Various good quality 48vdc to 220vac professional inverter 3000 pure sine wave inverter 12v pure sine wave with display
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- Supplier: Yueqing Youwang Electronic Co. Ltd.
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Product Overview
Description
3000Watt Pure Sine Wave Power Inverter 12V 24V 48V DC to 110V 220V AC with LCD Display
True rated continuous 3000Watts pure sine wave output power and 6000Watts peak power, featuring 1 universal AC sockets, 2
intelligent cooling fans and 1 LCD display.It is widely applications for indoor and outdoor uses-Ideal for RVs,Boats,and power
failure emergencies with this 3000W heavy duty inverter.Featured with a Intelligent multifunction LCD display,which not only can
let users know AC/DC voltage, power ,temperature etc, but also know failure cause.
Model:CRD-3000W
Output Waveform:pure sine wave
Rated Power: 3000W
Peak Power: 6000W
Output voltage: AC100/110/120/220/230/240
Input voltage:DC12/24/48/60/90/110
Frequency:60HZ/50HZ
Size:410*165*70mm
N.W.:4.7KGS
True rated continuous 3000Watts pure sine wave output power and 6000Watts peak power, featuring 1 universal AC sockets, 2
intelligent cooling fans and 1 LCD display.It is widely applications for indoor and outdoor uses-Ideal for RVs,Boats,and power
failure emergencies with this 3000W heavy duty inverter.Featured with a Intelligent multifunction LCD display,which not only can
let users know AC/DC voltage, power ,temperature etc, but also know failure cause.
Model:CRD-3000W
Output Waveform:pure sine wave
Rated Power: 3000W
Peak Power: 6000W
Output voltage: AC100/110/120/220/230/240
Input voltage:DC12/24/48/60/90/110
Frequency:60HZ/50HZ
Size:410*165*70mm
N.W.:4.7KGS
Model | CRD-3000W-12 | CRD-3000W-24 | CRD-3000W-48 | |||||||
Output | AC voltage | 100/110/120/220/230/240VAC | ||||||||
Rated power | 3000W | |||||||||
Surge power | 6000W(for few seconds) | |||||||||
Waveform | Pure Sine Wave(THD<3%) | |||||||||
Frequency | 50/60Hz±3Hz | |||||||||
Input | DC voltage | 12V | 24V | 48V | ||||||
Voltage range | 10~15VDC | 20~30VDC | 40~60VDC | |||||||
Efficiency | >87.0% | >90.0% | >90.0% | |||||||
Protection | Bat.low voltage alarm | 11±0.5VDC | 22±1VDC | 44±2VDC | ||||||
Bat.low voltage shut down | 10±0.5VDC | 20±1VDC | 40±2VDC | |||||||
Overload | Shutdown,then start automatically. | |||||||||
Over voltage | 15±0.5VDC | 30±1VDC | 60±2VDC | |||||||
Over temperature | Shut-off output voltage, recover automatically after temperature goes down | |||||||||
Short circuit | Shut-off output voltage, restart to recover | |||||||||
Bat.reverse polarity | when the inverter is connected reversely, inverter's fuse will be burnt to protect the inverter. The DC input side with protection will not work. You have to replace all burnt fuses. | |||||||||
*60V/72V/96V/110V----These specifications can also be customized. *These data are from our laboratory. | ||||||||||
Features：
Provides 6 kinds of intelligent protection which can protect your electrical equipment considerately.
1. Over Load Protection:
When connected load exceeds the inverter rated power watts (W), the inverter will automatically shut down to stop the output.
2. Over Heat Protection:
As the internal temperature of the inverter or the ambient temperature is too high, the inverter output will automatically stop to ensure the safety of electrical equipment.
3. High-Voltage Protection:
When the DC input voltage exceeds the normal range of the inverter will automatically shut down to stop the output voltage is too high note when there may be damage to the machine.
4. Low-Voltage Protection:
When the battery or power supply voltage is too low, the inverter will stop output automatic shutdown protection to protect the battery or power supply is not compromised.
5. Reverse Protection:
When the inverter link reverse to battery, inverter fuse will be blown, without damaging the product itself, you need to replace the fuse.（A reverse protection circuit no burning fuse for 300w, 500w)
6. Short Circuit Protection:
When the load is connected severe short-circuit fault, the inverter will automatically shut down to stop the output
1. Over Load Protection:
When connected load exceeds the inverter rated power watts (W), the inverter will automatically shut down to stop the output.
2. Over Heat Protection:
As the internal temperature of the inverter or the ambient temperature is too high, the inverter output will automatically stop to ensure the safety of electrical equipment.
3. High-Voltage Protection:
When the DC input voltage exceeds the normal range of the inverter will automatically shut down to stop the output voltage is too high note when there may be damage to the machine.
4. Low-Voltage Protection:
When the battery or power supply voltage is too low, the inverter will stop output automatic shutdown protection to protect the battery or power supply is not compromised.
5. Reverse Protection:
When the inverter link reverse to battery, inverter fuse will be blown, without damaging the product itself, you need to replace the fuse.（A reverse protection circuit no burning fuse for 300w, 500w)
6. Short Circuit Protection:
When the load is connected severe short-circuit fault, the inverter will automatically shut down to stop the output
1.
Q: What’s the main differences between a pure and modified sine-wave inverter?A: there are two main differences between a pure and modified sine-wave inverter: efficiency and cost. Pure sine wave inverters are good at two things: efficiently powering devices that use AC, and powering devices like radios that can suffer from interference. But, they can be expensive. On the other hand, a modified sine wave inverter may produce some interference, resulting in a less-than-pure current, but they are less expensive than their pure-sine counterparts.
2.
Q: Which type of inverter do i need,pure sine wave or modified sine wave?
A: If you are in need of an inverter that is going to power sensitive electronics such as: medical devices, computers, anything with a dimmer/variable speed, heater/heating coil, or just needs clean power; buy the pure sine inverter…
On the other hand, if you need temporary power while tail-gating, camping, road-trips or to charge your laptop/two-way radios, power fans, run a blender, power a microwave, etc., the modified sine wave inverter is smart and affordable choice
If you are not sure which one is suitable for your appliances, please contact with us.
3.
Q: How to choose an inverter?
A:For Inductive Load : If connecting with inductive loads (e.g. Compressor, Pump, old CRT TV, Refrigerator, Ice conditioner, Air conditioner, Relays,Fluorescent lamp, Vacuum cleaner), please choose inverter whose rate power is 3-7 times higher than the load's rate power. For example, for a 150w refrigerator, please choose a 1000w inverter or higher; for a 800w air conditioner, please choose 2500w inverter or higher.
For Resistive Load : If connecting with resistive loads (e.g. Computer, LED TV, Fan, Scanner, Fax machine, Duplicator, Sound system, Juice extractor, Heater, Electric cooker, Coffee maker, microwave, crock pot), please choose inverter whose continuous power is a little higher than the load's rate power. For example, for loads near 700w, it's better to choose inverter with continuous power more than 800w.
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