24V 100V/ 110V /120V 2500W DC-AC Pure Sine Wave Inverter with Transfer Switch with Removable Remote Control
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Product Highlights
- Pure Sine Wave Output: Delivers clean power with THD <3% for sensitive electronics.
- Dual Voltage Input: Supports DC12V and DC24V battery systems for flexible installation.
- Automatic Transfer Switch: Seamlessly switches between utility and battery power in under 30ms.
- Comprehensive Protection: Features overload, short circuit, over temperature, and reverse polarity protection.
- Remote Control Included: Comes with a 5-meter removable remote for convenient monitoring.
- OEM/ODM Services: Accepts OEM orders and offers customization from samples.
- High Efficiency: Achieves up to 91% efficiency on 24V input systems.
- 18 Months Warranty: Backed by an 18-month warranty covering mechanical defects.
Product Attributes
- Nature of Source Flow
- Passive inverter
- Certification
- ISO9001, RoHS, CE
- Grid Type
- off-Grid Inverter
- Model NO.
- YX-2.5KUS-2-1(removable display)
- Output Type
- Single
- Circuit Topologies
- Full-Bridge Type
- Nature of Wave String
- Sine Wave Inverter
- Type
- DC/AC Inverters
- Peak Power
- 4900W
- Output Frequency
- 50/60Hz
- Warrenty
- 18 Months
- Efficiency
- 91%
- OEM
- Accepted
- Output Current
- 20.8A
- Display
- LED Digital
- Output Waveform
- Pure Sine Wave
- Transport Package
- 1PC/Box; 4PCS/CTN
- Specification
- 402x227x93mm
- Trademark
- Yassion
- Origin
- Zhejiang, China
- HS Code
- 8504403090
- Production Capacity
- 6000 PCS / Month
Product Images of 24V 100V/ 110V /120V 2500W DC-AC Pure Sine Wave Inverter with Transfer Switch with Removable Remote Control
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Product Description



| Introduction | Utility Priority | When utility power is available, the inverter will transfer this power to the household applicances (load). When utility power is disconnected, the inverter will switch back to invertering from the batteries without disrupting the power going to the appliances. | |||||||
| Battery Priority | When inverter output is available, output as invertering is priority. When inverter output is unavailable, this unit will transfer to utility, the utility supply AC to equipments. | ||||||||
| Model | YX-2.5KUS-1-1 | YX-2.5KUS-2-1 | YX-2.5KUS-1-2 | YX-2.5KUS-2-2 | |||||
| Continuous Power | 2500W | ||||||||
| Peak Power | 4900W | ||||||||
| DC Voltage | DC12V | DC24V | DC12V | DC24V | |||||
| AC Voltage | 100VAC or 110VAC or 120VAC ± 3V | 220VAC or 230VAC or 240VAC ± 3V | |||||||
| No Load Current Draws | 1.3A | 0.5A | 1.3A | 0.5A | |||||
| Max AC Input Current | 20.8A | 10.8A | |||||||
| DC Voltage Range | 10-15.5V | 20-31V | 10-15.5V | 20-31V | |||||
| Low Voltage Alarm | Lo0:10.5V | 11V±0.3V | Lo0:21V | 22V±0.3V | Lo0:10.5V | 11V±0.3V | Lo0:21V | 22V±0.3V | |
| Lo1:10.8V | 11.3V±0.3V | Lo1:21.6V | 22.6V±0.3V | Lo1:10.8V | 11.3V±0.3V | Lo1:21.6V | 22.6V±0.3V | ||
| Lo2:11.3V | 11.8V±0.3V | Lo2:22.6V | 23.6V±0.3V | Lo2:11.3V | 11.8V±0.3V | Lo2:22.6V | 23.6V±0.3V | ||
| Low Voltage Shut Down | Lo0:10.5V | 10.5V±0.3V | Lo0:21V | 21V±0.3V | Lo0:10.5V | 10.5V±0.3V | Lo0:21V | 21V±0.3V | |
| Lo1:10.8V | 10.8V±0.3V | Lo1:21.6V | 21.6V±0.3V | Lo1:10.8V | 10.8V±0.3V | Lo1:21.6V | 21.6V±0.3V | ||
| Lo2:11.3V | 11.3V±0.3V | Lo2:22.6V | 22.6V±0.3V | Lo2:11.3V | 11.3V±0.3V | Lo2:22.6V | 22.6V±0.3V | ||
| Low Voltage Alarm Recovery | Lo0:10.5V | 11.3V±0.3V | Lo0:21V | 22.6V±0.3V | Lo0:10.5V | 11.3V±0.3V | Lo0:21V | 22.6V±0.3V | |
| Lo1:10.8V | 11.6V±0.3V | Lo1:21.6V | 23.2V±0.3V | Lo1:10.8V | 11.6V±0.3V | Lo1:21.6V | 23.2V±0.3V | ||
| Lo2:11.3V | 12.1V±0.3V | Lo2:22.6V | 24.2V±0.3V | Lo2:11.3V | 12.1V±0.3V | Lo2:22.6V | 24.2V±0.3V | ||
| Low Voltage Protection Recovery | Lo0:10.5V | 12V±0.3V | Lo0:21V | 24V±0.3V | Lo0:10.5V | 12V±0.3V | Lo0:21V | 24V±0.3V | |
| Lo1:10.8V | 12.3V±0.3V | Lo1:21.6V | 24.6V±0.3V | Lo1:10.8V | 12.3V±0.3V | Lo1:21.6V | 24.6V±0.3V | ||
| Lo2:11.3V | 12.8V±0.3V | Lo2:22.6V | 25.6V±0.3V | Lo2:11.3V | 12.8V±0.3V | Lo2:22.6V | 25.6V±0.3V | ||
| Over Voltage Shut Down | 15.7V±0.3V | 31.5V±0.5V | 15.7V±0.3V | 31.5V±0.5V | |||||
| Over Voltage Recovery | 15.3V±0.3V | 29.5V±0.5V | 15.3V±0.3V | 29.5V±0.5V | |||||
| Frequency | 50HZ ± 0.5HZ or 60HZ ± 0.5HZ | ||||||||
| Output Waveform | Pure Sine Wave | ||||||||
| AC Regulation | THD<3% (Linear load) | ||||||||
| Output Efficiency | 12V:up to 89%; 24V:up to 91% | ||||||||
| Transfer relay rating | 30A | ||||||||
| Transfer time AC to inverter and inverter to AC | less than 30ms | ||||||||
| Remote Control | Cable length: 5m cables | ||||||||
| Power-Saving mode | The power saving mode will be activated when the output power is less than 5W. When output power is more than 10W, the inverter will automatically return to normal status. | ||||||||
| Ignition Function | Connect vehicles battery (or connect positive pole of vehicles' STARTER). The inverters start simultaneously When the vehicles start; The inverters will shut down meantime when the vehicles shut down. | ||||||||
| Protection Function | Low voltage alarm | code: F05 | Buzzer sounds and fault light turns red | ||||||
| Low voltage shutdown | code: F01 | Recover by hand after the inverter shutdown. (the inverter will auto recover when the battery voltage go back to a normal level within 20ms.) | |||||||
