[Product brand] Yulin Hutong

[Name] Mine storm isolation type dry transformer

[Model number] KSG-2500VA~2000KVA

[Frequency rate] 50Hz

[Rated capacity] 2500VA~2000KVA

[Input voltage] 1140V, 660V, 380V Or according to customer requirements

[Output voltage] 36V, 48V, 127V, 220V

Or according to customer requirements
All kinds of orders are customized products, be sure to determine the parameters before placing the order, once customized out do not accept returns and exchanges!

The price of the product is for reference only, the specific price of customer service, please know!

Product overview
KSG series mine flameproof dry transformers can be used in dripping, wet mines without explosion risk

Under, as an isolated power supply
Structural feature

▶ The box shell is made of steel plate welding, the box shell can withstand 8 atmospheric pressure wave pressure test, the box lid and the box

The contact surface between the edges meets the requirements of anti-dripping and anti-impact.
▶ The box cover is made of steel plate, the box shell has two cable outlet sleeves, and the air surface of the outlet sleeve is placed with rubber washers.

The cable is threaded through a rubber washer. After tightening the sleeve, the rubber washer can be used to press the cable tightly to ensure a seal. the
The outer diameter of the selected computer must be fitted tightly with the rubber washer, so that the cable can be compressed and completely sealed
Isolation performance is guaranteed.
▶ The high voltage coil can be connected to the star connection, the transformation is, need to cut off the transformer and the power supply, open the cover

It is performed on the terminal board of the device body. The connection method of the high voltage terminal board is shown in the following figure.
▶ Bolts for grounding in the box shell, grounding screws are also welded on the box shell bracket, and they should be properly grounded

▶ The outside of the case is welded with a trailer for dragging in a horizontal position, and can be stored upright in transportation and storage
To save status.
▶ The core with crystal oriented low-loss cold-rolled silicon steel sheet and the B-class insulated multi-layer cylinder coil structure

Air self cooling mine installation.