Ice melting power supply

Ice melting power supply is a specialized device designed for Transmission lines, wind turbine blades, ships, and key industrial equipment. Provide a professional power system for anti icing and de icing by supplying heating elements or electric heating belts stable and efficient electrical energy To prevent icing and quickly melt ice, ensuring safe operation of equipment in low-temperature ice and snow environments. by virtue of High power supply, intelligent control, multiple protections, modular expansion, and strong environmental adaptability. The de icing power supply has become a reliable anti icing and de icing solution for transmission lines, wind power, ships, and critical equipment.

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1. High power, high-efficiency power supply

Provide high-power, stable DC or AC output
High conversion efficiency ensures maximum energy utilization
Adjustable output current and voltage, suitable for different ice melting loads

2. Intelligent Control and Automation

Automatic control of temperature, humidity, and ice and snow status monitoring for melting ice
Programmable timed ice melting and automatic start stop function
Support remote monitoring and control (RS485/CAN/Ethernet/4-20mA)

3. Multiple protection mechanisms

Overvoltage, overcurrent, short circuit, over temperature, and leakage protection
Automatic power-off and alarm mechanism to ensure the safety of equipment and personnel
Prevent ice melting load or line damage

4. Reliability and adaptability design

Industrial grade components, suitable for low temperature, humidity, and ice and snow environments
High protection level, dustproof, waterproof, and corrosion-resistant
Can operate continuously for a long time, suitable for long-term anti icing needs in winter

5. Flexible deployment and expansion

Modular design, expandable in parallel, suitable for large-scale transmission lines or wind turbine blade defrosting
Adapt to different power and voltage levels of ice melting systems
Easy to install, convenient for on-site maintenance and expansion

Transmission line: High voltage transmission line anti icing and rapid ice melting
Wind power generation: Wind turbine blades and tower ice melting protection
Ships and offshore platforms: Key parts such as deck, steering gear, radar, etc. have melted ice
Transportation facilities: Bridge, railway, road monitoring equipment anti icing
Industrial equipment: Key electrical, piping, and mechanical equipment anti icing in low-temperature environments

Parameters of 500kW DC defrosting device
Overall efficiency		＞95%
Input	Noltage	Three phase three wire system, AC 400V ± 10%
Input	Protect	Overvoltage protection, undervoltage protection, phase loss protection
Output	Power	Rated power 500kW
	Current	0~1000A continuously adjustable
	Voltage	0~500V continuously adjustable
	Protect	Overcurrent protection, over temperature protection, short circuit protection
Regulation method	Voltage regulation	Knob pressure adjustment/or touch screen settings
Limiting function	Current limit	The output current limit value can be set, and when it exceeds the limit value, it can automatically callback to keep the current below the limit value, preventing misoperation
Mechanical parameters	Overall dimensions	900mm×900mm×1500mm
Mechanical parameters	Total mass	≤500kg

Efficient ice melting: Quickly remove ice and snow to ensure safe operation of equipment
Intelligent management: Automated control and remote monitoring to reduce labor costs
Safe and reliable: Multiple protection mechanisms to prevent equipment damage or accidents
Flexible Expansion: Modular design, suitable for large-scale or multi-point ice melting needs
Adapt to harsh environments: Stable operation in low temperature, humid, and icy environments