40000 watt pure sine wave ac 40kw solar inverter
$3359
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: Xindun
Model Number: XD-NB203192
Input Voltage: 192V
Output Voltage: 110V+/-2% or 220V+/-2%
Output Current: 15A(adjustable)
Output Frequency: 50Hz+/-0.5 or 60Hz+/-0.5
Output Type: Single
Size: 600*300*730
Type: DC/AC Inverters
Weight: 125kg
solar power inverter type: DC to AC inverter
off or on grid inverter: off grid inverter
output waveform of inverter: pure sine wave
Display of inverter: LCD or LED
Transformation: interaction
Input AC voltage: 75V~125V or 145V~275V
Input DC current: 50A
Transfer time: <4 ms
Production capability: 5000 sets per month
Color: Black
Supply Ability
Supply Ability: 5000 Set/Sets per Month
Packaging & Delivery
| Exclusive Feature |
1. Adopt low frequency transformer, pure sine wave AC output, strong capacity of different load
2. Auto voltage regulation(AVR),wide input voltage 145V~275V, accurate output, adapt all kinds of bad electric environments
3. Intelligent battery charging, the charging current can be adjusted according to the equipped battery, it is fast and reliable and can increase the service life of the battery
4. Intelligent LCD display of output voltage,frequency,battery capacity,fault,over load,load
5. User can use the program of RS232 or USB communication software to monitor the inverter and set time auto shut down
6. Satisfy the power supply for different back up time
7. It can be automatically started up with mains supply, and has a wider range of applications
8. Advanced automatic constant charging circuit, prolongs battery life
9. It has perfect protection against under-voltage, overload, over-discharge, short-circuit etc
| Product Details |
| Technical parameter |
| Specification | |||
| Model NB | 303240 | 403384 | |
| Rated Power | 30KW | 40KW | |
| Battery Voltage | 240VDC | 384VDC | |
| N.W.(kg) | 135 | 160 | |
| G.W.(kg) | 150 | 180 | |
| Size(L*W*Hmm) | 720*435*1120 | ||
| Packing Size(L*W*Hmm) | 790*505*1260 | ||
| Parameter | |||
| Input | Battery Input Voltage Range | 210V~300V for 240V system; 336V~480V for 384V system | |
| AC Input Voltage Range | 85VAC~138VAC/170VAC~275VAC | ||
| AC Input Frequency Range | 45Hz~65Hz(50Hz/60Hz automatic recognition) | ||
| Output | Efficiency(Battery Mode) | ≥85% | |
| Output Voltage(Battery Mode) | 110VAC±2%/220VAC±2% | ||
| Output Frequency(Battery Mode) | 50Hz±0.5/60Hz±0.5 | ||
| Output Wave(Battery Mode) | Pure Sine Wave | ||
| Efficiency(AC Mode) | >99% | ||
| Output Voltage(AC Mode) | 110VAC±10%/220VAC±10% | ||
| Output Frequency(AC Mode) | Tracking Automatically | ||
| Output waveform distortion(Battery Mode) | ≤3%(Linear load) | ||
| AC charger | AC charging current | Max 15A | |
| AC charging voltage | Charge Voltage: 280V for 240V system, 448V for 384V system; Float Voltage: 276V for 240V system, 441.6V for 384V system | ||
| AC charging method | Three-stage(constant current, constant voltage, floating charge) | ||
| Battery Type | Customize battery | Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.) can be customized according to user requirements | |
| Working Mode(Selectable) | AC prior(→AC through Switch DC-AC) | Under AC prior mode, device will always use utility source and through regulator to supply loads as well as charge battery(charging current selectable); when utility power is with high/low/serious distortion or other abnormal, device will auto trasfer battery source to supply loads. | |
| Battery prior(→DC through Switch DC-AC) | Under Battery prior mode, device will always use battery source to supply load, when battery source is failed, device will auto use utility source and through regulator to supply loads. | ||
| Protection | Battery low voltage alarm | 220V for 240V system; 352V for 384V system | |
| Battery low voltage protection | 210V for 240V system; 336V for 384V system | ||
| Battery high voltage alarm | 300V for 240V system; 480V for 384V system | ||
| Battery high voltage protection | 340V for 240V system; 544V for 384V system | ||
| Battery high voltage recover | 290V for 240V system; 464V for 384V system | ||
| Overload protection | Automatic protection(battery mode), circuit breaker or fuse (AC mode) | ||
| Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or fuse (AC mode) | ||
| Temperature protection | >90°C(Shut down output) | ||
| Alarm | A | Normal working condition, buzzer has no alarm sound | |
| B | Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload | ||
| C | When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal | ||
| Transfer Time | ≤4ms | ||
| Display | LCD | ||
| Thermal method | Cooling fan in intelligent control | ||
| Communication | RS232(Optional) | ||
| Environment | Operating temperature | -10℃~40℃ | |
| Storage temperature | -15℃~60℃ | ||
| Noise | ≤55dB | ||
| Elevation | 2000m(More than derating) | ||
| Humidity | 0%~95% ,No condensation | ||
| Note: All specifications are subject to charge without prior notice | |||
Using Method
| How to Use the Solar Inverter? |
1. Battery number and capacity should be configured according to the rated voltage of the solar power system or inverter;
2. We offer 3 optional working modes:
01 Grid priority mode: When the grid and battery are connected to the inverter, grid will supply power to the loads directly after voltage being stabilized and charge batteries via inverter. When the grid is cut off, the battery will automatically continue to supply power via inverter.
