Toroidal Transformador Computer External Power Supplies 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.: OKDT500va
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Okerda
• Type: Toroidal Transformer
• Input Voltage: 12V 15V 24V 220V 230V 240V
• Output Voltage: Customized
• Capacity Range: 120va-7500va
• Feature: Low Rise High Efficiency
• Frequency: 50Hz/60Hz
• Certificate: ISO CE RoHS UL
• Advantage: Quick Delivery
• Transport Package: Export Standard Carton and Strong Pallet
• Specification: 120-7500va
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 500000PCS/Month

Product Description

• Features:
  • High-saturation flux density
  • Less flux leakage and beat
  • Low radiation and low core loss
  • Preciseness in inductance is remarkable
  • High-current, horizontal or vertical mount
  • Operating temperature: -55 to 105 degree Celsius
  • Available in various types and specifications
  • With housing and tubes available
• Applications:
  • Switching power output smoothing circuits
  • Most suitable as choke coils for high-frequency SMPs
  • Countermeasures against spike ripples
  • EMI/RFI filters
  • DC/DC converters
  • I/P and O/P devices

Winding Process

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PARAMETERS

Rated Power(VA)	Outside Dimension DxH(mm)	Weight(Kg)	Temp Rise(ºC)	Approval
120	120x50	2.15	54	UL/CE/RoHS/CQC
250	120x65	2.45	54	UL/CE/RoHS/CQC
400	140x65	3.75	55	UL/CE/RoHS/CQC
600	155x78	5.25	55	UL/CE/RoHS/CQC
850	170x82	6.85	58	UL/CE/RoHS/CQC
1000	175x85	8.46	58	UL/CE/RoHS/CQC
1500	208x110	11.8	60	UL/CE/RoHS/CQC
2000	208x130	15.5	62	UL/CE/RoHS/CQC
3000	245x140	19.8	64	UL/CE/RoHS/CQC
5000	270x152	31.2	65	UL/CE/RoHS/CQC
7500	300x155	49.4	65	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.


Certificates

Packing&shipping