High Grade Steatite Ceramic Insulators (High temperature)
Heat Saving Thermal Insulation
Ceramic Fibre (std.)
Heating Elements (coil)
NiCr 60:16, NiCr 80:20
Nominal Wall Thickness
Premium Heat : ½"
Power Saver : ½" + 5/8" (Outer Insulation)
Power Saver PLUS :½" + 1.5" ( Outer Insulation)
Connection
Fiber Glass Insulated- Metal Braided Flexible Cable (std. 12" long) mounted on rigid screw post terminals
Voltage Range
110V - 440V, Single
Surface Loading
35-55W / inch2 (depending upon model & application)
Power Rating
Depending upon application
Power Tolerance
± 10%
HV Testing
1.5 Kv between heating element and sheath
Insulation Resistance (Cold)
< 20 MΩ
Sheath Temperature
Upto 500°C maximum (Chrome Nickel Steel sheath)
Gap Between the Clamping Edge
5 - 10mm
Resistance
+/- 10%
Width :
Minimum 30mm and there after multiples of 15mm.
Minimum 100mm incase of Power saver & Power Saver PLUS
Inner Diameter
Minimum 50mm
Minimum 75mm incase of Power saver & Power Saver PLUS
CERAMIC BAND HEATER-VARIATIONS
Single Phase
PHP's band heaters are usually designed on 230 Volts single phase unless specified.
Dual Phase
Ceramic Band Heaters can be designed with multiple circuits to operate in single or three-phase circuits.
Three Phase
On very high wattage band heaters it would be advantageous to sep up the wiring
three-phase to reduce the current load across a single conductor. Three-Phase wiring is available with all types of insulation, Construction styles, and claming variations.
