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  • Input voltage range: 342VAC~418VAC
  • DSP control, with high precision in output current and voltage
  • Modular structure, small size, and small footprint
  • Maximum working efficiency: >93%
  • Cooling method: Built-in fan, with air intake at the front and exhaust at the rear, and the fan is easy to replace
  • Supports CAN bus/RS485 communication function
  • Supports constant voltage and constant current modes, and can be freely switched
  • Supports input overvoltage/undervoltage protection, phase loss protection, and input three-phase imbalance protection
  • Supports output overvoltage protection, overcurrent protection, short-circuit protection, and over-temperature protection
  • Independent air duct design, component isolation design, and equipped with three-proof (anti-corrosion, anti-alkali, and anti-acid) coating
  • Long service life and high reliability

This power supply is a pulse power supply, designed for situations such as micro-arc oxidation that require pulse voltage and current. The power supply adopts a high-frequency isolation design and advanced DSP control, ensuring stable output voltage that does not change due to fluctuations in input voltage. The output frequency and duty cycle are adjustable, and the waveform is good

■ Product Features:

  • Input voltage range: 342VAC~418VAC
  • DSP control, with high precision in output current and voltage
  • Modular structure, small size, and small footprint
  • Maximum working efficiency: >93%
  • Cooling method: Built-in fan, with air intake at the front and exhaust at the rear, and the fan is easy to replace
  • Supports CAN bus/RS485 communication function
  • Supports constant voltage and constant current modes, and can be freely switched
  • Supports input overvoltage/undervoltage protection, phase loss protection, and input three-phase imbalance protection
  • Supports output overvoltage protection, overcurrent protection, short-circuit protection, and over-temperature protection
  • Independent air duct design, component isolation design, and equipped with three-proof (anti-corrosion, anti-alkali, and anti-acid) coating
  • Long service life and high reliability

■ Product Specification Parameters:

Item High-Frequency Digital Micro-Arc Oxidation Power Supply
Model IMDA-800/100
Input
Voltage AC 380V ±10% 50/60Hz
Input Method Three-phase four-wire, no neutral wire
Control Method DSP digital control, PWM modulation
Power 0~75KW
Start-up Soft start
Voltage Positive pulse DC 0~+750V (0~+750V is the conventional value for micro-arc oxidation. Due to different workpiece materials and sizes, the final production range needs to be selected based on experimental results)
Voltage/Current Stability ≤1% F.S. Rms
Output
Current DC 0~100A (0~100A is the conventional value for micro-arc oxidation. Due to different workpiece materials and sizes, the final production range needs to be selected based on experimental results) Peak current 800A
Load Variation Rate ≤0.5%
Efficiency ≥94% max
Frequency 50~3000Hz continuously adjustable
Positive-Negative Ratio 5~90% continuously adjustable
DC Output (When the positive-negative ratio is 100%) Can modulate pure DC output of corresponding specifications
Display Input voltage, frequency, output positive voltage, positive current value, frequency, positive-negative ratio, module operating status, fault display
Working Duration Can operate under full load for a long time
Control
External Control Port Communication interface RS485/MODBUS
Working Mode Constant voltage/constant current mode
Voltage/Current Constant voltage mode, constant current mode
Monitoring
Output Voltage Touch screen display
Output Current Touch screen display
Protection Equipped with protection and alarm functions for input overvoltage, input undervoltage, phase loss, overheating, overvoltage, overcurrent, short circuit, and overload
Cooling
Method Air cooling
Air Inlet/Outlet Spacing 80 cm
Ambient Temperature -10~45°C
Humidity 0~90% non-condensing
Protection Level IP 20
Cooling Forced air cooling

Project Overview

SunCare Hospital, a leading healthcare institution committed to sustainable operations and patient well-being, partnered with us to transition its energy source to solar. The project involved the full design and installation of a customized solar power system to reduce operating costs, increase energy reliability, and support the hospital's green initiatives.

Project Objectives

This project was designed to meet the hospital’s energy needs while promoting sustainability, reducing costs, and ensuring uninterrupted service for patients and essential medical operations.

Key Results & Benefits

What We Delivered

We provided a complete solar solution tailored to the hospital’s needs, ensuring performance, safety, and long-term energy savings without disrupting daily operations.

Custom Energy Assessment

We analyzed usage patterns and infrastructure to design a system that meets specific energy needs.

Seamless Installation Without Disruption

Our team installed efficiently with zero interruption to hospital operations and strict safety procedures.

Tailored Solar System Design

We created a solar layout that maximizes efficiency while matching the hospital’s structure and goals.

Reliable Backup and Monitoring System

We integrated smart monitoring and backup support to ensure continuous power for critical medical equipment.

Our Impact

This project is more than just an energy upgrade, it is a commitment to health, sustainability, and community leadership. The SunCare Hospital solar installation reflects how renewable energy can enhance essential services without compromise.

Client Testimonial

"Working with Solarize was a smooth experience. Their team truly understood our hospital’s needs and delivered a solution that saves energy, ensures reliability, and supports our long-term sustainability goals."

Dr. Lisa
Director of Operations, SunCare Hospital
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