3000W Low Noise Transformer for SELV Heating Systems
3000W Power Supply/Transformer designed for SELV heating system films, paints, and carbon applications. Available in 24V/30V/36V/42V/48V configurations with extremely quiet operation, AP/on-wall mounting, and CE certification.
Physical Specifications
| Dimensions | 345 × 100 × 635 mm |
| Weight | 37 kg |
Technical Specifications
Electrical Parameters
| Power Range | 3000VA |
| Input Voltage | 120V/220V/230V/240V AC (Customizable) |
| Output Voltage | 24V/30V/36V/42V/48V AC (Customizable) |
| Transformer | Built-in isolated toroidal transformer with copper/aluminum winding (Customizable), thermistor (NTC), Class B/F |
| Inrush Current Limitation | Built-in Soft Start function, Zero inrush current |
| Fuse/MCB | 16A (B type), for transformers up to 3500VA |
| Intelligence | Integrated micro control unit (MCU) |
Operation & Protection
| Control Mode | All outputs switched on/off together |
| Protection | Over voltage, over load, over heat, short circuit, wire break (protects both primary and each output in secondary) |
| Display | LED indicators: green (Power on), yellow (Heating), red (Faults) |
| Cooling | AN (no fan) |
| Noise Level | ≤20dB |
| IP Grade | IP20 |
| Mounting | AP (on wall) |
| Connection | Spring-type terminal (clamp terminal) |
Quality & Reliability
Service & Support
- Modular & compatible design with common components
- Remote problem diagnosis capability
- Fast and effective service response
Performance & Standards
- Switch on/off cycles: >100,000 times
- Safety Standards: EN61558-1, EN61558-2-6, EN60335-1
- EMC Standards: EN55014-1, EN55014-2, EN61000-3-2, EN61000-3-3
- Certifications: CE, UKCA