Brand Name : Tianan Power
Model Number : YBTD1
Certification : ISO, GB
Place of Origin : China
MOQ : 10sets
Price : Pending
Payment Terms : L/C, T/T
Supply Ability : 10sets
Delivery Time : 60~70 work days
Packaging Details : wooden case
Vector group : Yyn0 or Dyn11
Rated voltage : 12(24)Kv
Rated frequency : 50Hz
Phase : 3
Core : Core-type Transformer
Main technical parameters
Cell | Item | Unit | Parameter | |
HV part | Rated voltage | kV | 12(24) | |
Rated frequency | Hz | 50 | ||
Rated current of main busbar | A | 630/1250 | ||
1min power frequency withstand voltage | Phase to phase and phase to earth | kV | 42(65) | |
Isolating distance | kV | 48(79) | ||
Lighting impulse withstand voltage | Phase to phase and phase to earth | kV | 75(125) | |
Isolating distance | kV | 85(145) | ||
Rated short-time withstand current | kA/s | 20/4 | ||
Rated peak withstand current | kA | 50 | ||
Rated short-time making current | kA | 50 | ||
Rated transfer current | A | 1500 | ||
Fuse breaking current | kA | 31.5/40 | ||
Substation box | Protection degree of enclosure | IP23/IP33 | ||
Sound level | dB | ≤50 | ||
LV part | Rated voltage | V | 400 | |
Rated current of main circuit | A | 100~4000 | ||
Rated limited short-circuit breaking capacity | kA | 80 | ||
Rated operating short-circuit breaking capacity | kA | 50/65 | ||
Rated short-time withstand current | kA/s | 50/60 | ||
Branch current / compensation capacity | According to user’s requirement | |||
Transformer part | Rated capacity | kVA | 30~2000 | |
Impedance voltage | % | 4 or 4.5 | ||
Tapping range | ±2x2.5 or ±5 | |||
Vector group | Yyn0 or Dyn11 |
Outline and foundation diagram of typical scheme
Outline and foundation diagram of YBTD1 (ZBW□ )-12 Prefabricated Substation
(Other specifications can be further consulted)
YBTD1(ZBW□)-12(24) HV/LV Prefabricated Power Transformer Station Core Type Images |
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Help