02 Energy saving mode: If the power of the connected AC loads is lower than 5% of the inverter’s rated power, there will be no output from the inverter. Only the chip of inverter is working. The power consumption of the inverter is only 1~6W. The LCD shows the output voltage 0. If the power of the connected loads is over 5%, within 5S the inverter will automatically convert DC to AC to supply power for the loads . The LCD shows the output voltage.
03 Battery priority mode: When the grid and battery are connected to the inverter, battery will supply power to the loads first. When battery capacity is not enough, the grid will continue to supply power automatically.
Application Case
| Practical Application |
Delivery & Payment
| Packaging & Shipping |
Package
Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations.
Shipping
1. Fedex/ DHL/ TNT/ UPS for samples, door-to-door.
2. By air or by sea for batch goods, for CFL, Air port/ Port receiving.
3. Customers specifying freight forwarders or negotiable shipping methords.
4. Delivery time: 7 days for samples; 10 to 25 days for batch goods.
| Payment Term |
| T/T | EXW | 30% T/T in advance, balance paid before dispatch |
| FOB | ||
| CNF(CFR) | 30% T/T in advance, balance paid against copy of B/L | |
| CIF | ||
| L/C, D/A, D/P, Money Gram, Western Union, Paypal (Optional) | ||
Related Products
| More Hot-sale Inverter |
Company Information
| Product Details |
| Product Details |
| Product Details |
1. Professional and famous chinese manufacturer of inverter with over 10 years experience. Best production capability, best quality control, best service.
2. 3-years warranty for inverter, solar controller, dc mini system, ups;
3. Senior sales consultant provide one-on-one technical guidance and answer questions;
4. Provide comprehensive, systematic technical training and practical installation operation;
5. Xindun constantly updates new products to ensure the freshness of the market.
| Product Details |
| Product Details |
| Product Details |
| Product Details |
FAQ
| Product Details |
A: Are your inverters pure sine wave output?
Q: A Yes, All are true pure sine wave.
A: What kind of output you can do?
Q: Normally we produce inverter with 110V 115V 120V 220V 230V 240V, 50/60Hz self-adaption. If you have special requirements, please tell us for engineer consulting.
A: What' s the difference between low frequency and high frequency inverter?
Q: Low frequency inverter has various protections, strong ability to adapt to the environment. more reliable, with voltage regulation.
A: What's the difference between pure sine wave inverter and modified sine wave inverter?
Q: Pure sine wave output inverter is just as good as the Public power grid. Even better. Low repaired rate, long lifespan, Without harmonic pollution, enviromental-friendly and appliances protected.
Modified sine wave output has a negative impact on appliances and can't load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don't like the modified wave.
A: What appliances your inverters can load?
Q: Our inverter can be used in household, Office, agricultural appliances and other inductive load such as refrigerator, air conditioner, water pump, etc.
A: Can you print our company logo on inverters, nameplates and packaging?
Q: Yes, we accept OEM orders.
A: How to choose a right inverter?
Q: Tell us your demand, then our sales will recommend a suitable inverter to you.
A: How to solve the technical problem?
Q: 24 hours after-service consultancy just for you and to make your problem to solveeasily.
A: Do I Need A Power Inverter?
Q: Actually, no. This is the only component of a solar energy system that is not absolutely required. However, if you don't use one, you will not have 220 or 230 volts AC and will have use battery power alone. This might be acceptable in a small RV or cabin, but most people want to use normal AC appliances.
A: What to do if the product is broken?
Q: If any product is faulty, you can send the picture or video to us, we sill study it and supply the spare parts of PCB board free for after sale service.
Supply Ability
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Packaging and Shipping
Lead time
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Port
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Packaging details
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