ZGS series American prefabricated substation box type Distribution station
Product View
ZGS series combined transformers also called American transformers and are series of products as required
by the construction development and transformation of rural and urban grid.It is a kind of transformer combined
by auxiliary equipment including the body of transformer,switchgear, fuse, disassembling switches, low-voltage
power distribution unit, which can meetthe requirement of configurations such as electric power measurement,
reactive compensation and low-voltage shunt. The ZGS combined transformer, in AC 50HZ, 6-10KV network,
whose nominal capacity is 63-1600KVA, is an independent set of transformation and distribution device, which
can be both applied to outdoor and indoor, generally used in industrial zone,urban residential district, commercial
center, high-rise buildings and temporary construction
| Technical parameters |
| Rated voltage | 10/0.4kv(HV/LV) |
| Maximum working voltage | 12(HV) |
| Rated frequency | 50Hz |
| Rated capacity | 50-1600kVA |
| Withstand voltage(1 min working) | 35kV |
| Lightning impulse voltage | 75kV |
| Cooling method | oil immersion self-cooling |
| High voltage | 50kA |
| backup fuse switching on current |
| on-off current of the plug fuse | 2.5 |
| environment temperature | -35℃ to 40℃ |
| Coil temperature | 62 ℃ |
| No load voltage | ±5% ±2x2.5% |
| Noise level | 50db |
| Protection level | IP43 |
Manager Jack Whatsapp :+8618563957953
Manager Datang Whatsapp: +8613589262999
