Ei Encapsulated Silicon Transformer Sealed Power Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: EI30 EI42 EI48
• 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: Okerda
• Name: Power Transformer
• Type: Ei Transformer
• Feature: Encapsulated
• Weight: 0.2kg~0.269kg
• Frequency: 50/60Hz
• Transport Package: Plywood Cases with Pallets
• Specification: EI30 EI42 EI48
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 1000000PCS/Month

Product Description

EI Encapsulated Silicon Transformer Sealed Power Transformer

EI30/10.5/1VA

Frequency 50/60Hz

Split-bobbin

Temperature class ta 70ºC/B

Weight: 0.269kg

Primary	Secondary	No-Load	Part
(V)	(V/mA)	Voltage(V)	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

EI42/14.8/5VA
Frequency 50/60Hz
Split-bobbin
Temperature class ta 70C /B
Weight: 0.2kg

Parameters:

Primary (V)	Secondary (V/mA)	No-Load Voltage(V)	Part Number
230	6/834	8.10	OKDEI42-5VA-01A
230	9/556	12.00	OKDEI42-5VA-02A
230	12/417	15.50	OKDEI42-5VA-03A
230	15/334	19.20	OKDEI42-5VA-04A
230	18/278	23.00	OKDEI42-5VA-05A
230	24/208	30.50	OKDEI42-5VA-06A
230	2× 6/417	2× 7.70	OKDEI42-5VA-07A
230	2× 9/278	2× 11.60	OKDEI42-5VA-08A
230	2× 12/208	2× 15.20	OKDEI42-5VA-09A
230	2× 15/167	2× 19.40	OKDEI42-5VA-10A
230	2× 18/139	2× 23.10	OKDEI42-5VA-11A
230	2× 24/104	2× 30.80	OKDEI42-5VA-12A
115	6/834	8.10	OKDEI42-5VA-13A
115	9/556	12.00	OKDEI42-5VA-14A
115	12/417	15.50	OKDEI42-5VA-15A
115	15/334	19.20	OKDEI42-5VA-16A
115	18/278	23.00	OKDEI42-5VA-17A
115	24/208	30.50	OKDEI42-5VA-18A
115	2× 6/417	2× 7.70	OKDEI42-5VA-19A
115	2× 9/278	2× 11.60	OKDEI42-5VA-20A
115	2× 12/208	2× 15.20	OKDEI42-5VA-21A
115	2× 15/167	2× 19.40	OKDEI42-5VA-22A
115	2× 18/139	2× 23.10	OKDEI42-5VA-23A
115	2× 24/104	2× 30.80	OKDEI42-5VA-24A
2× 115	6/834	8.10	OKDEI42-5VA-25A
2× 115	9/556	12.00	OKDEI42-5VA-26A
2× 115	12/417	15.50	OKDEI42-5VA-27A
2× 115	15/334	19.20	OKDEI42-5VA-28A
2× 115	18/278	23.00	OKDEI42-5VA-29A
2× 115	24/208	30.50	OKDEI42-5VA-30A
2× 115	2× 6/417	2× 7.70	OKDEI42-5VA-31A
2× 115	2× 9/278	2× 11.60	OKDEI42-5VA-32A
2× 115	2× 12/208	2× 15.20	OKDEI42-5VA-33A
2× 115	2× 15/167	2× 19.40	OKDEI42-5VA-34A
2× 115	2× 18/139	2× 23.10	OKDEI42-5VA-35A
2× 115	2× 24/104	2× 30.80	OKDEI42-5VA-36A

EI48/20/12VA

Frequency 50/60Hz

Split-bobbin

Temperature class ta 70ºC/B

Weight: 0.350kg

Primary (V)	Secondary (V/mA)	No-Load Voltage(V)	Part Number
230	6/2000	7.60	OKDEI48-12VA-01A
230	9/1333	11.50	OKDEI48-12VA-02A
230	12/1000	15.50	OKDEI48-12VA-03A
230	15/800	19.00	OKDEI48-12VA-04A
230	18/666	22.80	OKDEI48-12VA-05A
230	24/500	30.00	OKDEI48-12VA-06A
230	2×6/1000	2×8.00	OKDEI48-12VA-07A
230	2×9/666	2×11.50	OKDEI48-12VA-08A
230	2×12/500	2×15.50	OKDEI48-12VA-09A
230	2×15/400	2×19.00	OKDEI48-12VA-10A
230	2×18/333	2×22.80	OKDEI48-12VA-11A
230	2×24/250	2×30.00	OKDEI48-12VA-12A
115	6/2000	7.60	OKDEI48-12VA-13A
115	9/1333	11.50	OKDEI48-12VA-14A
115	12/1000	15.50	OKDEI48-12VA-15A
115	15/800	19.00	OKDEI48-12VA-16A
115	18/666	22.80	OKDEI48-12VA-17A
115	24/500	30.00	OKDEI48-12VA-18A
115	2×6/1000	2×8.00	OKDEI48-12VA-19A
115	2×9/666	2×11.50	OKDEI48-12VA-20A
115	2×12/500	2×15.50	OKDEI48-12VA-21A
115	2×15/400	2×19.00	OKDEI48-12VA-22A
115	2×18/333	2×22.80	OKDEI48-12VA-23A
115	2×24/250	2×30.00	OKDEI48-12VA-24A
2×115	6/1666	7.60	OKDEI48-12VA-25A
2×115	9/1333	11.50	OKDEI48-12VA-26A
2×115	12/1000	15.50	OKDEI48-12VA-27A
2×115	15/800	19.00	OKDEI48-12VA-28A
2×115	18/666	22.80	OKDEI48-12VA-29A
2×115	24/500	30.00	OKDEI48-12VA-30A
2×115	2×6/1000	2×8.00	OKDEI48-12VA-31A
2×115	2×9/666	2×11.50	OKDEI48-12VA-32A
2×115	2×12/500	2×15.50	OKDEI48-12VA-33A
2×115	2×15/400	2×19.00	OKDEI48-12VA-34A
2×115	2×18/333	2×22.80	OKDEI48-12VA-35A
2×115	2×24/250	2×30.00	OKDEI48-12VA-36A

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FAQ

Q1. Are you manufacturer in China?
  Yes, we have 20+ years experience in supplying transformers and inductors.

Q2. What is your MOQ?
  Usually our 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. What's the payment term?
  We accept 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 your designated.  

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.