Ei48 Ei57 220V 230V Transformer 24V 12V Transformer
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Product Highlights
- Full Customization Support: Customizable input/output voltage, power, dimensions, and output leads based on specific requirements.
- Wide Voltage Compatibility: Supports input voltages of 100/120/220/230/240V (+/- 10%) with output options of 12V, 18V, 24V, 30V.
- High Safety Standards: Complies with UL, CSA, European, and CQC standards with high dielectric strength and Class A/B/F insulation.
- Professional Manufacturer: Over 20 years of experience in transformer manufacturing with ISO9001, ISO14001, and ISO45001 certifications.
- Versatile Applications: Ideal for audio equipment, medical instruments, automation, lighting, and UPS systems.
- OEM & Branding Services: Accepts OEM projects with custom logo printing on labels and products upon authorization.
- Energy Efficient Design: Features low power consumption, minimal temperature rise, and high output voltage accuracy.
- Flexible Order Options: Low MOQ of 500-1000 units with sample orders available for quality verification before bulk production.
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
- Phase
- Single
- Model NO.
- EI48 EI57
- Core
- Core-type Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Auto-transformer
- Certification
- ISO9001-2000, ISO9001, CCC
- Usage
- Single-phase Transformer, Rectifier Transformer, Power Transformer
- Frequency Characteristics
- Low Frequency
- Shape of Core
- EI
- Brand
- OEM
- Input Voltage
- 230V/220V/115V or Specify
- Output Voltage
- 12V,18V,24V,30V
- Power
- 2.5W~60W
- Transport Package
- Carton on Pallet
- Specification
- EI48 EI57
- Trademark
- OEM
- Origin
- China
- HS Code
- 8504319000
- Production Capacity
- 1000000PCS/Month
- Package Size
- 30.00cm * 22.00cm * 13.00cm
- Package Gross Weight
- 16.000kg
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 Ei48 Ei57 220V 230V Transformer 24V 12V Transformer
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Ei48 Ei57 220V 230V Transformer 24V 12V Transformer -
Ei48 Ei57 220V 230V Transformer 24V 12V Transformer -
Ei48 Ei57 220V 230V Transformer 24V 12V Transformer -
Ei48 Ei57 220V 230V Transformer 24V 12V Transformer -
Ei48 Ei57 220V 230V Transformer 24V 12V Transformer -
Ei48 Ei57 220V 230V Transformer 24V 12V Transformer
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Product Description
EI48 ei57 220v 230v transformer 24v 12v transformer
Features:
Related Products
Single Phase Professional Audio Power Transformer EI Lead Wire Silicon Steel Lamination Transformer 1W-80W
These single-phase transformers are widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.
Features:
1. Easy to install.
2. Lower power consumption.
3. Little temperature rising.
4. High accuracy of output voltage.
5. Diemension and output leads can be customized.
6. Dielectronic Strength is high.
Application
1. Measuring instruments.
2. Communication prducts.
3. Medical instruments.
4. Audio & Video
5. Elevator
6. Machinery
Welcome OEM Transformers.
Table of technical parameter:
Size in the following table is only for reference,real size takes the real object as standard.
Packaging Details:
Carton on plywood case, Carton and Foam on pallet, standard export neutral packing.
Lead Time:
Around 25 days, depending on your order quantity.
Port of Loading:
Shenzhen/Guangzhou/Hongkong/Shanghai.
WHY CHOOSE US
• 20+ years in transformer & inductor manufacturing
• Highly automated workshop & production lines
• Scientific management, strong technical team, strict QC
• ISO9001, ISO14001, ISO45001 certified
• RoHS & UL compliant materials
• Competitive price, on-time delivery, online after-sales.
Shenzhen Okerda holds ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Health & Safety) certifications, highlighting its commitment to quality, the environment, and the well-being of its employees.
OUR EXIBITION
FAQ
Q1. Are you a manufacturer in China?
Yes, we are a specialized manufacturer and exporter based in Shenzhen, with over 20 years of experience in the electronic components industry.
Q2. What is your MOQ?
Our standard MOQ is 500-1000 units per design, depending on the specific product and customization level.
Q3. Can I place a sample order?
Yes, samples are available. The sample cost depends on the model, and shipping can be arranged via your courier account or charged at cost.
Q4. What's the delivery time for samples?
Sample orders typically take 3-6 working days to prepare, depending on stock status and customization needs.
Q5. What's the lead time for mass production?
Mass production usually takes 15-30 working days, depending on the order quantity and complexity. We'll provide a detailed schedule upon order confirmation.
Q6. What are your payment terms?
We accept T/T, L/C, Western Union, and PayPal. For first-time cooperation, T/T advance is the most common option.
Q7. Can you make customized products?
Absolutely. We offer full customization based on your designs or specifications -just share your requirements and we'll handle the rest.
Q8. Is OEM accepted?
Yes, OEM projects are welcome. We can manufacture products according to your specifications and brand requirements.
Q9. Is it ok to print my logo on the label?
Yes, we can print your logo on the label exactly as you designate. Just send us your artwork files for confirmation.
Q10. Can your factory print our brand on the product?
Yes, we can add your logo or branding onto the product itself, provided we have the necessary authorization from you.
- Input voltage: 100/120/220/230/240V (+/- 10%)
- Output power: 2.5VA - 60VA
- Frequency: 50/60Hz
- Complies with: UL/CSA/European/CQC standards
- Audio equipment, small/medium/large home electric appliances
- Insulation grade: Class A, Class B, Class F
Application:
- Isolation Transformer
- Output Transformer
- Switch power supply
- Medical Equipment
- Industrial Automation
- Metering Devices
Related Products
Single Phase Professional Audio Power Transformer EI Lead Wire Silicon Steel Lamination Transformer 1W-80W
These single-phase transformers are widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.
