltage is absolutely not accurate, and the error is very large, the general 220V output, measured with a multimeter if only about 170V or so. So be sure to use RMS meter to measure, or power meter.

Q: Why your price higher than others?

A:Currently inverter market was mixed, and some low-price in fact made by small workshop shoddy, shoddy work, the same power of the inverter, and some manufacturers in order to cut costs and reduce the process and material .No set protection and alarm,Use the simple hardware circuit design, and substandard components and vacuity of power, there is a very big security risk. To ensure the safety of you and your family, please choose carefully.

Q: How to devide the inverter accoding to the wave?

A:Modify sine wave, using PWM pulse width modulation, During the inverter process, due to use of professional intelligent circuits and high-power FET, Its greatly reducing power consumption, and increased soft start function effectively ensure the reliability of the inverter, if the electrical quality requirements are not very high, it can meet the requirements of most electrical equipments, moderate prices, but it has a greater harmonic distortion, error-prone when running precision equipment,It can also cause interference to communication devices.

B:Pure sine wave, we uses the coupling circuit design, high efficiency, high stability, high-frequency technology, small size, suitable for all kinds of electrical load can be connected to any electrical devices and inductive load products (eg: cooker, oven, refrigerator , air conditioning, etc.) without any interference (buzzing sound, and snow), its output waveform is the same as AC power

Q:What is a resistive load and the inductive load?

A:The circuit is purely resistive load or can be equivalent to pure resistance, such a load is a resistive load. For example: incandescent, electric fans and other resistive loads.Inductance type loads are inductive loads. For example: motors, transformers, pumps, air conditioning, etc.

Q:What we need to pay attention when use the inverter?

A: Ventilation, heat, water, moisture, not pressure, can not go into the foreign body

Q: How many hours your inverter can load?

A: The Use time depends on the size of the battery capacity .There is a formula:

Hours = battery capacity X battery voltage X 0.8X0.9 / load power

For example: a 12V 100AH batteryload a 220V 100W lights

Working time = 12 (V) X100 (AH) X0.8X0.9 / 100 (W) = 8.6 (h)


Contact:

Jessie zhou
Shenzhen Heng Ye Da Elec. Co., Ltd.
ADD:301,#25 Building Shahe industrial zone .Shahe street Baishizhou, Nanshan District .Shenzhen China.Code:518053
Tel:886-0755-86297751 & 26409012
Fax:886-0755-80418518
SKYPE:hengyeda
Email:  sales@hengyeda.com
http://www.hengyeda.com