Toroidal Core Step-Down Power Transformers for Industrial Control

Toroidal core Step Down power transformer for Industry control  Features: 1) Customized Input & output2) Low Frequency: 50Hz/60Hz3) High efficiency Lighting Range4) Low no-load losses5) Low mechanical hum6) Low magnetic leakage7) High efficiencyApplications: 1. Used for UPS; 2. Inverter Welding Machi

Featured Products

Toroidal core Step Down power transformer for Industry control
 
Toroidal Core Step Down Power Transformer for Industry Control
 
Features: 
1) Customized Input & output
2) Low Frequency: 50Hz/60Hz
3) High efficiency Lighting Range
4) Low no-load losses
5) Low mechanical hum
6) Low magnetic leakage
7) High efficiency


Applications: 
1. Used for UPS; 

2. Inverter Welding Machine; 
3. High Power Charger Power Supply; 
4. Electric Vehicle Charging Equipment; 
5. High 
efficiency Power Supply; 
6. Switching Power Supply; 
7. LED Power Supply. 

PARAMETER FOR YOUR REFERENCE
Model NumberPower(VA)Adjusting Rate(%)Efficiency(%)Exterior Dimension(mm)Weight(kg)Installing Aperture(mm)Screw(mm)
Height(A)Exterior(B)
OKD-1515207325650.38Φ6.5M6
OKD-303016.576.630780.6Φ6.5M6
OKD-505015.282.435820.85Φ6.5M6
OKD-808012.684.738881.1Φ6.5M6
OKD-10010011.286.545931.5Φ8.5M8
OKD-1201209.688421151.6Φ8.5M8
OKD-1501507.288.1471031.9Φ8.5M8
OKD-1601606.688.6421182.1Φ8.5M8
OKD-2002006.189.7481202.4Φ8.5M8
OKD-2502505.590.3501272.9Φ8.5M8
OKD-3003005.291.7551273.2Φ8.5M8
OKD-4004004.693561464.5Φ8.5M8
OKD-5005004.094571475.0Φ8.5M8
OKD-6006004.195721556.7Φ8.5M8
OKD-7007003.895821628.9Φ8.5M8
OKD-8008003.895.1721708.2Φ8.5M8
OKD-100010003.395831639.5Φ10.5M10
OKD-120012002.996.28516511.00Φ10.5M10
OKD-150015002.9969017013.00Φ10.5M10
OKD-200020002.89610518015.6Φ10.5M10
OKD-300030002.59711021022.3Φ10.5M10
OKD-350035002.49711524525.2Φ13.5M13
OKD-400040002.39713026031.5Φ13.5M13 
 
Winding Process
Toroidal Core Step Down Power Transformer for Industry Control

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. 

Production Line
Toroidal Core Step Down Power Transformer for Industry Control
Toroidal Core Step Down Power Transformer for Industry Control
Toroidal Core Step Down Power Transformer for Industry Control
Toroidal Core Step Down Power Transformer for Industry Control
Toroidal Core Step Down Power Transformer for Industry Control

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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