1000va Electrical Power Transformer Toroidal Transformer for Audio

• 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, UL, ISO9001, CCC
• Model NO.: OKD30va-1000va
• 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: 30va-1000va
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 500000PCS/Month

Product Description

1000VA electrical power transformer Toroidal Transformer for Audio

Features:                                                                  

1) Power: 30VA to 1000VA                                     
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

Rated Power (VA)	Outside Dimension DxH(mm)	Weight (Kg)	Temp Rise (ºC)	Approval
30	80x30	0.51	32	UL/CE/RoHS/CQC
45	90x30	0.75	48	UL/CE/RoHS/CQC
60	100x32	0.92	48	UL/CE/RoHS/CQC
85	105x36	1.15	50	UL/CE/RoHS/CQC
100	110x32	1.25	53	UL/CE/RoHS/CQC
120	115x38	1.5	55	UL/CE/RoHS/CQC
250	135x45	2.7	55	UL/CE/RoHS/CQC
350	152x50	3.42	55	UL/CE/RoHS/CQC
400	155x50	3.92	56	UL/CE/RoHS/CQC
800	190x65	7.25	58	UL/CE/RoHS/CQC
1000	195x72	5.85	56	UL/CE/RoHS/CQC

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