Ceramic Heater Beads

Spare replacement beads for flexible ceramic pad heating elements
Ceramic Heater Beads for Flexible Ceramic Pad Heaters, Channel Heaters, and Flexible Insulated Preheaters by Cooperheat. Designed for the pre-and post-weld heat treatment operations, welding process, and other heat-resistance environments.

DESCRIPTION

Ceramic heater beads play a crucial role in crafting Flexible Ceramic Pad Heaters, Channel Heaters, and Flexible Insulated Preheaters designed for the pre-and post-weld heat treatment operations, welding process, and other heat-resistance environments.

Find specifications below for ceramic, sintered alumina beads for repair of channel elements.

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Specifications

ProductPlaceHoles
Ceramic Pad Element Starter BeadCeramic PadTwo hole
Ceramic Pad Element Tail BeadCeramic PadSingle hole
Channel Element Half Main Channel Heater BeadChannelSingle hole
Channel Element Spacer BeadChannelSingle hole
Ceramic Pad Element Finisher BeadCeramic PadTwo hole
Ceramic Pad Element Main Body BeadCeramic PadTwo hole
Ceramic Pad Element Main Body Bead With Fixing HoleCeramic PadTwo hole
White Marker Tail BeadCeramic PadSingle hole
Channel Element Square Slotted BeadChannelSingle hole
Channel Element Top Hat BeadChannelSingle hole
Channel Element Two Hole Tail BeadChannelTwo hole
Channel Heater Main Runner BeadChannelSingle hole

Transformer core

  • Three phase, forced air cooled, class H, 50kVA
  • Primary winding connected in Delta
  • Secondary winding connected in Star
  • Auxiliary winding: 110V a.c. 3.3kVA single phase

Primary supply

  • Primary voltage: 380V, 415V, 440V
  • Primary current: 76A, 70A, 66A
  • Frequency: 50/60 Hz

Protection

  • Three phase 80A circuit breaker with shunt trip
  • Three primary core winding over temperature thermostats linked to circuit breaker shunt trip

Secondary outputs

  • Output: 32.5V – 0V – 32.5V (for 30V and 60V heating element operation)
  • Auxiliary outputs: Two 110V, 10A, 50/60Hz output sockets
  • Number of temperature controlled output channels: 6 channels
  • Maximum load per output channel: 8.1kW (e.g. three 60V, 2.7kW heating elements)
  • Maximum current per output channel: 135A

Switching

  • Six double pole, 180A, contractors with 110V a.c. coil

Temperature control

  • Temperature measurement, display and control
  • Degrees Fahrenheit or Degrees Centigrade
  • Start temperature
  • Temperature ramp up and down in degrees per hour
  • Hold/soak temperature set point and hold/soak time period setting

Temperature recording

  • Ambient temperature: Minus 0˚C to 50˚C
  • Humidity: 20% to 80% RH, non-condensing is required (temperature x humidity < 3200)
  • Environmental protection: IEC IPSO (front door of panel mounted unit)
  • Input points: 12 Points
  • Input thermocouple types: Thermocouple inputs- K,
  • Reference range: Type K: -200˚C to 1370˚C (-326˚F to 249˚F)
  • Printing system: Ink jet system, 6 colour
  • Chart Width: 180mm
  • Chart Length: Z fold 20m
  • Chart Speed: 5 to 300mm per hour

Construction

  • Case: 304 Stainless Steel case fitted with four 150mm nylon wheels

Dimensions

  • Weight: 355kg
  • Case Dimensions:
    Height: 1545mm
    Width: 680mm
    Depth: 665mm

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