Linkwell LK140‑45W Panel Heater
The LK140‑45W is a robust 45 W DIN‑rail mounted panel heater from Linkwell, designed to maintain optimal temperatures in electrical enclosures and prevent condensation.
Key Features:
- Wide Voltage Range: Operates on 120–250 V AC/DC for versatile installation environments.
- Self‑Regulating PTC Element: Ensures stable overheating protection and maximum energy efficiency.
- Durable Casing: Anodised extruded aluminium profile with integrated chimney-effect ensures even heat distribution and IP20 protection.
- Robust Connections: Screw‑terminal connectors accept 0.5–2.5 mm² wire (with ferrule), UL94 V‑0 plastic casing.
- 35 mm DIN‑Rail Clip: Easy snap-on vertical mounting per EN 50022 standards.
- LED Indicator: Visual ON/OFF status display for enhanced usability.
- Operating Range: –45 °C to +70 °C (–49 °F to +158 °F) for harsh industrial environments .
- Compact Size & Low Weight: Only 65 × 65 mm and approx. 0.2 kg—ideal for space-limited enclosures.
Technical Specifications:
| Specification |
Detail |
| Power Output |
45 W |
| Voltage |
120–250 V AC/DC |
| Material |
Anodised aluminium & UL94 V‑0 plastic |
| Mounting |
35 mm DIN‑rail (EN 50022), vertical only |
| Protection |
IP20 / Class I (earthed) |
| Temp. Range |
‑45 °C to +70 °C (‑49 °F to +158 °F) |
| Dimensions |
65 × 65 × ? mm (length varies by power) |
| Weight |
≈0.2 kg |
| Certifications |
CE, RoHS, CQC |
Applications & Benefits:
Designed for industrial switchgear, control panels, and distribution boxes, the LK140‑45W protects sensitive electronics from moisture and sub-zero temperatures. Ideal for automation, HVAC, telecommunications, and outdoor installations.
Why Choose Charter Controls?
- As the official UK importer for Linkwell, we guarantee genuine parts and full product support.
- Next‑working‑day delivery if you order before 3 pm—minimising downtime and installation delays.
- Technical support and bespoke advice from our experienced team.