30 kVA 3-phase isolation transformer with copper windings, K-Factor 4 design, and Dyn11 vector group. Features high efficiency (>96%) and is available in IP00 (open) or IP23 (enclosed) protection. Ideal for isolating and protecting sensitive loads
- Description
- Additional information
Description
is a robust isolation transformer designed for reliable performance in industrial and medical applications. Its copper windings and K-Factor 4 construction effectively minimize harmonic currents, while the Dyn11 vector group ensures excellent phase balance and low leakage reactance. With a continuous rating of 30 kVA and efficiency exceeding 96%, this transformer is built to operate in ambient temperatures up to 50 °C. Users can select the IP00 open-frame version for controlled environments or the IP23 enclosed version for protection against dust and moisture. Compliant with IEC 61558-1, IEC 61558-2-4, IEC 60076-1, and IEC 60601-1 standards, it provides essential galvanic isolation and adheres to strict safety regulations. 🔧 Specifications:
• Rated Input Voltage: 3×400 VAC ±10%
• Rated Output Voltage: 3×400 VAC ±10%
• Rated Power: 30 kVA
• Rated Current: 3×43.3 A
• Insulation Class: H
• Maximum Ambient Temperature: 50 °C
• Efficiency: >96%
• Protection Degree: IP00 (open); IP23 (enclosed)
• Frequency: 50–60 Hz
• K-Factor: 4
• Windings: Copper
• Vector Group: Dyn11
• Dimensions (IP00): 480 × 290 × 480 mm
• Weight (IP00): 169.5 kg
• Dimensions (IP23): 700 × 470 × 730 mm
• Weight (IP23): 189 kg
• Standards Compliance: IEC 61558-1; IEC 61558-2-4; IEC 60076-1; IEC 60601-1 💡 Applications:
• Electrical isolation in medical and laboratory equipment
• Protection of sensitive industrial automation systems
• Galvanic isolation in control panels
• Power supply conditioning for electronic devices
Additional information
| referance no | IT 0030000 – 23 – 000 – CU – 04 |
|---|---|
| description | 3Ph Isolation Transformer 30KVA-CU -K4 – DYN11 |
| rated input voltage | 3*400Vac +- 10% |
| rated output voltage | 3*400Vac +- 10% |
| rated power | 30Kva |
| Rated Current | 3*43.3A |
| Insulation Class | H |
| Maximum Ambient Temprature | 50C |
| efficiency | >96% |
| Protection degree | IP00 Without Enclosure & IP23 With Enclosure |
| Frequency | 50/60Hz |
| K- Factor | K4 |
| Windings | Copper |
| Vector Group | DYn11 |
| Dim of IP00 | 480*290*480 |
| Dim of IP23 | 700*470*730 |
| Weight of IP00 | 189kg |
| IEC Standared | IEC 61558-1 ,IEC 61558-2-4,IEC 60076-1,IEC 60601-1 |
