Capacity:500va-5000va
Input voltage:single phase 220V AC
Output voltage:single phase 220v AC Insulation
Rated current:2.28A
Case material: high-quality metal case
Case color: blue or customized
Brand: ZHENGXI or customized
Certificate: CE, ISO9001
Low Voltage Isolation Transformer: such a transformer offers electrical isolation of input from output to avoid the danger of electric shock and suppresses common-mode interference. These products are widely applied to industrial and mining enterprises, precision instruments, medical equipment, and mechanical equipment. It offers an electrically isolated primary and secondary side for preventing high-frequency interference to enter the control circuit. They are applied where the available power supply range is small; this enhances system safety and provides good protection for equipment and personnel.
| Product model | Input voltage | Output voltage | Recommended load | sizes(mm) L x W x H |
| GBK-200VA | 220±10% | 220±10% | ≤200VA | 185*280*140 |
| GBK-300VA | ≤300VA | 185*280*140 | ||
| GBK2-300VA(Multi-function display) | ≤300VA | 185*280*140 | ||
| GBK-500VA | ≤500VA | 185*265*143 | ||
| GBK2-500VA(Multi-function display) | ≤500VA | 185*265*143 | ||
| GBK-1000VA | ≤1000VA | 180*250*145 | ||
| GBK2-1000VA(Multi-function display) | ≤1000VA | 180*250*145 | ||
| GBK-2000VA | ≤2000VA | 213*350*164 | ||
| GBK2-2000VA(Multi-function display) | ≤2000VA | 213*350*164 | ||
| GBK-3000VA | ≤3000VA | 243*320*262 | ||
| GBK-4000VA | ≤4000VA | 240*410*370 | ||
| GBK-5000VA | ≤5000VA | 240*410*370 |
| Brand | ZHENGXI |
| 2model | GBK series |
| frequency | 50HZ/60HZ |
| Rated power | 500VA |
| Rated current | 2.28A |
| Recommended load | ≤500VA |
| Insulation class | Class F |
| Insulation resistance | >5MΩ |
| Working withstand voltage | 2500V 1min without breakdown |
| Working temperatu re | upper limit 40℃, lower limit -20℃ |
| Relative humidity | no more than 90% |
| Altitude | 2000m no more than 2000m |







