AC/DC Constant Voltage Module

Built in active power factor correction (PFC) technology, supporting a wide range of input voltages and enhancing power supply adaptability;

Adopting multi resonant soft switching technology to achieve high efficiency and high-density power output;

Output voltage ripple ≤ 400mV, comprehensive adjustment rate ± 0.5%;

Load 0-5KHz pulse current, output voltage fluctuation not exceeding ± 0.5%, ensuring stable output;

Integrated short-circuit protection, overcurrent protection, over temperature protection, etc., providing fault status and fault information reporting functions;

The output voltage can be automatically adjusted according to the voltage requirements of the pump source terminal (in conjunction with our company's dedicated drive module), improving the efficiency of constant current drive and simplifying the user debugging process;

Water cooling for heat dissipation.

High Efficiency and Energy Saving

Active PFC+multi resonant soft switching technology, with strong adaptability to wide voltage input, high conversion efficiency, high power density, and energy-saving.

Accurate output

Output voltage ripple ≤ 400mV, adjustment rate ± 0.5%, supports 5KHz pulse load fluctuation ≤ 0.5%, ensuring power supply stability.

safety protection

Multiple protection mechanisms+fault self diagnosis, water cooling and heat dissipation+automatic voltage regulation, enhance system reliability and simplify operation and maintenance processes.

Technical Specifications

SpecificationsLSP3500-220A35LSP3500-220A70LSP6000-380A35LSP6000-380A70LSP8000-380A35LSP8000-380A70
Input Voltage Scope AC176V-264V,50/60Hz

AC320V-440V,50/60Hz three-phase

Power Factor CompensationAPFC
Output Voltage 35V/70V35V/70V35V/70V
Output Current100A/50A171A/85.7A200A/114A
Output Voltage Quality Voltage ripple: ≤ 400mV; steady-state voltage comprehensive adjustment rate: ± 0.5%;
Output Power3.5KW
6KW
8KW
Overall Efficiency>91%
ProtectionOutput overvoltage protection, short circuit protection, overcurrent protection, and over temperature protection
Temperature Temperature:-10-45℃;StorageTemperature:-20-65℃
Humidity 

Work:20-90%RH,No condensatio;

nStorage:10-95%RH,No condensatio

Insulation Voltage Resistant:1500Vac 10mA 60S,Insulation resistor≥ 10MΩ
Safety regulations and electromagnetic compatibilityComplies with relevant industry standards
Volume320×200×53mm
379.5×200×50mm
Weight 2.5kg
4kg4kg
Cooling Methodair coolingwater coolingwater cooling

Quality Assurance

Warranty: 360 days


▶ The warranty period for power products is 12 months, calculated from the date of purchase.


▶ During the warranty period, faults that are not caused by human factors can be repaired free of charge; Malfunctions caused by human damage or excessive use require paid repairs.


▶ Before using this power supply, please read the manual carefully. We are not responsible for any damage or problems caused by improper use or failure to follow the manual



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