ZTY
l High adaptability to all kinds of non-linear load such as inductive load and capacitive load
l High power density, high cost-effective, wide application
l Ring transformer structure, small footprint, minimum magnetic leakage, low noise
l Multilayer structure carbon brush with long service time and convenient daily maintenance
MODEL | ZTY Single Phase | |||||||||||||
Capacity | 1 KVA | 2 KVA | 3 KVA | 5 KVA | 10 KVA | 15 KVA | 20 KVA | 30 KVA | ||||||
AC INPUT | ||||||||||||||
Voltage range | 160 V ~ 255 V | |||||||||||||
Frequency range | 50 / 60 Hz | |||||||||||||
Phase | Single phase + N + G | |||||||||||||
AC OUTPUT | ||||||||||||||
Voltage | 220 V / 230V （ 110 V output is available for 5KVA below） | |||||||||||||
Voltage regulation accuracy | ≤ ± 3% | |||||||||||||
Waveform | Sinusoidal | |||||||||||||
Efficiency | ≥ 96% | |||||||||||||
Power factor | 0.8 | |||||||||||||
Distortion | No additional waveform distortion | |||||||||||||
Response time | ± 10% varies < 1 s | |||||||||||||
Overvoltage protection | Output phase voltage 250 V ± 5 V | |||||||||||||
Undervoltage | Output phase voltage 183 V ± 5 V | |||||||||||||
Other protections | Start-up delay – mechanical failure – overcurrent – short-circuit – overtemperature | |||||||||||||
Insulation resistance | ≥ 2MΩ | |||||||||||||
Dielectric intensity | Input and output to earth at 50 Hz, 2000 V AC voltage for 1min, there is no breakdown or flashover, leakage current is less than 10 mA or at 2800 V DC voltage for 1min, no breakdown or flashover, leakage current is less than 1 mA | |||||||||||||
OTHERS | ||||||||||||||
Ambient temperature | 0℃ ~ + 40℃ | |||||||||||||
Altitude | Less than 1000 m | |||||||||||||
Relative humidity | 0% ~ 95% (non-condensing) | |||||||||||||
Dimensions (W×D×H) (mm) | 445×245×337 | 330×315×275 | 295×380×335 | 485×325×430 | 430×390×800 | 430×390×900 | 470×435×940 | |||||||
Weight (kg) | 16(Pack of four) | 7 | 8 | 14 | 27.3 | 45 | 53 | 70 | ||||||
MODEL | ZTY Three Phase | |||
Capacity | 10 KVA | 15 KVA | 20 KVA | 30 KVA |
AC INPUT | ||||
Voltage range | 277 V ~ 433 V | |||
Frequency range | 50 / 60 Hz | |||
Phase | Three phase + N + G | |||
AC OUTPUT | ||||
Voltage | 380 V / 400V | |||
Voltage regulation accuracy | ≤ ± 3% | |||
Waveform | Sinusoidal | |||
Efficiency | ≥ 96% | |||
Power factor | 0.8 | |||
Distortion | No additional waveform distortion | |||
Response time | ± 10% varies < 1 s | |||
Overvoltage protection | Output phase voltage 433 V ± 5 V | |||
Undervoltage | Output phase voltage 316 V ± 5 V | |||
Other protections | Start-up delay – mechanical failure – overcurrent – short-circuit – phase order (three phase) – lack-phase (three phase) – overtemperature | |||
Insulation resistance | ≥ 2MΩ | |||
Dielectric intensity | Input and output to earth at 50 Hz, 2000 V AC voltage for 1min, there is no breakdown or flashover, leakage current is less than 10 mA or at 2800 V DC voltage for 1min, no breakdown or flashover, leakage current is less than 1 mA | |||
OTHERS | ||||
Ambient temperature | 0℃ ~ + 40℃ | |||
Altitude | Less than 1000 m | |||
Relative humidity | 0% ~ 95% (non-condensing) | |||
Dimensions (W×D×H) (mm) | 395×365×810 | 440×395×950 | 470×435×940 | |
Weight (kg) | 36.5 | 42 | 52 | 70 |
ZTY Datasheet - PDF
