Basic Info.
Model NO.
EI30, EI38, EI42
Usage
Single-phase Transformer, Rectifier Transformer, Power Transformer
Frequency Characteristics
Low Frequency
Shape of Core
EI
Brand
Okerda
Name
Step Down Transformer
Type
Ei30 Encapsulated Transformer
Feature
Resin Epoxy Transformer
Weight
0.06kg~0.134kg
Temperature Class
Ta 70c /B
Bobbin
Split-Bobbin
Transport Package
Cartons&Plywood Cases&Pallets
Specification
EI30, EI38, EI42
Trademark
OEM
Origin
China
HS Code
8504319000
Production Capacity
980000PCS/Month
Product Description
EI Encapsulated Transformer 12V Step Down Power Transformer
OKD-EI30 1VA Encapsulated Transformer
Frequency 50/60Hz
Split-bobbin
Temperature class ta 70C /B
Weight: 0.06kg~0.134kg
Related Products
Why Choose Us:
1. 20 years experience in transformer and inductor manufacturing
2. Scientific management system, strong technical team, and strict quality control system
3. All the materials are RoHS,CE,TUV and UL certified
4. Welcome OEM & ODM
5. Competitive price,in time delivery and perfect after-service online.
Packing&Shipping
FAQ
Q1. Are you manufacturer in China?
Yes, we have 20 years experience in supplying transformers and inductors.
Q2. What is your MOQ?
Our usual MOQ is 1000pcs.
Q3. Can I place a sample order?
Yes, please kindly contact us for more details.
Q4. What's the delivery time for samples?
Usually 3 - 6 working days.
Q5. What's the lead time for mass production?
Normally 15-30 working days, based on your order quantity.
Q6. Which payment methods are acceptable to you?
T/T, L/C, Western Union and Paypal etc.
Q7. Can you make customized products?
Yes, of course. We will do as per customer's design.
Q8. Is OEM accepted?
Yes, welcome OEM project.
Q9. Is it ok to print my logo on the label?
No problem, we can make it as per your requirements.
Q10. Can your factory print our brand on the product?
Yes, we can add customer's logo/brand on the product with the authorization from customers.
| Product Name | OKD-EI Encapsulated Transformer | ||
| Main Material | Silicon steel lamination+copper wire | ||
| Primary | 240V/230V/220V/115V, 50/60Hz | ||
| Power | 0.5VA~20VA | ||
| Package | Cartons/Plywood case/Pallet | ||
| Shipping | DHL FedEx TNT UPS EMS | ||
| Application | Switching power supplies, chargers, alarm systems, monitors, displays, audio equipments, inverters, communication systems, etc. | ||
| Features | 1. High efficiency & high quality 2. Low working temperature and long service life 3. Good insulation and high resistance to electric power 4. Anti-interference performance and high reliability 5. Low energy consumption etc. | ||
OKD-EI30 1VA Encapsulated Transformer
Frequency 50/60Hz
Split-bobbin
Temperature class ta 70C /B
Weight: 0.06kg~0.134kg
| Primary (V) | Secondary (V/mA) | No-Load Voltage(V) | Part Number |
| 230 | 6/166 | 8.5 | OKDEI30-1VA-01A |
| 230 | 9/111 | 12.45 | OKDEI30-1VA-02A |
| 230 | 12/84 | 16.3 | OKDEI30-1VA-03A |
| 230 | 15/66 | 20.2 | OKDEI30-1VA-04A |
| 230 | 18/55 | 24.2 | OKDEI30-1VA-05A |
| 230 | 24/42 | 32.2 | OKDEI30-1VA-06A |
| 230 | 2×6/84 | 2×8.30 | OKDEI30-1VA-07A |
| 230 | 2×9/55 | 2×11.90 | OKDEI30-1VA-08A |
| 230 | 2×12/42 | 2×16.20 | OKDEI30-1VA-09A |
| 230 | 2×15/33 | 2×20.40 | OKDEI30-1VA-10A |
| 230 | 2×18/28 | 2×24.20 | OKDEI30-1VA-11A |
| 230 | 2×24/21 | 2×32.10 | OKDEI30-1VA-12A |
| 115 | 6/166 | 8.5 | OKDEI30-1VA-13A |
| 115 | 9/111 | 12.45 | OKDEI30-1VA-14A |
| 115 | 12/84 | 16.3 | OKDEI30-1VA-15A |
| 115 | 15/66 | 20.2 | OKDEI30-1VA-16A |
| 115 | 18/55 | 24.2 | OKDEI30-1VA-17A |
| 115 | 24/42 | 32.2 | OKDEI30-1VA-18A |
| 115 | 2×6/84 | 2×8.30 | OKDEI30-1VA-19A |
| 115 | 2×9/55 | 2×11.90 | OKDEI30-1VA-20A |
| 115 | 2×12/42 | 2×16.20 | OKDEI30-1VA-21A |
| 115 | 2×15/33 | 2×20.40 | OKDEI30-1VA-22A |
| 115 | 2×18/28 | 2×24.20 | OKDEI30-1VA-23A |
| 115 | 2×24/21 | 2×32.10 | OKDEI30-1VA-24A |
| 2×115 | 6/166 | 8.5 | OKDEI30-1VA-25A |
| 2×115 | 9/111 | 12.45 | OKDEI30-1VA-26A |
| 2×115 | 12/84 | 16.3 | OKDEI30-1VA-27A |
| 2×115 | 15/66 | 20.2 | OKDEI30-1VA-28A |
| 2×115 | 18/55 | 24.2 | OKDEI30-1VA-29A |
| 2×115 | 24/42 | 32.2 | OKDEI30-1VA-30A |
| 2×115 | 2×6/84 | 2×8.30 | OKDEI30-1VA-31A |
| 2×115 | 2×9/55 | 2×11.90 | OKDEI30-1VA-32A |
| 2×115 | 2×12/42 | 2×16.20 | OKDEI30-1VA-33A |
| 2×115 | 2×15/33 | 2×20.40 | OKDEI30-1VA-34A |
| 2×115 | 2×18/28 | 2×24.20 | OKDEI30-1VA-35A |
| 2×115 | 2×24/21 | 2×32.10 | OKDEI30-1VA-36A |
Related Products
Why Choose Us:
1. 20 years experience in transformer and inductor manufacturing
2. Scientific management system, strong technical team, and strict quality control system
3. All the materials are RoHS,CE,TUV and UL certified
4. Welcome OEM & ODM
5. Competitive price,in time delivery and perfect after-service online.
Packing&Shipping
FAQ
Q1. Are you manufacturer in China?
Yes, we have 20 years experience in supplying transformers and inductors.
Q2. What is your MOQ?
Our usual MOQ is 1000pcs.
Q3. Can I place a sample order?
Yes, please kindly contact us for more details.
Q4. What's the delivery time for samples?
Usually 3 - 6 working days.
Q5. What's the lead time for mass production?
Normally 15-30 working days, based on your order quantity.
Q6. Which payment methods are acceptable to you?
T/T, L/C, Western Union and Paypal etc.
Q7. Can you make customized products?
Yes, of course. We will do as per customer's design.
Q8. Is OEM accepted?
Yes, welcome OEM project.
Q9. Is it ok to print my logo on the label?
No problem, we can make it as per your requirements.
Q10. Can your factory print our brand on the product?
Yes, we can add customer's logo/brand on the product with the authorization from customers.