Digital Inverter

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2500w pure sine wave power inverter information

2500W pure sine wave Inverters is a device that converters DC power into AC power as and when required.

An inverter can be used in a PV systems or a power backup system. Inverter are used to convert low voltage direct current (DC) that batteries in PV systems usually produce to a higher voltage alternating current (AC), which can be used for most of our common household appliances.

The inverter draws its power from a 12 Volt battery (preferably deep-cycle), or several batteries wired in parallel

Application:

1. Field operation : lighting, drilling, disaster relief, commercial promotions.

2. Hospital emergency rescue: surgical lighting, equipment use, etc.

3. Home Appliance: Electronic energy-saving fluorescent, incandescent, small television sets, refrigerator, etc.

4. Energe: solar system, wind system .






Product Specification of 2500W Pure Sine Wave Power Inverter

Model	NP2500
Rated power	2500W
Surge power	5000W
DC input voltage	12V or 24V or 48V
AC output voltage	100-120V / 220-240V
AC output frequency	50/ 60Hz
Out waveform	Pure sine wave
Lower voltage alarm	10.5±0.5V for 12V battery bank( *2 for 24V, *4 for 48V)
Lower voltage cut off	10±0.5V for 12V battery bank( *2 for 24V, *4 for 48V)
Over voltage cut off	15.5V±0.5V for 12V battery bank( *2 for 24V, *4 for 48V)
Over temperature cut off	ambient temperature-10?+40?/Internal temperature 55?-65?
Polarity reverse protection	by fuse open
Cooling fan	control by load/ temperature
Inverter efficiency	> 90%
Dimension(L*W*H)	45*25.2*10.1cm
Net weight	6.3kg
Gross weight	7.3kg
warranty	2 years

2500 Watt pure sine wave power inverter waveform



About 2500W pure sine wave inverter

Protection Features :



2500W pure sine wave inverter 

Socket and plug:

Our product outlet type can choose by yourself .



2500W Pure sine wave power inverter connection

                                

Shipping information

1. Sample order: by courier, such as DHL, FedEx, UPS, TNT etc. Door-to-Door;

2. Buck order: By Air or by Sea,Airport/ Port receiving;

3. Our customers specify the freight forwarders or negotiable shipping methods!

4. Delivery Time: 2-3 days for samples; 15- 30 days for batch goods after received advanced payment.

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FAQ

How to choose suitable inverter ?

If your load is resistive loads, such as: bulbs, you can choose a modified wave inverter. But if it is inductive loads and capacitive loads, we recommend using pure sine wave inverter. For example: fans, precision instruments, air conditioner, fridge, coffee machine, computer, and so on. Modified wave can be started with some inductive loads, but effect for load using life, because capacitive loads and inductive loads need highquality power.

How do I choose the size of the inverter ?

Different types of load demand for power are different. You can view the load power values to determine the size of the inverter. Notice: resistive load: you can choose the same power as the load. Capacitive loads: according to the load, you can choose 2-5 times power. Inductive loads: according to the load, you can choose 4-7 times power.

How connection between batteries and an inverter ?

We usually believe that cables connecting battery terminal to inverter shorter is better. If you are just standard cable should be less than 0.5M, but should correspond to the polarity of the batteries and inverter-side outside. If you want to lengthen the distance between battery and inverter, please contact us and we will calculate the recommended cable size and length. Due to long distances using a cable connection, there will be a reduced voltage, which means that the inverter voltage would be far below the battery terminal voltage, this inverter will appear under voltage alarm conditions.

How to calculate the load of working hours requires configuration of the battery size ?

We will usually have a formula to calculate, but it is not hundred percent accurate, because there is also the battery's condition, the old batteries have some loss, so this is only a reference value: Work hours = battery capacity * battery voltage *0.8/load power (H= AH*V*0.8/W)