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Categories
Welcome to wziep.com!
category： Power Distribution Equipment
reference price：￥$1,950.00 - $2,000.00
Description
YB series is the outdoor Pre-fabricated substation (hereinafter referred to as Box Transformer Substation) with high
voltage rated voltage 12kV, low voltage side rated voltage 0.4kV, transformer capacity of 1600kVA and below. The
Box Transformer Substation is a complete intelligent power supply complete sets of equipment which is composed
of high voltage unit, power transformer, low voltage unit, measuring unit and intelligent system optimization
combination into, its function is much, widely used, safe and reliable operation, nice appearance, and is easy to install,
covers an area of less, less maintenance, long service life, etc. Can be used as distribution equipment in Departments
and sites of urban construction, residential area, municipal facilities, factories, mines, road, port, oil field and construction
of temporary electricity. High voltage side can meet the requirements of the power sector for distribution automation,
low voltage side can meet the requirements of intelligent residential property management, Can use the upper machine
which is set up in the central station or the property management office to perform “four remote” (telemetry, remote,
remote control, remote control) system management to Box Transformer Substation.
Parameter
| Description | Unit | Date | ||||
|
High pressure unit |
Rated voltage | V | 12 | |||
| Rated lightning impulse withstand voltage | Ground and alternate | kV | 75 | |||
| Isolated fracture | 85 | |||||
| 1min rated power frequency withstand voltage | Ground and alternate | kV | 42 | |||
| Isolated fracture | 48 | |||||
| Rated current | A | 400 630 | ||||
| 4s Rated short time withstand current | kA | 20 | ||||
| Rated peak withstand current | kA | 50 | ||||
|
Low voltage unit |
Rated voltage | V | 400 | |||
| Main circuit rated current | A | 100~2500 | ||||
| Rated short time withstand current | kA | 30 | 50 | 80 | ||
| Rated peak withstand current | kA | 63 | 105 | 176 | ||
| Compensation capacity | kvar | Transformer capacity
15%~30% |
||||
| Transformer unit | Rated capacity | kVA | 100~1600 | |||
| Rated voltage | kV | 12 | ||||
| Rated voltage | kV | 75 | ||||
| rated power frequency withstand voltage | kV | Oil immersed 35
Dry 28 |
||||
| noise level | dB | Oil immersed≤55 Dry≤65 | ||||
| Protection degree of box | IP33D | |||||
