L&L KILN SERIES:
Jupiter Sectional Kilns
KILN:

JD2927-3-PB Electric Kiln

Plug-In Sectional Kiln

KILN:

JD2927-3-PB Electric Kiln

Plug-In Sectional Kiln

    KEY SPECS
  • Polygonal Kilns
  • Medium-Large
    (10.2 cubic feet)
  • DynaTrol Zone Control
  • Cone 10, 2350F, 1290C
  • Powered Bottom
$5,850
LEAD TIME: 9 to 11 weeks
BUY NOW
PDF Brochure General Dimension Diagram

Model JD2927-3-PB Jupiter Automatic Kiln with with Multi-Program Three-Zoned DynaTrol mounted in a separate easy-to-maintain control panel mounted on the kiln (which fires cool because of the air space between the controls and the kiln). Sectional and modular construction allows future expansion. Kiln comes with hard ceramic element holders, protected thermocouples, strong solid-top stand, and solid peephole plugs. Includes a powered bottom that operates from a separate adjustable circuit on the DynaTrol. 28" diameter by 27" high (10.2 cubic feet). 3" K23 brick. Direct power connection. C-MET-us listed in the USA & Canada. Cone 10 all voltages.

  • Insulation:
    3" K23 Firebrick
  • Sections:
    Three 9" high sections
  • Inside Dimensions:
    28.00"
    Diameter x
    27.00"
    High (71.12 cm Diameter x 68.58 cm High)
  • Outside Dimensions:
    36.00"
    Wide x
    49.00"
    Deep x
    74.00"
    High (91.44 cm Wide x 124.46 cm Deep x 187.96 cm High)
  • Weight:
    435
    lbs (197 kg)
SKU Model Number Watts Volts Phase Fuse Size
K-A-292B/21 JD2927-3-PB-208-1Ph 15,253 208 Single Phase 100 Amp
  • Additional Information
  • Amps: 73.3
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 1 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/22 JD2927-3-PB-208-3Ph 15,253 208 Three Phase (Delta) 60 Amp
  • Additional Information
  • Amps: 46.7
  • Wire Connection: NEMA 15-50 3 Phase Plug with six foot cord. Neutral is not used.
  • Wire Gauge for Connection: 6 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/31 JD2927-3-PB-240-1Ph 16,720 240 Single Phase 90 Amp
  • Additional Information
  • Amps: 69.7
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 2 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/32 JD2927-3-PB-240-3Ph 16,720 240 Three Phase (Delta) 60 Amp
  • Additional Information
  • Amps: 44.3
  • Wire Connection: NEMA 15-50 3 Phase Plug with six foot cord. Neutral is not used.
  • Wire Gauge for Connection: 6 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/62 JD2927-3-PB-480-3Ph 16,720 460-480 Three Phase (Delta) 30 Amp
  • Additional Information
  • Amps: 22
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 10 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Three Elements in Wye with 277 Volts per element
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292S/62 JD2927-3-PB-480-3Ph-QD 16,720 460-480 Three Phase (Delta) 30 Amp
  • Additional Information
  • Amps: 22.2
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 10 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Two 240V Quad Elements in Series
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/41 JD2927-3-PB-220-1Ph 15,327 220-230 Single Phase 90 Amp
  • Additional Information
  • Amps: 69.7
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 2 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/52 JD2927-3-PB-380-3PY 15,327 380 Three Phase (Wye) 40 Amp
  • Additional Information
  • Amps: 31.7
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 8 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/82 JD2927-3-PB-400-3PY 15,327 400 Three Phase (Wye) 40 Amp
  • Additional Information
  • Amps: 30.3
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 8 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):
K-A-292B/72 JD2927-3-PB-415-3PY 16,720 415 Three Phase (Wye) 40 Amp
  • Additional Information
  • Amps: 31.7
  • Wire Connection: Direct Wire Connection (no cord)
  • Wire Gauge for Connection: 8 Ga
  • Branch Fusing: Branch Fused
  • Element Wiring: Parallel
  • Max Temperature: Cone 10, 2350F, 1290C
  • Certifications
  • International: Made for all markets except EU
  • CE: Not CE certified
  • UL499: c-MET-us listed to UL499 Standards in the US and Canada
  • Wiring Diagram(s):

