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PDA Air-cooled Programmable Power Supply
产品特点 主要参数 型号定义 资料下载
PDA
PDA series programming DC power supply
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Programmable Power
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2021-12-28 13:35:00
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PDA Air-cooled Programmable Power Supply

PDA series programmable power supply is a high-precision, high-stability air-cooled DC power supply with a maximum output power of 15KW and a standard chassis design. The products are widely used in high-demand industries such as semiconductor preparation, lasers, magnet accelerators, and laboratories.
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Programmable Power
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Product description
Parameters
型号定义
主要参数

● Adopt standard 1U chassis design

● Friendly Chinese human-computer interface

● Wide voltage design to meet various grid usage

● Adopt IGBT inverter technology, high-speed DSP as the control core

● Constant voltage, constant current automatic switching

● Telemetry function for compensating for voltage drop on load line

● The machine can adjust the voltage and current with high precision through the digital encoder

● Support more than 10 kinds of conventional industrial bus communication

● External analog programming, monitoring (0-5V or 0-10V)

● Support multi-machine parallel operation

● Light weight, small size, high power factor and high efficiency

Keyword:
voltage
high
constant
adopt
support
current
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We could not find any corresponding parameters, please add them to the properties table

Input characteristic

Input voltage: 3ΦAC342~440V, 40~63Hz

Power factor: >0.9(full load)

Output characteristic

Output power kW: ≯15kW

Output voltage V:

20

40

60

80

100

120

160

250

Output current A:

500

375

250

187

150

125

94

60

Conversion efficiency: 84~90%

Temperature coefficient ppm/℃(100%RL): 100

Constant voltage mode

Noise (20MHz)/mVp-p:

70

100

130

150

175

200

300

400

Ripple (5Hz-1MHz)/mVrms:

30

35

35

35

65

65

65

65

Max. compensation voltage V: ±3V

Input adjustment rate (100%RL):

5x10-4(Below 10kW)

1x10-4(Above 10 kW)

Load adjustment rate (10-100%RL) :

5x10-4(Below 10kW)

3x10-4(Above 10kW)

Stability 8h(100%RL): 1x10-4(7.5~80V), 5x10-5(100~250V)

Constant current mode

Noise (20MHz)/mVp-p:

70

100

130

150

175

200

300

400

Ripple (5Hz-1MHz)/mVrms:

30

35

35

35

65

65

65

65

Input adjustment rate (100%RL):

1x10-4(Below 10kW)

5x10-4(Above 10kW)

Load adjustment rate (10-100%RL)

3x10-4(Below 10kW)

5x10-4(Above 10kW)

Stability 8h(100%RL): 4x10-4(25~200A),  1x10-4(250~500A)

Note: the product continues to innovate and the performance continues to improve. This parameter description is for reference only.
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四川英杰电气股份有限公司

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