Ningbo Tian'an Jinghua Power Technology Co., Ltd.
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| Place of Origin: | China |
| Brand Name: | Tianan Power |
| Certification: | ISO9001，IEC |
| Model Number: | ZBW1-12 |
| Minimum Order Quantity: | 10 unit |
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| Price: | Pending |
| Packaging Details: | Wooden Case |
| Delivery Time: | 60 work days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 sets/year |
| High Voltage Part: | 10kv 12kv | Altitude: | Up To 1000m |
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| Low Voltage Part: | 400V | Rated Frequency: | 50Hz |
| Power Capacity: | 30~2000KVA | Special Requirement: | Decided By Customer |
| Product Name: | ZBW Outdoor 12kv HV Prefabricated Electrical Compact Transformer Substation | Connection Symbo: | Y, Yn0D, Yn11 |
| High Light: | 12kv Compact Transformer Substation,2000KVA Compact Transformer Substation,electrical transformer station 1000m |
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ZBW Outdoor 12kv HV Prefabricated Electrical Compact Transformer Substation
Overview
ZBW1-12 series Packaged substation is a kind of integrated complete power transmission and distribution equipiment, used in 6-12kV, AC 50Hz power tranmission and distribution system with a transfromer of rated capacity of 30-2500kVA. It is widely used in out-door power supply fields such as high buildings, residentail zone, factory and mining , hotel, park, oil field, airport, wharf, railway, shopping store and other temporary facilities. This product can be used not only in a ring net fro power distribution but also can serve as terminal power supply for power transmiission line.
Type designation of ZBW Outdoor 12kv HV Prefabricated Electrical Compact Transformer Substation
ZBW Outdoor 12kv HV Prefabricated Electrical Compact Transformer Substation Technical parameters
| Items | Unit | Parameters | |
| High Voltage Part | Rated voltage | kV | 12 |
| Rated frequency | Hz | 50 | |
| Rated current of main busbar | A | 630 | |
| 1mm power frequency withstand voltage (to earth and between phases/disconnecting fracture) | kV | 42/48 | |
| Lightning impulse withstand voltage (to earth and between phases/disconnecting fracture) | kV | 75/85 | |
| Rated short time withstand current | kA/s | 25/2 | |
| Rated peak withstand current | kA | 63 | |
| Rated short time making current | kA | 50 | |
| Rated transfer current | A | 1500 | |
| Breaking current of fuse | kA | 31.5 40 | |
| Low Voltage Part | Rated voltage | V | 400 |
| Rated current of main circuit | A | 100-4000 | |
| Rated limiting short circuit breaking ability | kA | 80 | |
| Rated operating short circuit breaking ability | kA | 50 (65) | |
| Rated short time withstand current | kA/1s | 50 (65) | |
| Branch current,compensating capacity | According to requirements of users | ||
| Transformer | Rated capacity | kVA | 30-2000 |
| Impedance voltage | % | 4 4.5 | |
| Tapping range | % | ±2×2.5 ±5 | |
| Connection symbol | Y, yn0 D, yn11 | ||
| Case | Protection level of enclosure | IP23 | |
| Sound level | dB | ≤50 | |
Note: The parameters are taken from HXGN26-12 High Voltage Switchgear, TANW1 Series Intelligent Circuit Breaker and S9-M Oil Type Transformer which are produced by our company.
Contact Person: admin
Tel: +8613858385873