Control

DynaTrol Multi-Program Zone Control
DynaTrol with 4 Easy-Fire programs (Slow Bisque, Fast Bisque, Slow Glaze, Fast Glaze), 6 custom programs, PreHeat, Delay, Program, Segment Review, and Diagnostics. Zone control included on most kilns. Also see Genesis Touch Screen Option with Phone App for Remote Monitoring.
Automatic Zone Control
No need to pay extra for this important feature! Zone control on an electric kiln gives you the utmost in controllable temperature uniformity. The kiln control separately measures temperatures in the bottom, middle and top of the ceramic kiln and automatically adjusts the heat output of three kiln zones during the entire glaze or bisque firing.
Separate Plug-In Panel (Jupiter)
Each kiln sections plugs into the Jupiter control panel. Easy to remove or change kiln configuration.
Industrial Wiring for Jupiter Kilns
Wiring is neatly laid out using National Electrical Code and UL499 Standards
Protected Thermocouples
Ceramic protection tubes protect the end of the thermocouple.
Heavy-Duty Type K Thermocouples
Thick 8 gauge thermocouples last a long time. Special Limit of Error to ANSI MC96.1 specifications is used.
Mercury Free Contactors
Power Relays are mercury-free to comply with increasing regulation and concern about mercury. Solid State Contactors are available as an option on most L&L Kilns.
On-Off Switch and Panel Fuse
All L&L Kilns come with an on-off switch and panel mounted control fuse. We do not rely on the kiln control to keep the kiln off.

Durability

Hard Ceramic Element Holders Make L&L Kilns More Durable
Durability, Repairability, Better Heat Transfer. The smooth, hard surface of the inside ceramic channel allows the elements to expand and contract freely. No pins! The dense ceramic holders extend element life because they do not insulate the hot elements from the kiln interior.
Solid Wide-View Peephole Plugs
Solid large non-tapered peepholes allow a wider view into the kiln. The peephole plugs are made from solid ceramic and are not as fragile as hollow type plugs used on competitor's kilns.
Molded Ceramic Element Connections
Industrial grade ceramic terminal blocks make changing elements easy. All contact between elements and wire lugs is over a wide surface of heavily torqued stainless steel washers. Wires are not crimped to element ends as in some other brands. This means you can change elements yourself without buying an expensive tool or hiring a kiln repair person.
Solid Super-Strong Aluminized Steel Stand
Aluminized stands are extremely strong and corrosion resistant. They offer solid support under the kiln - unlike spot-welded angle stands that are common in the industry.
Proprietary Reflective Coating Hardens & Seals Brick
Special brick coating hardens and seals brick for durability and cleaner operation.
Stainless Clips Secure Lids to Bands
Stainless Steel clips help the lid stay secure and durable. This extra step ensures that the lid won't slip out of the stainless steel band.
Corrosion Resistant Case
Corrosion resistant materials and methods result in a long-lasting kiln.
Extra Case Clamps
Three case clamps per 9" high kiln section are redundant safety for your L&L kiln.

Ease of Use

Easy-Open, Easy-Load Spring Hinge
Feather-light spring hinge allows full access without a side support bar - for easy loading. Standard on all 10 and 12 sided polygonal kilns.

Performance

Powered Bottom for Jupiter Kilns
Thermal Ceramics Firebrick
K23 firebrick combines good insulation with strength

Serviceability

Sectional Kiln Construction for Jupiter Kilns
Sectional kiln construction make Jupiter kilns easy to move, set up and disassemble for maintenance. Kiln Sections all plug into a separate control panel making the kiln easy to take apart and reconfigure.

Support

Three-Year Limited Warranty (Standard)
Most L&L Kilns have a three-year limited warranty.
Superior Technical Support
The combined experience at L&L Kilns in kilns, ceramics, electrical engineering and process engineering is unsurpassed. We work as a team to help you get you answers and help.
Visual Detailed Instruction Manual
The combined experience at L&L Kilns in kilns, ceramics, electrical engineering and process engineering is unsurpassed. We provide a visual parts list with photographs, part numbers, prices and helpful information to reduce confusion when ordering parts. We also include well-vetted information and wisdom from our industry partners to ensure our customers have access to all the basic information necessary to be successful from the first firing.

Safety

Listed to UL499 Standard by MET
Most L&L kilns are MET listed to UL499 standards. Listed kilns include Easy-Fire Pottery Kilns, Easy-Fire-XT Square Pottery Kilns, eQad-Pro Professional Kilns, eFL Front-Loading Kilns, Jupiter Sectional Kilns, DaVinci Square & Rectangular Production Kilns, School-Master School Kilns, Fuego Home Craft Kilns, Doll-Test Kilns, and Liberty-Belle Craft Kilns. Easy-Load Production Front-Loading kilns are MET-Us Listed for US only.

Elements

Quad Element Option
The combination of 1/2" diameter element coils, the doubled surface area of the Quad element design, and superior heat transfer of L&L's patented ceramic element holders, make this the best element system in the world today.
APM Sintered Powder Metal Elements
APM elements increase element life in difficult applications

Thermocouples

Type S Platinum Thermocouples
Type S Platinum Thermocouples are recommended for high fire applications. NOTE: Price of upgrade is per each thermocouple.
Pyrocil Metal Sheathed Industrial Thermocouples
Pyrocil thermocouples are sensitive but limited to about 2200°F but offer greater sensitivity to temperature change and so may be appropriate in applications below 2200°F that require sensitivity. NOTE: Price of upgrade is per each thermocouple.