1. Easy to install.
2. Lower power consumption.
3. Little temperature rising.
4. High accuracy of output voltage.
5. Diemension and output leads can be customized.
6. Dielectronic Strength is high.
Application
1. Measuring instruments.
2. Communication prducts.
3. Medical instruments.
4. Audio & Video
5. Elevator
6. Machinery
Welcome OEM Transformers.
Table of technical parameter:
Size in the following table is only for reference,real size takes the real object as standard.
Packaging Details:
Carton on plywood case, Carton and Foam on pallet, standard export neutral packing.
Lead Time:
Around 25 days, depending on your order quantity.
Port of Loading:
Shenzhen/Guangzhou/Hongkong/Shanghai.
WHY CHOOSE US
• 20+ years in transformer & inductor manufacturing
• Highly automated workshop & production lines
• Scientific management, strong technical team, strict QC
• ISO9001, ISO14001, ISO45001 certified
• RoHS & UL compliant materials
• Competitive price, on-time delivery, online after-sales.
Shenzhen Okerda holds ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Health & Safety) certifications, highlighting its commitment to quality, the environment, and the well-being of its employees.
OUR EXIBITIONFAQ
Q1. Are you a manufacturer in China?
Yes, we are a specialized manufacturer and exporter based in Shenzhen, with over 20 years of experience in the electronic components industry.
Q2. What is your MOQ?
Our standard MOQ is 500-1000 units per design, depending on the specific product and customization level.
Q3. Can I place a sample order?
Yes, samples are available. The sample cost depends on the model, and shipping can be arranged via your courier account or charged at cost.
Q4. What's the delivery time for samples?
Sample orders typically take 3-6 working days to prepare, depending on stock status and customization needs.
Q5. What's the lead time for mass production?
Mass production usually takes 15-30 working days, depending on the order quantity and complexity. We'll provide a detailed schedule upon order confirmation.
Q6. What are your payment terms?
We accept T/T, L/C, Western Union, and PayPal. For first-time cooperation, T/T advance is the most common option.
Q7. Can you make customized products?
Absolutely. We offer full customization based on your designs or specifications -just share your requirements and we'll handle the rest.
Q8. Is OEM accepted?
Yes, OEM projects are welcome. We can manufacture products according to your specifications and brand requirements.
Q9. Is it ok to print my logo on the label?
Yes, we can print your logo on the label exactly as you designate. Just send us your artwork files for confirmation.
Q10. Can your factory print our brand on the product?
Yes, we can add your logo or branding onto the product itself, provided we have the necessary authorization from you.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252316". Items marked "
" are certified.
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Company Profile
Shenzhen Okerda Technology Co., Ltd is a manufacturer specializing in custom designed transformers, inductors, power supplies, litz wire and motors etc. Our company is a main exporter of a wide variety of electronic and electric goods in China. All of our products stand for top quality in the industry and are enjoying very high honor. You can depend on us to provide you with resourceful and reliable support, and to pave the road to a more powerful future.
Producing for export, we have established very successful cooperation relation with many foreign customers in more than 30 countries. With our facilities in Guangdong and Anhui, no quantity is too small and no quantity is too large.
Our main products include the following:
1. High Frequency Transformer
2. Power Inductor
3. EI Transformer 50~60Hz
4. Toroidal Transformer
5. Welding Transformer
6. Current Transformer
7. R Type Transformer
8. Common Mode Choke
9. Switching Power Supply
10. Litz Wire
11. Motors
12. Adapter and Charger etc
We devote ourselves to make high quality products at low cost in the worldwide. Welcome to send inquiry to us, you will get our earliest reply.
You can be our sole agent in your country and benefit from more preferable prices.
OEM orders are welcome.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1401 Jinshi Industrial Park, No. 43 Jinshi Road, Longhua District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, ACP
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHENZHEN, Guangzhou, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
-
Production Lines
- 3
-
Production Machines
- Auto Winding Machine, 12-Axis Winding Machine, Soldering Machine, Semi-auto Winding Machine, Baking Machine, Auto Assembling Machine, Line Splitter Machine, Hipot Tester, LCR, Intergrated Tester, Winding Turn Tester, Dipping Machine
-
QA/QC inspectors
- 1 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
- 2005-12-02
- Export Year
- 2005-12-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO45001:2018
-
Product Certification
- CE
FAQ
- Are you a manufacturer in China?
- Yes, we are a specialized manufacturer and exporter based in Shenzhen, with over 20 years of experience in the electronic components industry.
- What is your MOQ?
- Our standard MOQ is 500-1000 units per design, depending on the specific product and customization level.
- Can I place a sample order?
- Yes, samples are available. The sample cost depends on the model, and shipping can be arranged via your courier account or charged at cost.
- What's the delivery time for samples?
- Sample orders typically take 3-6 working days to prepare, depending on stock status and customization needs.
- What's the lead time for mass production?
- Mass production usually takes 15-30 working days, depending on the order quantity and complexity. We'll provide a detailed schedule upon order confirmation.
- What are your payment terms?
- We accept T/T, L/C, Western Union, and PayPal. For first-time cooperation, T/T advance is the most common option.
- Can you make customized products?
- Absolutely. We offer full customization based on your designs or specifications -just share your requirements and we'll handle the rest.
- Is OEM accepted?
- Yes, OEM projects are welcome. We can manufacture products according to your specifications and brand requirements.
- Is it ok to print my logo on the label?
- Yes, we can print your logo on the label exactly as you designate. Just send us your artwork files for confirmation.
- Can your factory print our brand on the product?
- Yes, we can add your logo or branding onto the product itself, provided we have the necessary authorization from you.
Send your message to this supplier
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