Datasheet > PU100072-48

PU100072-48

更新时间： 2024-01-21 00:04:46

品牌	Logo	应用领域
POWERBOX		/
页数	文件大小	规格书
2页	857K
描述
480 - 1000 WATTS DC/DC SINGLE

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中文翻译

获取价格

数据手册

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PU100072-48 数据手册

PU600-PU1000

4 8 0 - 1 0 0 0 W AT T S D C / D C S I N G L E

Features

•

Convection cooled

High efficiency

Current sharing

Overvoltage protection OVP

Over/under voltage alarm

Operating temperature range -25°C to 55°C

Reverse input voltage protection

OPERATING

Design topology

Switching frequency

Efficiency

Specifications

INPUT

Push-Pull

Input voltages

PU600: 20-60Vdc(B), 50-150Vdc(C), 90-

270Vdc(D).

PU1000: 18-32Vdc(24), 38-60Vdc(48), 50-

90Vdc(72), 88-150Vdc(110), 175-300Vdc(220).

30kHz

85%–92%

Overvoltage protection

Yes, 115% of nominal voltage.

Max accepted input ripple 2% of nom. voltage

50–400Hz

Reverse Input Voltage

Protection

Yes. input code B, 24, 48 with a parallel diode,

other input use a input series thyristor.

Input power at no load, max 15W

STANDARDS AND APPROVALS

Reverse input voltage

protection

Yes

Safety standards

C-Tick

IEC60950, Low Voltage Directive.

AS/NZS CISPR11 Group 1, Class A

Input code B, 24, 48, 72

Input code C, D, 110, 220

Inrush current limit

Parallel diode

Series diode

EMC standards

EN55011-B, EN55022-B, IEC61000-6-2, IEC61000-

4-2, -3, -4, -5, -6, -8,-10, EN50155 Figure 4.

Input Code B, 24,48, 72 No

ENVIRONMENTAL

Operating Temperate

Conduction Cooling

Input Code C, D, 110, 220 Yes, <6 x Inom.

-25°C to +55°C at 100% load

With derating, +70°C

Isolation

Input/case

Input/output

Output/case

Input Code B, 24, 48, 72 2kVDC

Input Code C, D, 110, 220 2.5kVDC

<75Vdc 2KVdc, >75Vdc 4KVdc

Storage Temperature Range -40°C to +85°C

MECHANICAL

OUTPUT

Dimensions (HxWxD)

Weight

86x420x337mm

Output Voltages

Source regulation

12–110V

0.1%

10kg

PU600/1000

Supplied with L89-1 mounting brackets

Please consult Powerbox for mounting options

Load regulation

0.3%

Mounting brackets

(0-100% load) master

Transient recovery time for <3mS. Load step, to within 3% of nominal

10%/90% output voltage

Typ output ripple (60kHz) mV 30mV

pk-pk2

Input ripple attenuation on 150:1

Output (50–400Hz)

Temperature coefficient

0.02% per °C

Output adjustment range

with 15 Turn potentiometer

95%–110%

Current limit, rectangular

Remote sense

Soft start

105%

Yes

Yes.

Startup time

1 Sec

Holdup time

2-25mS. Contact Powerbox

137

Your dependable power partner – www.powerbox.com.au

中文翻译

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