350W Power Supply Transformer for SELV Heating Systems
350W power supply unit with multiple output voltages, designed for SELV heating systems including film, paint, and carbon applications. Features CE certification and flexible wall mounting options.
Physical Specifications
| Dimensions |
340 × 195 × 70 mm |
| Weight |
6.5 kg |
Technical Specifications
Power & Voltage
| Power Range |
350VA |
| Input Voltage |
120V/220V/230V/240V AC (Customizable) |
| Output Voltage |
24V/30V/36V/42V/48V AC (Customizable) |
Transformer Construction
Built-in isolated toroidal transformer with copper or aluminum winding (customizable), featuring thermistor (NTC) and Class B/F insulation.
Key Features
- Soft Start function with zero inrush current
- Integrated micro control unit (MCU) for intelligent operation
- All outputs switch on/off simultaneously
- Comprehensive protection: over voltage, over load, over heat, short circuit, wire break
- LED status indicators (green-power, yellow-heating, red-faults)
- Natural air cooling (AN - no fan)
- Noise level: ≤35dB
- IP20 protection rating
Installation & Connectivity
| Mounting |
AP/On Wall (DIY) |
| Input Connection |
IEC Plug |
| Output Connection |
Wiring-type terminal (clamp terminal) |
Quality & Compliance
Reliability & Service
- Switch on/off cycles: >100,000
- Modular & compatible design with common components
- Remote problem diagnosis capability
- Fast and effective after-sales service
Safety Standards
| Safety |
EN61558-1, EN61558-2-6, EN60335-1 |
| EMC |
EN55014-1, EN55014-2, EN61000-3-2, EN61000-3-3 |
Certifications
CE, UKCA