Power Inverter for Home Backup 3000W Modified Sine Wave Power Tools
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Product Highlights
- High Power Output: Rated power 3000W with peak power up to 6000W for heavy-duty tools.
- Multi-Voltage Input: Supports DC 12V, 24V, and 48V input options for flexible system integration.
- Comprehensive Protections: Features low/high voltage alarm, overload, over-temperature, and short circuit protection.
- OEM/ODM Customization: Accepts full customization, minor customization, and design-based production services.
- Long Warranty Period: Provides a 2-year warranty covering mechanical defects and performance issues.
- Low MOQ Policy: Minimum Order Quantity is only 1 piece, suitable for promotional business.
- High Efficiency: Achieves maximum efficiency of 90% with intelligent air cooling system.
- Global Certifications: Certified with CE, RoHS, and ISO9001:2015 for quality and safety compliance.
Product Attributes
- Customization
- Available
- Nature of Source Flow
- Active Inverter
- Certification
- RoHS, CE
- Model NO.
- OPIM-3000-1
- Output Power
- >1000W
- Grid Type
- off-Grid Inverter
- Output Type
- Single
- Circuit Topologies
- Push-Pull Type
- Nature of Wave String
- Sine Wave Inverter
- Type
- DC/AC Inverters
- Brand Name
- Okey Trade
- Output Frequency
- 50Hz-60Hz
- Output Voltage
- 220V
- Input Voltage
- 12V
- Certificate
- CE RoHS Fss
- Packing
- 5.2kg
- Material
- Metal
- Size
- 300X180X130mm
- Application
- Home and Commercial off Grid
- Payment
- T/T, D/P, D/a, L/C, Western Union
- Transport Package
- Carton
- Specification
- 300x180x130mm
- Trademark
- LEYU
- Origin
- China
- HS Code
- 8504403090
- Production Capacity
- 3000PCS/Month
- Package Size
- 29.80cm * 18.00cm * 12.80cm
- Package Gross Weight
- 4.450kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Power Inverter for Home Backup 3000W Modified Sine Wave Power Tools
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Product Description






| Model | OPIM-3K-1 | OPIM-3K-1 | OPIM-3K-1 | OPIM-3K-2 | OPIM-3K-2 | OPIM-3-2 |
| Rated power | 3000W | |||||
| Peak power | 6000W | |||||
| Input voltage | DC12V | DC24V | DC48V | DC12V | DC24V | DC48V |
| Output voltage | 100VAC or 110VAC or 120VAC±5% | 220VAC or 230VAC or 240VAC±5% | ||||
| Unload current less than | 0.8A | 0.5A | 0.2A | 0.8A | 0.5A | 0.2A |
| Output frequency | 50Hz±0.5Hz or 60Hz±0.5Hz | |||||
| Output waveform | Modified Sine Wave | |||||
| USB port | 5V 1A | |||||
| Max.efficiency | 90% | |||||
| Input voltage range | 10-15.5V | 20-31V | 40-61V | 10-15.5V | 20-31V | 40-61V |
| Low voltage alarm | 10.5±0.5V | 21±0.5V | 42±1V | 10.5±0.5V | 21±0.5V | 42±1V |
| Low voltage protection | 10±0.5V | 20±0.5V | 40±15V | 10±0.5V | 20±0.5V | 40±15V |
| Over voltage protection | 15.5±0.5V | 31±0.5V | 61±1V | 15.5±0.5V | 31±0.5V | 61±1V |
| Low voltage recover | 13±0.5V | 24±0.5V | 48±1V | 13±0.5V | 24±0.5V | 48±1V |
| Over voltage recover | 14.8V±0.5V | 29.5V±0.5V | 59V±1V | 14.8V±0.5V | 29.5V±0.5V | 59V±1V |
| Protection function | Low voltage | Alarm at first, voltage continously reduce. LED Red light on & shut sown. | ||||
| Over voltage | LED Red light on, shut down | |||||
| Over load | LED Red light on, shut down | |||||
| Over temperature | Alarm at first, tempurature continously rise.LED Red light on & shut sown | |||||
| Short circuit | LED Red light on | |||||
| Input reverse polarity | Fuse burn-out | |||||
| Working temperature | -10°- +50° | |||||
| Storage temperature | -30°- +70° | |||||
| Dimension(mm) | 300x180x130mm | |||||
| Packing(mm) | 395x245x195mm | |||||
| Net./gross weight(g) | 4400/5200g | |||||
| QTY/Ctn | 4 Pcs | |||||
| Meas./Ctn(mm) | 500x405x425mm | |||||
| Gross weight/Ctn(g) | 21000g | |||||
| Warranty | 2 years | |||||
| Configuration | Standard | |||||
| Cooling method | Intelligent air cooling | |||||
| Note: Our products update constantly.The technical parameter is for reference only.Please refer to our real product. | ||||||





| >>Service |
2. OEM/ODM Accepted: We can produce any your design
3. Good Service: We treat clients as friend
4. Good Quality: We have strict quality control system. Good reputation in the market
5. Fast & Cheap Delivery: We have big discount from forwarder (Long contract)
6. Professional Service: From inquiry ->make sample ->start order ->inspecation ->delivery
| >>Contacting |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR253391". Items marked "" are certified.
Company Profile
Yueqing Leyu Electric Automation Co., Ltd. Specializes in new product design, sale, and technical service of switching power supply. We own CE RoHS CCC ISO9001 Certification.
We are equipped with modern testing apparatuses and excellent production technology. With reinforced technical capabilities, excellent equipment, advanced workmanship, and complete inspection measures, our products are made according to national production standards, which feature stable performance, reasonable prices, and reliable quality. Quality management is the life of our company. Devoted to building a good brand, we always innovate and develop new products for all clients. Our products enjoy a good reputation around China relying on high quality and excellent services. Our products sell well in Southeast Asia, the Middle East, South America, Africa, and West Europe. We welcome you to contact us for detailed information via telephone or Email. Your visit will enhance the friendship and trust between us. Every LEYU people will do his utmost to meet the requirement from all kinds of clients with a sincere heart and constructive manner. Sticking to four principles of Mutual Trust, Understanding, Cooperation, Mutual benefit, we are looking forward to create better future with new and old friends.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 2f C#Wanjia Industrial Park, Beibaixiang Liushi Town, Yueqing, Wenzhou, Zhejiang, China
-
Plant Area
- 2000 square meters
-
Number of Employees
- 37
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Switching Power Supply, Power Inverter, Rotary Switch
-
Production Lines
- 3
-
Production Machines
- Reflow Soldering Machine, Assembly Line, Ageing Rack
-
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, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-03-23
-
Export Year
- 7 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum peak power output?
- The peak power output is 6000W, while the rated power is 3000W.
- What input voltage options are available?
- The inverter supports DC 12V, 24V, and 48V input voltages.
- Does the product support OEM or ODM services?
- Yes, we accept OEM/ODM, offering full customization, minor customization, and design-based production.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What is the warranty period for this inverter?
- We provide a 2-year warranty for this product.
- What protection functions are included?
- It includes low voltage alarm, over voltage, overload, over temperature, short circuit, and input reverse polarity protection.
- What is the maximum efficiency of the inverter?
- The maximum efficiency reaches 90%.
- What are the dimensions and weight of the product?
- The dimensions are 300x180x130mm, and the net weight is 4400g.
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