Cabinet heater
SG.DJR series
Compare SG.DJR series 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
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.DJR series heater variants
| Variant | Voltage | Heating output | Air movement | Size |
|---|---|---|---|---|
| 50W-150W | AC110V/220V/380V or DC220V/380V | 50W-150W | Natural convection | sample drawing approx 144x75x23mm; confirm by ordered wattage |
Model details
| Product family | Cabinet Heaters |
|---|---|
| Product type | heater |
| Voltage | AC110V/220V/380V or DC220V/380V, selected by customer requirement |
| Frequency | 50Hz for AC models |
| Power | 50W-150W |
| Dimensions | drawing shows 144x75x23mm envelope for sample form factor; confirm by wattage/model |
| Mounting | plate/bracket mounting provided in drawing |
| Wiring | terminal block; used with KTO011 temperature controller in manual example |
Quote details
If this is a replacement inquiry, include old label photos, front grille size, cutout size, voltage and required fit tolerance.
SG.DJR series 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.
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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.