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Home > Rectifier Transformer > Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
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Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer
Industrial Power Inverters Rectifiers Toroidal Power Transformer

Industrial Power Inverters Rectifiers Toroidal Power Transformer

Customization: Available
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
Phase: Single
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Product Description

Technical Specifications

Model NO.
OKD-T series
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Auto-transformer
Certification
ISO9001-2000, ISO9001, CCC
Usage
Single-phase, Rectifier, Power, UPS
Frequency
Low Frequency
Shape of Core
Ring
Efficiency
High Efficiency Toroidal
Input/Output
12V 15V 24V 220V 230V
Quality
High Quality Standard
HS Code
8504319000

Industrial Toroidal Power Transformer

High-performance Industrial Power Inverters rectifiers toroidal power transformers designed for reliability and efficiency.

Toroidal Power Transformer
Toroidal Power Transformer Side View
Toroidal Power Transformer Top View
Toroidal Power Transformer Applications
⚙️ Core Performance Data
  • Capacity Range: 8VA - 60kVA
  • Phase: Single Phase
  • Input Voltage: AC power compatible with global voltages
  • Power Factor: 0.9 to 0.98
  • Efficiency: 75% to 98%
  • Voltage Regulation: 12% - 3%
  • Insulation Class: B (130°C) or E (120°C)
📋 General Features
  • 100% QC from raw material to finished products
  • Small volume and low weight with reliable safety
  • Low mechanical hum and low magnetic leakage
  • Easy to mount and fasten with adjustable dimensions
🔬 Quality Testing Items
  • No-load test (current, voltage, loss)
  • Load test (voltage, temperature-rise)
  • Inductive voltage & DC resistance tests
  • Comprehensive safety testing

Technical Parameters

Model Name 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

Production Line & Advantages

Production Process 1
Production Process 2
Production Process 3
  • 20 years of expertise in transformer and inductor manufacturing
  • Scientific management and strict quality control systems
  • Full compliance with RoHS, CE, TUV, and UL standards
  • Advanced OEM & ODM capabilities
  • Competitive pricing and excellent after-service support

Frequently Asked Questions

What are the main advantages of a toroidal transformer?
Toroidal transformers offer higher efficiency, smaller size, and lower weight compared to traditional E-I transformers. They also feature lower magnetic leakage and reduced mechanical hum.
Can these transformers be customized for specific voltages?
Yes, we provide customizable input and output AC voltages based on customer requirements, supporting various global power standards.
What safety certifications do your products hold?
Our transformers are manufactured to meet UL, CE, RoHS, TUV, and CQC standards, ensuring high safety and quality for industrial applications.
What is the typical efficiency of your power transformers?
Our toroidal transformers typically operate with an efficiency between 75% and 98%, depending on the specific model and load conditions.
What applications are best suited for these transformers?
They are ideal for medical equipment, electronic meters, cable TV systems, digital networks, monitoring equipment, and decorative illumination systems.
How is the product quality ensured during manufacturing?
We perform 100% QC testing from raw materials to finished products, including no-load tests, load tests, and rigorous safety testing.

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