Hoffman Enclosure Heaters | Raptor Supplies United Kingdom
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HOFFMAN Enclosure Heaters

Fan-forced enclosure heaters designed to protect electronic components from low temperature, corrosion and condensation. Feature aluminium construction to withstand adverse environments and a thermostatically controlled, ball-bearing fan that maintains a stable temperature

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Hoffman fan forced enclosure heaters are fan-driven heaters suitable for maintaining a steady enclosure temperature by protecting electrical, electronic and mechanical equipment from condensation, low temperatures and corrosion.
HOFFMAN -

Touch Safe Electric Heaters

HOFFMAN DAH2001AA
StyleModelHeightLengthMounting DimensionVoltageWattsWidthPrice (inc. VAT)
ADAH2001A5.5"4 13/16"5-1/2" H x 4" W1152004"£1,012.58
ADAH1001A5.5"4 13/16"5-1/2" H x 4" W1151004"£858.14
ADAH2002A5.5"4 13/16"5-1/2" H x 4" W2302004"£1,029.98
ADAH8001B7.5"5.187"4-1/2" H x 4-1/4" W1158004.25"£1,317.21
ADAH4002B7.5"5.187"4-1/2" H x 4-1/4" W2304004.25"£1,184.65
ADAH8002B7.5"5.187"4-1/2" H x 4-1/4" W2308004.25"£1,328.88
ADAH4001B7.5"5.187"4-1/2" H x 4-1/4" W1154004.25"£1,163.12

Features

  • Hoffman fan forced enclosure heaters feature aluminium housing for extreme temperature resistance and durability.
  • They are equipped with ball bearing to minimise friction during operation.
  • These Hoffman enclosure heaters come with four 10-32 self-tapping screws for superior handling.
  • They further feature clamp terminal strips with connectors that accept both stranded and solid wire.
  • These fan-forced enclosure heaters come attached with thermostats allowing temperature adjustment from 0 to 100 degrees F.

Working Mechanism

  • The fan draws cool air from the enclosure's bottom and circulates.
  • It passes the thermostat and heating element before releasing it into the enclosure's cavity.
  • The heated air is then released through the top of the heater unit.

Standards and Approvals

  • CSA
  • CE
  • RoHS
  • REACH

Frequently Asked Questions

How to install Hoffman fan forced enclosure heaters?

  • For optimal heat distribution, these Hoffman electric heaters should be positioned as low in the enclosure as possible.
  • These heaters should be mounted on a non-combustible metal panel or any metallic surface.
  • The terminal block should be at the bottom of the heater, and the air outlet openings should be at the top.
  • For the heater to operate safely, the space should be kept free of any components, as indicated by the recommended clearances.

How to maintain these Hoffman enclosure heaters?

  • Before inspecting or servicing the heater, always turn off the power.
  • Since the fan bearings are permanently lubricated and sealed, the heater typically requires no maintenance.

What safety precautions should be taken while using these enclosure heaters?

  • Protect the lead wires from coming in contact with sharp objects, hot surfaces and chemicals.
  • The warning system must be installed to ensure safe operation for the heater's continuous operation.

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