Máy Cắt Plasma Pt31-40a

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Characteristics:
-significantly increased efficiency of dc/dc converters and no dead zone voltage.
-synchronous rectifiers use a special mosfet power supply with very low conductivity to replace rectifier diodes to reduce rectifier losses.
3. The power of mosfet voltage control devices is linearly related to the voltammetric characteristics during the conduction period.
-reasonable structure, compact size, stable performance and high reliability.
5. aluminum shell, durable, easy to damage.

Specifications:
Condition: 100% new
Project type: module
Rectifier mode: synchronous rectifier
Type: non-isolation module
Input voltage: 8-55v (limit 60v, please leave the balance)
Output voltage: 1-35 v continuously adjustable.Please be careful not to exceed this range when adjusting voltage.The input voltage of the power supply shall be greater than the output voltage and shall have a differential voltage of at least 1v.Input power output power+loss (energy saving principle)
Output current: 15a (maximum), marked current within 10a for a long period of time is the maximum current under a given condition (12 drops 5v).The actual output current is not fixed and is related to the differential input and output pressure, temperature, etc.
Output power: well ventilated, long natural heat dissipation power of 100w, enhanced heat dissipation capacity up to 200w, if long working hours, please leave room for temperature rise and heat dissipation
Working temperature:-10+85°C
Frequency of work: 180 khz
Conversion efficiency: up to 94% (efficiency is related to input, output voltage difference, output current)
Short circuit protection: yes (short circuit output current is 0)
Reverse protection: yes
Wiring method: large current terminal, welding, in+: input positive pole, in-input negative pole, out+output positive pole, out-output negative pole
Aluminum shell size: approximately 70x38 x 31 mm/2.8x1.5x1.2 inches
Brief description of synchronous rectifier technology:
Synchronous rectifier is a new technology, which uses a mosfet special power supply with very low conductivity to replace rectifier diodes to reduce rectifier losses.It can greatly improve the efficiency of dc/dc converters and there is no dead zone voltage caused by base voltage. Mosfet's power supply is a voltage-controlled device whose voltammetric properties are linear when opened.When using the mosfet power supply as rectifier, the gate voltage must be synchronized with the phase of the rectifier voltage to complete the rectifier function and is therefore referred to as synchronous