Single Phase Transformer (1KVA-50KVA)丨BK-ITD Dry-Type Isolation Transformer

Обзор продукции

The BK-ITD series is a single-phase dry-type isolation transformer—one of BKPOWER’s high-performance transformer solutions, independently developed to meet strict safety and anti-interference requirements. Its core design features fully isolated primary and secondary windings: energy is transferred solely through magnetic coupling, with no direct galvanic connection between input and output. This structure eliminates electric shock risks from shared input-output grounding, blocks ground-loop currents and common-mode noise, and significantly enhances electromagnetic compatibility (EMC)—making it a reliable isolation transformer for industrial, medical, and precision equipment scenarios.

As a professional dry-type isolation transformer, it uses high-grade cold-rolled grain-oriented silicon steel sheets for the core and high-temperature-resistant enameled copper wire for windings. Advanced manufacturing processes—including precision winding and vacuum pressure impregnation (VPI)—ensure an insulation class of Class F (155°C) (customizable to Class H, 180°C), meeting the durability standards of industrial transformer and safety demands of medical transformer applications.

With low no-load/load losses, stable voltage output, and a long service life, the BK-ITD series is widely used as an industrial isolation transformer for automation systems, a medical transformer for diagnostic equipment, and a CNC machine transformer for precision machining—delivering consistent performance in high-demand environments.

Приложения

The BK-ITD series dry-type isolation transformer covers diverse high-demand scenarios, providing tailored transformer solutions for different industries:

Медицинское оборудование

As a dedicated single-phase medical isolation transformer, it powers medical diagnostic instruments (e.g., ultrasound machines), life support systems, dental equipment, and laboratory analysis devices. Its electrical isolation function ensures the safety of medical staff and patients by preventing leakage current shocks, while anti-interference performance guarantees accurate detection data—fully complying with medical equipment power supply standards.

Industrial Control

This industrial isolation transformer is a core power component for PLC control systems, frequency converters, servo drives, and CNC machines (as a specialized CNC machine isolation transformer). It eliminates ground-loop noise between equipment, stabilizes control signals, and protects sensitive electronic components from voltage surges—reducing downtime for industrial production lines.

Communication & Data Processing Field

As a reliable dry-type isolation transformer, it supports data centers, communication base stations, and audio-visual equipment. It suppresses power grid interference (e.g., harmonic distortion), ensures the integrity of data transmission, and reduces signal distortion in audio-visual systems—critical for maintaining 24/7 operation of communication infrastructure.

Commercial & Civil

For imported electrical appliances (e.g., 110V equipment), precision electronic devices, and exhibition booth power supplies, this isolation transformer provides safe voltage conversion. Its compact design and stable output isolate equipment from public grid fluctuations, avoiding damage to high-value electronics.

Hazardous Environment Applications

In oil refineries, chemical plants, and mining sites, this industrial isolation transformer features enhanced insulation and safety isolation. It reduces the risk of electrical accidents in flammable/explosive environments, making it a trusted power solution for harsh industrial conditions.

Характеристики товара

Complete Electrical Isolation

Independent primary and secondary windings achieve ≥500VAC isolation voltage, with no direct electrical connection. This prevents electric shock from leakage current and isolates the load from the power grid—meeting the safety requirements of medical transformer и industrial isolation transformer applications.

Excellent Anti-Interference Performance

Special winding structures and shielding designs eliminate ground-loop noise and suppress common-mode interference. High-frequency interference transmission between input and output is reduced by over 90%, ensuring stable operation of sensitive equipment (e.g., medical instruments, CNC controllers).

High Efficiency & Low Energy Consumption

Adopting high-quality silicon steel sheets and optimized winding technology, the dry-type isolation transformer achieves an efficiency of ≥99% (inductive/isolation type). Low iron loss and copper loss reduce energy consumption and operating temperature rise, aligning with global energy-saving standards for industrial transformer products.

Reliable Safety Protection

• Insulation resistance ≥150MΩ, dielectric strength up to 3000VAC/1min (passes strict insulation tests for medical transformer).
• Optional over-temperature protection: Automatically cuts off power when internal temperature exceeds limits, preventing equipment damage.

Stable Voltage Output

Voltage accuracy ±1% and voltage regulation rate ≤1.5%, with no additional waveform distortion. It provides consistent power for precision equipment (e.g., laboratory instruments, CNC machines), avoiding malfunctions caused by voltage fluctuations.

Flexible Customization

Supports customization of:

• Input/output voltage (12V~240V, e.g., 110V→220V for imported equipment).
• Capacity (1KVA~50KVA, tailored to load demands).
• Structural types (open type/protective type) and accessories (voltmeters, ammeters, temperature control fans).

Технические характеристики

Model Comparison Chart

Note:

1. Dimensions and weight vary by voltage range and customization; final specifications depend on the actual transformer product.
2. For medical transformer или CNC machine transformer customization, contact BKPOWER technical support to confirm insulation class, certification, and load matching.
3. All products comply with CE, ROHS, and relevant national standards—certificates available upon request.