Custom Made Power Amplifier Toroidal Transformer for Audio
Product Details
| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS |
| Phase: | Single |
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Basic Info.
- Model NO.
- OKDT20VA
- Core
- Core-type Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Customized
- Certification
- ISO9001-2000, ISO9001, CCC
- Usage
- Single-phase Transformer, Rectifier Transformer, Power Transformer, UPS Transformer
- Frequency Characteristics
- Low Frequency
- Shape of Core
- Ring
- Brand
- Okerda
- Transformer for Equipment
- Low Rise High Efficiency
- Transformer Type
- Toroidal/Ring Transformer
- Transformer Specification
- 12V 15V 24V 220V 230V
- Isolating Transformer
- Waterproof Transformer
- Transformer Quality
- High Quality Transformer
- Input Voltage
- Customized
- Output Voltage
- Customized
- Output Current
- Customized
- Transport Package
- Carton and Pallet
- Specification
- 30VA-1000VA
- Trademark
- OEM
- Origin
- China
- HS Code
- 8504319000
- Production Capacity
- 800000PCS/Month
Product Description
Custom Made Power Amplifier Toroidal Transformer For Audio Amplifier
Okerda Toroidal transformer has been widely used in household appliances and other electronic equipment
with high technical requirements. It is mainly used as a power supply transformer and isolation transformer,
mainly used in computers,medical eequipment,communication equipment,outdoor lighting,swimming pool, audio etc.
Parameters
Testing process
1. No-load test (included no-load voltage, no load current and no load loss);
2. Inductive voltage test;
3. Load test (load voltage and temperature rise;
4. Temperature rise test;
5. Insulated resistance;
6. Hi-pot test;
7. Leakage inductance test;
8. DC resistance test;
9. Surface inspection.
Related Products
Okerda Toroidal transformer has been widely used in household appliances and other electronic equipment
with high technical requirements. It is mainly used as a power supply transformer and isolation transformer,
mainly used in computers,medical eequipment,communication equipment,outdoor lighting,swimming pool, audio etc.
Please advise us your required specification details as below:
1. Primary voltage(input);
2. Secondary voltage(output);
3. The output power/current;
4. Welcome custom design.
Parameters
| 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 | 1.50 | 55 | UL/CE/RoHS/CQC |
| 250 | 135x45 | 2.70 | 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 |
Testing process
1. No-load test (included no-load voltage, no load current and no load loss);
2. Inductive voltage test;
3. Load test (load voltage and temperature rise;
4. Temperature rise test;
5. Insulated resistance;
6. Hi-pot test;
7. Leakage inductance test;
8. DC resistance test;
9. Surface inspection.
Related Products
WORKSHOP
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 Standard
4. OEM & ODM
5. Competitive price,in time delivery and perfect after-service online.
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 Standard
4. OEM & ODM
5. Competitive price,in time delivery and perfect after-service online.
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