Vents

Vent-Sure Downdraft Kiln Vent System
A Critical component in the longevity of your kiln!The Vent-Sure automatic kiln vent helps prevent corrosion on the inside and outside of your kiln.
Vent Control Programmed on DynaTrol & Genesis
The Vent Control allows you to automatically control the operation of the Vent-Sure kiln vent with one of the outputs from the DynaTrol (or Genesis).
Vent Doubler System
The Vent Doubler allows you to use one vent on two kilns.

Kiln Furniture

Furniture Kits
Kiln furniture kits are the recommended set of ceramic shelves, posts and kiln wash that go with each kiln model. These are for loading the work in the kiln.
Safety Gloves
These safety gloves are perfect for handling hot work when unloading a kiln.

Controls

Genesis Touch Screen Control
The new Genesis control from Bartlett includes a touch screen interface and WIFI connectivity added to the proven software of the DynaTrol. A phone app allows you to monitor your kiln remotely.
Solid State Relays
Solid State Relays are quiet and result in longer element life because the switching time is so fast the elements don’t heat and cool as much the way the will with regular mechanical contactors. The whole system includes heat sinks, special fast acting fuses, cooling fan and extra safety relays.
Electronic High Limit Back Up Control
Electronic High Limit Back Up Control acts as an upper limit back up to the main control. Back up contactors are also available.
KISS Computer Interface & Datalogger for DynaTrol Control
Control, monitor and record data for up to 10 kilns from your computer for a one-time price.
Eurotherm Three Zone Industrial Computer Control
The Eurotherm 2604 is an industrial-grade PID control with two or three zone capability built in.

Power

480 Volt Option
L&L's 480 volt option can include a NEMA 1 control panel
120 Volt Power Supply & Electrical Noise Filter For Automatic Kilns
This option helps protect your control from electrical noise

Miscellaneous

Rolling Kiln Stand
L&L's rolling kiln stand features heavy gauge (14 ga) galvannealed steel construction with multiple bends for extra strength, steel swivel locking casters, integrated vent collection box support, and guide rails for the kiln. Each size is fitted to the kiln.
Unpowered 4-1/2" High Jupiter Sections
Unpowered rings can extend the height of our Jupiter kilns.
Seismic Kiln Rack and Brace
This special Seismic Kiln Rack and Brace is designed to prevent a kiln from falling over during an earthquake.
  • Kiln:
    48 IN Wide X 40 IN Deep X 56 IN High
    (
    122 CM Wide X 102 CM Deep X 143 CM High
    )
  • Ship Weight:
    495
    lbs (225 kg)
  • Kiln with Furniture Kit:
    48 IN Wide X 40 IN Deep X 67 IN High
    (
    122 CM Wide X 102 CM Deep X 171 CM High
    )
  • Ship Weight:
    615
    lbs (279 kg)
  • Kiln with Vent:
    48 IN Wide X 40 IN Deep X 67 IN High
    (
    122 CM Wide X 102 CM Deep X 171 CM High
    )
  • Ship Weight:
    510
    lbs (231 kg)
  • Kiln with Vent and Furniture Kit:
    48 IN Wide X 40 IN Deep X 67 IN High
    (
    122 CM Wide X 102 CM Deep X 171 CM High
    )
  • Ship Weight:
    630
    lbs (286 kg)
  • Packaging:
    Skidded Carton with Foam-in-Place packaging

Turntable View

JD2927-3-PB Electric Kiln
Compare L&L Kilns
eQ2827-3 Production Kiln eFL2626 Front-Loading Kiln e28T-3 Pottery Kiln SM28T-3 School Kiln EL2427-H Front-Loading Kiln
Kiln eQ2827-3 Production Kiln eFL2626 Front-Loading Kiln e28T-3 Pottery Kiln SM28T-3 School Kiln EL2427-H Front-Loading Kiln
Description

Production Pottery Kiln

Studio Front-Loader

Flagship Multi-Purpose Kiln

School Kiln with Intuitive Control

Industrial Grade Front-Loader
Price $5,175.00 $6,600.00 $4,050.00 $3,950.00 $10,850.00
Type Polygonal Kilns Front-Loading Kilns Polygonal Kilns Polygonal Kilns Front-Loading Kilns
Volume 10.2 cubic feet 10.2 cubic feet 10.2 cubic feet 10.2 cubic feet 9.0 cubic feet
Temperature Cone 10, 2350F, 1290C Cone 10, 2350F, 1290C Cone 5, 2170F, 1190C Cone 5, 2170F, 1190C Cone 10, 2350F, 1290C