Cabinet heater
SG.HG140-150W
Compare SG.HG140-150W by heating output, voltage, mounting and cabinet use case before sending a heater quote request.
Match the heater to the cabinet
Share cabinet size, minimum ambient temperature, target internal temperature, voltage, mounting space and control method for a clearer heater reply.
Key specifications
Use these product details to compare models, then request the latest datasheet, drawing, certificate coverage and availability before ordering.
Product details
Request before ordering
SG.HG140-150W model sheet and drawing references
Model inquiry sheet for preparing the request. Ask for current documents before order.
Model sheet
| Voltage / frequency | 230V AC 50/60Hz / 50/60Hz |
|---|---|
| Power / current | 150W |
| IP / class | IP20 / class I earthed |
| Operating range | -40C to +65C |
| Material | extruded aluminum profile, anodised |
| Body size | 220x70x50mm |
| Mounting | clip fixing for 35mm DIN rail EN 60715 |
| Connection | 3-pole screw connector 2.5mm2; clamping torque 0.8Nm max |
| Related control | thermostat SG.KTO 011 |
Drawing references
Use these drawing references to prepare the request; ask for the current heater drawing and wiring detail before ordering.
Before quotation
- Confirm cabinet size, minimum ambient, target internal temperature and heater purpose before sizing.
- Use the exact wattage in the inquiry because SG.HG140 variants share the same family page.
- Request current heater drawing, wiring detail and certificate scope before ordering.
- Confirm thermostat or hygrostat control method before panel wiring.
Best fit
- Use small PTC heaters for compact cabinets and anti-condensation support.
- Use higher output or fan-assisted heaters when warm-up speed matters.
- Add thermostat or hygrostat control when cabinet temperature or humidity should switch automatically.
Send with inquiry
SG.HG140-150W heater variants
| Variant | Voltage | Heating output | Air movement | Size |
|---|---|---|---|---|
| 150W | 230V AC | 150W | Natural convection | 220x70x50mm |
Model details
| Product family | Cabinet Heaters |
|---|---|
| Product type | heater |
| Voltage | 230V AC 50/60Hz |
| Frequency | 50/60Hz |
| Power | 150W |
| IP rating | IP20 / class I earthed |
| Dimensions | 220x70x50mm |
| Mounting | clip fixing for 35mm DIN rail EN 60715 |
| Wiring | 3-pole screw connector 2.5mm2; clamping torque 0.8Nm max |
Quote details
If this is a replacement inquiry, include old label photos, front grille size, cutout size, voltage and required fit tolerance.
SG.HG140-150W cabinet heater quote details
Use this section to organize replacement details, quote requirements and document requests before contacting the supplier.
- Anti-condensation projects where heater size depends on cabinet surface area, ambient temperature and control method.
- Low-temperature startup requests where voltage, wattage and mounting space must be checked before quote.
- Panel-builder standardization where heater, thermostat and hygrostat choices need one cabinet condition summary.
Replacement and RFQ inputs
These inputs help separate a fit-check, a new cabinet design, a distributor quote and a document request.
Details to ask before quote
- Confirm wattage range, exact order code and current model status.
- Request mounting drawing, wiring detail and heater sizing notes.
- Confirm certificate coverage before compliance wording.
Can wattage be selected from cabinet size only?
No. Installation position, ambient temperature, target temperature and control method also matter.
Should the RFQ include a thermostat?
State whether thermostat or hygrostat control is needed so the reply can include a control options.
Can this guarantee condensation prevention?
No. Anti-condensation performance depends on cabinet sealing, temperature swing, humidity and control strategy.
Related model request pages
Compare nearby models in the same product family before sending drawings, labels or document requests.
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Documents to request before ordering
- Current model name and export status.
- Datasheet, dimension drawing, wiring or cutout drawing where relevant.
- Certificate coverage by model or approved series coverage.
- MOQ, sample availability, lead time and private-label limits.