Step Down Transformer 220V to 110V Toroidal Audio Output Transformer

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: OKD15va-120va
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Okerda
• Type: Toroidal Power Transformer
• Feature: Long Life High Efficiency
• Main Usage: Audio Output Transformer
• Capacity: Custom-Design
• Advantage: Delivery Quickly
• Transport Package: Export Standard Carton and Strong Pallet
• Specification: 15va-120va
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 500000PCS/Month

Product Description

Step Down Transformer 220V to 110v Toroidal Audio Output Transformer

Features:                                                                  

1) Power: 15VA to 80VA                                     
2) Frequency: 50HZ/60HZ                                       
3) Universal purpose                                                 
4) Low no-load losses                                               
5) Low mechanical hum                                           
6) Low magnetic leakage                                           
7) High efficiency                                                       

 Applications:  
 1. Audio Equipment
 2. UPS Power
 3. Inverter Welding Machine
 4. High Power Charger Power Supply 
 5. Electric Vehicle Charging Equipment
 6. High efficiency Power Supply
 7. Switching Power Supply.

PARAMETER

Model Number	Power(VA)	Adjusting Rate(%)	Efficiency(%)	Exterior Dimension(mm)		Weight(kg)	Installing Aperture(mm)	Screw(mm)
				Height(A)	Exterior(B)
OKD-15	15	20	73	25	65	0.38	Φ6.5	M6
OKD-30	30	16.5	76.6	30	78	0.6	Φ6.5	M6
OKD-50	50	15.2	82.4	35	82	0.85	Φ6.5	M6
OKD-80	80	12.6	84.7	38	88	1.1	Φ6.5	M6
OKD-100	100	11.2	86.5	45	93	1.5	Φ8.5	M8
OKD-120	120	9.6	88	42	115	1.6	Φ8.5	M8

Production Line






Our Advantages:
1. 20 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price, in time delivery and perfect after-service online.




Packing&shipping