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Home > Products > Power Supply Transformer >
Zero Inrush Current Power Supply Transformer 400W CE for SELV Heating Systems

Zero Inrush Current Power Supply Transformer 400W CE for SELV Heating Systems

400W Power Supply Transformer

Zero inrush current Transformer

SELV Heating Systems PSU

Place of Origin:

China

Brand Name:

shinergy

Certification:

CE

Model Number:

SL400L-36

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Zero Inrush Current Power Supply Transformer 400W CE for SELV Heating Systems Zero Inrush Current Power Supply Transformer 400W CE for SELV Heating Systems Zero Inrush Current Power Supply Transformer 400W CE for SELV Heating Systems Zero Inrush Current Power Supply Transformer 400W CE for SELV Heating Systems
Product Details
Name:
Power Supply/PSU/Transformer, 24V/30V/36V/42V/48V, Multiple Outputs, AP/on Wall, CE Cert, SELV Heating System Film/paint/carbon
Inrush Current:
Zero Inrush Current, 16A (B Type) Fuse
Transformer:
Built-in Isolated Toroidal Transformer With Copper Winding Or Aluminum Winding Customized
Noise Level:
AN (no Fan) Cooling, Noise Level ≤35dB
Mounting:
AP(on Wall) Mounting, Spring-type Terminal
After Service:
Module&compatible Design, Remote Problem Diagnosis
Certificate:
CE Certificate
Cooperation:
Professional Tailor-made Product, ODM
Highlight:

400W Power Supply Transformer

,

Zero inrush current Transformer

,

SELV Heating Systems PSU

Payment & Shipping Terms
Minimum Order Quantity
100pcs
Packaging Details
carbon and pallet
Delivery Time
3-4 weeks
Payment Terms
T/T
Supply Ability
10k pcs/month
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CONTACT US
eva.peng@fshinergy.com
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Product Description
400W Power Supply Unit (PSU)
High-performance 400W power supply/transformer designed for SELV heating systems including film, paint, and carbon applications. Available in multiple output voltages with CE and UKCA certification.
Key Specifications
Power Rating 400VA
Dimensions 290 × 170 × 80 mm
Weight Approximately 5.5 kg
Input Voltage 120V/220V/230V/240V (Customizable)
Output Voltage 24V/30V/36V/42V/48V (Customizable)
Technical Features
  • Transformer: Built-in isolated toroidal transformer with copper or aluminum winding (customizable), includes thermistor (NTC), Class B/F
  • Inrush Current Limitation: Built-in Soft Start function with zero inrush current
  • Protection: 16A fuse/micro circuit breaker (B type), suitable for transformers up to 3500VA
  • Intelligence: Integrated micro control unit (MCU) for advanced functionality
  • Control Mode: All outputs switch on/off together; one thermostat can control multiple power supplies
Protection & Safety Systems
  • Comprehensive protection against over voltage, over load, over heat, short circuit, and wire break
  • Protection covers both primary and each output in secondary transformer circuits
  • LED indicators: Green (Power on), Yellow (Heating), Red (Faults)
Physical Characteristics
Cooling AN (no fan)
Noise Level ≤ 35dB
IP Rating IP20
Mounting AP (on wall)
Connection Spring-type terminal (clamp terminal)
Reliability & Service
Switch Cycles: > 100,000 on/off cycles
Service: Modular & compatible design with common components
Support: Remote problem diagnosis for fast and effective service
Certifications & Standards
Safety Standards: EN61558-1, EN61558-2-6, EN60335-1
EMC Standards: EN55014-1, EN55014-2, EN61000-3-2, EN61000-3-3
Certifications: CE, UKCA
Tags：

PSU Power Supply

PSU Transformer

Transformer Power Supply

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Email：eva.peng@fshinergy.com
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Foshan Shinergy Technology Co., Ltd was founded in 2010, Foshan China. We focus on high quality tailor-made power supplies and control units for elect
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