Kbsg 6-10kv 50-4000kVA Dry-Type Explosion-Proof Transformer for Mine Tunnel

Kbsg 6-10kv 50-4000kVA Dry-Type Explosion-Proof Transformer for Mine Tunnel image

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Basic Info.

Model NO.

KBSG

Cooling Method

Oil-immersed Type Transformer

Winding Type

Separated Winding Transformer

Certification

CCC

Usage

Tunnel Exclusive

Frequency Characteristics

High Frequency

Shape of Core

Ring

Brand

Cnkc

Transport Package

Material Flow

Specification

6-10KV 50-4000KVA

Trademark

CNKC

Origin

China

Production Capacity

1000pieces/Year

Packaging & Delivery

Package Size

200.00cm * 100.00cm * 120.00cm

Package Gross Weight

300.000kg

Product Description

KBSG series mining dry type transformer is a kind of electricity supplying and distribution equipment in the coal mine, it is equipped with explosion-proof enclosure, independent high and low voltage connecting cable cavity, device of inputloutput cables and movable supporting bracket and wheels.
KBSG series mining explosion-proof dry type transformer is used as power supply device for comprehensive coal machine, transportation machine, pump station, fan and so on, in the three phase neutral point ground disconnected power supply system of AC50Hz, first side rated voltage is 10KV or 6KV, second side rated voltage is 3450V/1200V/693V/400V in the places of coal mine, colored metal mine and tunnel project where are filled with methane mixture, coal dust and powder dust.

Model Description

Technical parameters

Environment condition

1. The altitude does not exceed 2000 meters, and the ambient atmospheric pressure is 80-110KPa
2. The ambient temperature is -5ºC~+40ºC
3. The relative temperature of the surrounding air is not more than 95% (+25°C)
4. In the environment with the danger of methane explosive mixture and coal dust explosion
5. In an environment without gas or steam that destroys insulation
6. In a place without significant shaking and shock vibration
7. The installation slope with the horizontal plane should not exceed 15°
8. Places that can prevent dripping
9. Installation category: III category
10. Pollution level: Level 3

Product details

Products real shot

A corner of the production workshop

Product packaging

Product application case

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