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High Frequency Switching Power Supply

Descrição

High Frequency Switching Power Supply

Relative electrical parameters of 20000A-15V power supply

Tensão de entrada

3-phase AC380V±10%,50HZ

Input Current

506UMA

Input Power

333KW

Potência de saída

300KW

Voltagem de saída

0~15.0V

Output Current

0~20000UMA

Voltage Regulation

≤±1%

Current Regulation

≤±1%

Rated efficiency

≥90%

Power factor

≤0.90

Ripple coefficient

≥3%

Output waveform

High frequency pulse square wave

I/O Interface

Padrão 485,4-20MA,0-10V,0-5V é opcional (must be specified when ordering)

Operating environment

-15~40

Storage temperature

-20~50

Resistência de isolamento

Entrada – saída:5MΩ;

Entrada – housing:≥5MΩ;

Output – housing: 5MΩ;

Insulation strength

Entrada – saída:AC1500V,10mA, one minute;

Entrada – housing:AC1000V,10mA, one minute;

Insulation class

Class B

Protection degree

IP20

Cooling system

Water-cooled

Operating condition

24-hour operation at full load

Protection mode

Prompts for phase failure, overheating, overcurrent and fault protection.

Dimensões

About:L1880,M700,H1750(unit:MILÍMETROS)

Net Wt.

About::750KG

Package dimension

Name of main components and parts of the water-cooled power supply

Observação: it is recommended that the positive pole be connected with two 15×200 (milímetros) red copper bars, and the negative pole should be connected with two 15×200 (milímetros) red copper bars, or multi-point connection of copper bars with cross-sectional area not less than this cross-sectional area. The connecting surface is evenly coated with conductive paste.

1

CA 380V Input cable (arame)

2

Power switch

3

Grounding rod

4

Output DC+

5

Output DC-

6

Positive output connection load

7

Negative output connection load

8

Device real time state indication

9

Current indication

10

Voltage indication

11

Começando /Stop switch

12

Earthing terminal

13

Constant voltage/ current

Informação adicional

Lugar de origem:

shanghai

Potência de saída:

300KW

Output Type:

Multiple

Tensão de entrada:

3-phase AC380V±10%,50HZ

Voltagem de saída:

DC 0~15.0V

Output Current:

0~20000A