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500 VA Constant Voltage Transformer CVT
- Phase:
- Single/Three phase
- Input voltage:
- 220/380V, 230/400V ±20% or customized
- Output voltage:
- 220/380V, 230/400V ±1-5%
- Frequency:
- 50/60Hz
- Power factor:
- 0.8-1
- Type of technology:
- Servo type with roller carbon brush
- Type of regulation:
- Independent voltage control
- Display:
- LED/Touch Screen HMI
- Installation:
- Indoor/Outdoor
500 KVA 220V Single Phase Constant Voltage Transformer CVT
Quick Detail:
Constant Voltage Transformer
500 KVA
Frequency: 50HZ
Weight: 92kg
Dimension(W×H×D)mm: 320×680×450
Description:
Constant Voltage Transformers(CVT) are ideal maintenance free solutions for loads that can suffer erratic operation or be damaged by electrical noise(common or series mode), local transient, mains power sags, surges and brownouts because of its resonant property.
When faced with an extreme transient such as a local lighting strike, the CVT will present a low impedance to the mains protecting both itself and any connected loads. The ferro-resonant transformer technology ensures that CVT will generate a perfect sine wave output even when fed from square or quasi-square wave sources. A CVT is also the most efficient way to drive a switched mode power supply(SMPS), and provides harmonic buffering.
Applications:
- Process control
- Automation
- Computer system
- Broadcasting
- Medical
- Air plane, rail, ship
Specifications:
| Model | TJA | ||||||||
| Power(KVA) | 0.5KVA | 1KVA | 2KVA | 3KVA | 5KVA | 7.5KVA | 10KVA | 15KVA | |
| Input Voltage | Single phase 220±30%(154-286V) | ||||||||
| Output Voltage | Single phase 220V±1-3% | ||||||||
| Efficiency | ≥90% on full load | ||||||||
| Frequency | 50/60Hz | ||||||||
| Dimension(W×H×D)mm | 140×210×360 | 220×320×390 | 320×680×450 | 320×710×520 | 400×820×560 | 460×920×600 | |||
| Weight(kg) | 18 | 36 | 70 | 92 | 136 | 220 | 270 | 320 | |
Competitive Advantage:
- Galvanic isolation
- High common and normal mode noise attenuation
- Sag, surge and brownout protection
- Sine wave output(regardless of input waveform)
- Low installation heat output and running costs(maintenance free)
- High Mean Time Between Failure(MTBF)
- Easy to install
