Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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Box Substation Zgs Solar Photovoltaic Wind Power Substation Box Substation
Substation, Prefabricated Substation, Combine
Product advantage
● Low loss, noise and temperature rise; super nameplate capacity and high load bearing; high
resistance of sudden short-circuit capacity
● Full enclosed and insulated structure, stable and reliable operation
● Flexible wiring with easy conversion, which could be both connected to the terminal
system and looped network system; more chance of power supply.
● Easy operation and maintenance; short-term production phase; low construction costs
| Item | Unit | Parameter | ||
| HV | LV | Transformer | ||
| RatedVoltage | KV | 12 | 0.4 | 12/0.4 |
| RatedCurrent | A | 125 | 2000 | |
| RatedFrequency | Hz | 50/60 | ||
| RatedCapacity | KVA | s1250 | ||
| RatedShort-timePowerFrequencyWithstandVoltage | KV | 42 | 2.5 | 35 |
| RatedLightninglmpulseWithstandVoltage | KV | 75 | 8 | 75 |
| RatedShortCircuitDrop-outCurrent | KA | 31.5 | ||
| RatedShortCircuitClosingCurrent | KA | 80 | ||
| RatedPeakWithstandCurrent(Groundloop) | KA | 31.5 | ||
| 28RatedShort-timeWithstandCurrent(Groundloop) | KA | 12.5 | ||
| ProtectionDegree | IP54 | |||
Prdduct structure
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 meet the 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 sites.
Contact us
1. quick response in before sales period help you got order.
2. excellent service in production time let you know each step we made.
3. reliable quality solve you after sale headache.
4. long period quality warranty ensure you can buy without hesitate.