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Home / Kilns / Electric Craft Kiln / Specifications

Kiln Specifications at 1st Aug 2019

Click here for a list of weights and external dimensions

Tetlow K2 FL
Tetlow K4A FL
Tetlow K6 FL
Tetlow K2 Front Load fitted with Parallelogram door
and SR92 Temperature Controller
Tetlow K4A Front Load fitted with SR92 Temperature Controller
Tetlow K6 Front Load fitted with SR92 Temperature Controller

NOTE: ALL UNITS CONNECT WITH NEUTRAL

MODEL

PHASE

VOLTS

AMPS

KW

TEMP°C

K2 FL

1

240

10

2.4

1200°C

K2 FL

1

240

15

3.6

1280°C

K4 FL

1

240

10

2.4

1100°C

K4 FL

1

240

15

3.6

1280°C

K4A FL

1

240

10

2.4

1100°C

K4A FL

1

240

15

3.6

1280°C

K5 TL

1

240

15

3.6

1280°C

K6 FL/TL

1

240

20

4.8

1100°C

K6 FL

1

240

25

6.0

1280°C

K6 TL

2

415

12.5

6.0

1280°C

K7 MW FL

1

240

30

7.2

1280°C

K7 MW FL

2

415

15

7.2

1280°C

K7 MW FL

3

415

10

7.2

1280°C

K7 TL

3

415

10

7.2

1280°C

K8 TL

3

415

15

10.8

1280°C

K8B FL

3

415

15

10.8

1280°C

K9 FL/TL

3

415

20

14.4

1280°C

K10 FL/TL

3

415

23

16.5

1280°C

K11 TL

3

415

25

18

1280°C

K11A FL

3

415

25

18

1280°C

K12 FL/TL

3

415

28

20.16

1280°C

K12A FL

3

415

40

28.8

1280°C

K13 FL

3

415

50

36

1280°C

 

Please note: For extensive 1280°C/stoneware, we can supply K6 as 240V/25amp, for extended operating life of elements, requires direct wiring or 30amp plug top and lead (not supplied).

It is recommended that circuit breakers or fuses are electrical cables are rated at a minimum of 20% above the required amperage of the unit. Three phase kilns are 5 wire – 1 earth, 1 neutral, 3 actives.
Note: We can manufacture quite a number of 2 and 3 phase kilns as single phase if you have adequate single phase power available. The same may also be done with the multi-sided octagonal kilns.

Tetlow K7 M/W
Tetlow K9 FL
Tetlow K12 FL
Tetlow K7 M/W fitted with No 3 Roof Vent System complete with Stand
Tetlow K9 Front Load
Tetlow K12A Front Load with Single Zone Flush Mount Harco Programmable Temperature Controller

It is recommended that circuit breakers or fuses and electrical cables are rated at a minimum of 20% above the required amperage of the unit.
Three phase kilns are 5 wire – 1 earth, 1 neutral, 3 actives.
Note: We can manufacture quite a number of 2 and 3 phase kilns as single phase if you have adequate single phase power available. The same may also be done with the multi-sided octagonal kilns.

Tetlow Furnaces feature heavy gauge, mild and stainless steel cases for improved strength. Simple designs utilise rugged components and high quality materials to assure long trouble-free service.

The heating element is the heart of the electric furnace and contributes in three important ways. Heat up response, Chamber uniformity and element life. Element support is crucial for long element life. The open coil design is used to minimise temperature gradients between wire and chamber temperature. The size and temperature of your furnace will dictate element type and design.

Control is the brain of any furnace and determines the efficiency of the furnace operation. Tetlow furnaces are available with a wide variety of both automatic and manual controls to match your specific requirements. From manual percentage input control, to automatic digital programmers where control accuracy is a must.

The quality of the insulation is the single most important ingredient determining the efficiency and workability of any furnace. Tetlow offers the finest hot face insulating materials available today.

Specifications subject to change without notification.

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