electrical drying oven

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$10,000.00 - $30,000.00 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Model Number:
custom made
Drying Oven
Place of Origin:
Jiangsu, China
Brand Name:
as per customer need
as per actual design
as per actual design
as per actual design
After-sales Service Provided:
Engineers available to service machinery overseas
one year
Supply Ability
Supply Ability:
10 Set/Sets per Month
Packaging & Delivery
Packaging Details
Seaworthy packing
Shanghai port
Lead Time :
40-60 days


Transformer coil drying oven
high precision temperature control
easy operation, energy saving
safety and high reliability

Drying and solidifying oven for transformer coil


This oven is circular ventilation drying equipment with automatic control of the whole process. It is equipped with high temperatureresistant centrifugal blower. Heating chamber installed in the oven can heat hot air. Blower make the hot air circulate in the oven, hot air will heat exchange with work pieces, then backflow to air duct. Then air be heated again and circulated in the oven again and again to make the inner temperature meet technological requirements

The oven has features of high precision temperature control, easy operation, energy saving, safety and high reliability, are widely used in the production of transformer industry, transformer coil impregnation drying (solidifying) process and epoxy pouring solidifying process, etc



Oven body structure

Work space



Q235 cold rolled steel byanti-rusttreatment,spray acrylic air-dry paint


Q235 cold rolledsteel byanti-rusttreatment,spray high temperature

resistant silver paint

Heat insulating material

silicate cottoninsulation

Door open


Seal material

asbestos rope

Observation window

two sets

Technical data

Operation temperature

Room temperature~200°C

temperature fluctuation


Temperature stability


Temperature uniformity

≤±2.5%°C(max temperature empty test)

temperature rise

≤room temperature+25°C

temperature rate

≤90min(empty test)

heating power

63KW(2 groups)

Blower power

1.5KW×6 sets

Exhaust power

0.75KW×1 set

Power supply

As per customer’s request

Blowing system

Air supply mode

bottom to top forced hot air circulation

Air out way

left and right sides bottom

Airflow control

double layer multihole adjusting panel

Air return method

multihole panel on the top of heating chamber

Blower motor

low noise centrifugal blower, noise below 65db

Heating system

Electric heater

star connection 220V 50HzU-shaped heating tube


in air duct of left and right sides

Control system

Control cabinet

independent type control cabinet


AI708P programmable intelligent temperature controller with temperature sensing element PT100

Over-temperature alarm

digital temperature controller with temperature sensing element PT100

Heating control

SSR solid state relay contactpower adjustment


high temperature resistant lights2 sets

Protect system

1. Over-temperature alarm system

2. Motor over-current protection

3. Electric heater overcurrent protection

4. Electrical and heating interlock

5. Control circuit protection

6. Air switch


Intake valve

Manual adjust according to work pieces conditions

Exhaust valve

Manual / automatic intermittent exhaust system, flange interface

Body color

As per customer’s request

Work piece trolley

Manual traction, capacity 6 tons, 1 set

Outside guide

For trolley movement


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