| Over input voltage protection | code: F02 | Recover by hand after the inverter shutdown. (the inverter will auto recover when the battery voltage go back to a normal level within 20ms.) | |||||||
| over load alarm | code: F06 | Buzzer sounds and fault light turns red when output power is overloaded around 110%. But the BUZZ and F06 code will not occured when the output power drop to a normal level within 20ms. | |||||||
| Over load protection | code: F03 | The inverter shutdown when output power is overloaded around 120%, it need to be recovered by hand. | |||||||
| Over temperature alarm | code: F07 | Buzzer sounds and fault light turns red when the inverter's internal temperature is higher than the limit value (90±5ºC). | |||||||
| Over temperature protection | code: F04 | The inverter will automatically return to normal status when the internal temperature drops to 80±5ºC. | |||||||
| code: F08 | The display will show the code F08 when the thermostat in the inverters is broken | ||||||||
| Short circuit protection | code: F03 | Recover by hand | |||||||
| Reverse polarity protection | Built-in fuse | ||||||||
| AC input overload protection | code: F09 | The fan will start to work when the relay temperature is up to 60±5ºC; but it will stop to work when the relay temperature drops to 50±5ºC. The unit will alarm, and no AC output when relay temperature is up to 75±5ºC; But it will auto recover when the relay temperature drops to normal value. | |||||||
| Fuse | Internal | USB port | 5V, 2.1A | ||||||
| Working Temperature | -10°C--+50°C | Product Size | 402x227x93mm | ||||||
| Storage Temperature | -30°C--+70°C | Packing Size | 44.5x27.5x15.5cm | ||||||
| Warranty | 18 months | N.W. / G.W. (KG) | 4.5KG/5.2KG | ||||||
| Start | Bipolar soft-start | Quantity / Carton | 4pcs | ||||||
| Cooling Way | Intelligent cooling fan | Carton Size | 57x46x33cm | ||||||
| Certification | CE, E-mark, FCC | Carton Weight | 22.0KG | ||||||





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2431932". Items marked "" are certified.
Company Profile
Established in 2012, Ningbo Yaxiang Electronic Technology Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of off-grid power inverters, battery chargers and mobile power stations. We are located in Ningbo city, China, with convenient transportation access. Most of our products are certified to CE, E-MARK, RoHS and FCC standards. And we are an ISO9001: 2015 registered company.
Regarding product research and development, we have an independent R&D branch in Dongguan City, China. Our senior engineers have been engaged in research and development of inverters and chargers for more than 16 years.
Quality-With the service spirit of "exceeding client's expectation", Yaxiang always tries its best to optimize the whole process of development, production, quality control and service to ensure our product's quality.
Price- While focusing on quality, We are constantly controlling production costs to provide customers with more competitive prices.
Customer Service -Our staff of sales and technical support are available to help you selecting the right protection for your application as well as to provide you with samples of our products for evaluation.
Delivery Time- We value not only quality, but also the fulfillment of commitments. Yaxiang has a systematic management method for "on-time delivery" to bring clients more convenience and certainty to create value.
We hope that our product framework will become more and more comprehensive to meet your special needs for customized products. And we are looking forward to establishing long-term business relationship with customers on the basis of mutual benefit and common development.
Welcome to contact us! Sincerely expect to cooperate with you. Read more Read more
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 11, Zonghan Street, Ningbo, Zhejiang, China
-
Plant Area
- 1500 square meters
-
Number of Employees
- 38
-
Registered Capital
- 2,700,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 10 Pcs
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- Power Inverter, Inverter UPS, Battery Charger
-
Production Lines
- 10
-
Production Machines
- Wave Soldering
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 9 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-07-17
-
Export Year
- 12 Years
-
Main Markets
- Europe, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the peak power output?
- The peak power is 4900W, while the continuous power is 2500W.
- Does this inverter support both 12V and 24V batteries?
- Yes, it supports DC12V and DC24V input voltages.
- How long is the warranty period?
- The product comes with an 18-month warranty.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- Can I customize this product?
- Yes, OEM and ODM services are available, including customization from samples.
- What is the transfer time between utility and inverter power?
- The transfer time is less than 30ms.
- What protections does the inverter have?
- It includes low voltage alarm, low voltage shutdown, over voltage protection, overload protection, over temperature protection, short circuit protection, and reverse polarity protection.
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