50va-7500va toroidal core copper coil toroidal transformer manufacturer

50VA-7500VA Toroidal core copper coil toroidal transformer manufacturerFeatures: 1) Input: customized2) Output: customized3) Power: 120VA-7500VA 4) Frequency: 50HZ/60HZ5) Low no-load losses6) Low mechanical hum7) Low magnetic leakage8) High efficiencyApplication:1. Used for UPS2. Audio equipment3. E

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50VA-7500VA Toroidal core copper coil toroidal transformer manufacturer

Features: 
1) Input: customized
2) Output: customized
3) Power: 120VA-7500VA 
4) Frequency: 50HZ/60HZ
5) Low no-load losses
6) Low mechanical hum
7) Low magnetic leakage
8) High efficiency


Application:
1. Used for UPS
2. 
Audio equipment
3. Electric control
4. Computer
5. Solar device
6. Telecommunications
7. 
High-end and middle-end video etc.


Toroidal Power Transformer
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer


Toroidal Transformer for UPS
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer

Waterproof Rainproof Transformer for swimming pool
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer

Technical parameters
Rated Power(VA)Outside Dimension DxH(mm)Weight(Kg)Temp Rise(ºC)Approval
OKD-120120x502.1554UL/CE/RoHS/CQC
OKD-250120x652.4554UL/CE/RoHS/CQC
OKD-400140x653.7555UL/CE/RoHS/CQC
OKD-600155x785.2555UL/CE/RoHS/CQC
OKD-850170x826.8558UL/CE/RoHS/CQC
OKD-1000175x858.4658UL/CE/RoHS/CQC
OKD-1500208x11011.8060UL/CE/RoHS/CQC
OKD-2000208x13015.5062UL/CE/RoHS/CQC
OKD-3000245x14019.8064UL/CE/RoHS/CQC
OKD-5000270x15231.2065UL/CE/RoHS/CQC
OKD-7500300x15549.4065UL/CE/RoHS/CQC

Transformer for Audio
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer

Toroidal Transformer for Lighting
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer

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.
 
Producting Line
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer
50va-7500va Toroidal Core Copper Coil Toroidal Transformer Manufacturer

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.

Contact us

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