Datasheet > PU300

PU300

更新时间： 2024-11-15 06:05:55

品牌	Logo	应用领域
POWERBOX		/
页数	文件大小	规格书
2页	747K
描述
216 - 500 WATTS DC/DC SINGLE

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中文翻译

获取价格

数据手册

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PU300 数据手册

PU300-PU500

2 1 6 - 5 0 0 W AT T S D C / D C S I N G L E

Features

•

Over/under voltage alarm

Convection cooled

High efficiency

Overvoltage and over current protection

Operating temperature range -25°C to 55°C

Reverse input voltage protection

Extra output with series diode

Specification

INPUT

Input ranges

ENVIRONMENTAL

Operating Temperature

Conduction Cooling

Range at 100% load: -25°C to +55°C

With derating: -25°C to +70°C

-40°C to +85°C

PU300: 10–30V (A), 20–60V (B), 50–150V (C),

90–270VDC (D)

PU500: 18–32V(24), 38–60V (48), 88–150V

(110), 175–300VDC (220)

Storage Temperature Range

STANDARDS AND APPROVALS

Reverse input voltage protection Parallel diode, Code (A) (B) (24) (48)

Series diode, Code (C) (D) (110) (220)

Safety standards

IEC950, EN60950, CE LVD 73/23/EEC

OUTPUT

C-Tick

AS/NZS CISPR11 Group 1, Class A

Output voltages

See table

EMC standards

EN/IEC 61000-6-2,

EN/IEC 61000-4-2,

EN/IEC 61000-4-3,

EN/IEC 61000-4-4,

EN/IEC 61000-4-5,

EN/IEC 61000-4-6

EN/IEC 61000-6-3

EN55011/EN55022 Level B

Min. output adjustment range

with 15 turn potentiometer

95%–110%

Typ. output ripple (80kHz)

V pk-pk

15mV

0.1%

0.2%

Source regulation

EMI standards

Load regulation (0–100%

load) master

MECHANICAL

Temperature coefficient

Current limit, rectangular

Remote sense

0.02% per °C

105%

Dimensions (HxWxD)

86x210x232mm

4.2kg

Weight

Yes

Mounting brackets

Please consult Powerbox for mounting

options

Transient recovery time for

10% to 90%

<3mS. Load step to within 3% of nominal

output voltage

Soft start

Yes

Startup time, type

Holdup time

1 sec

2–25mS. Contact Powerbox

OPERATING

Efficiency

PU300: 77%–88%, PU500: 88%–91%

Design topology

Switching frequency

Push-pull

40kHz

ISOLATION TESTABLE LEVELS

Input/output: Input code

(A)(B)(24)(48)

(C)(D)(110)(220)

2KVdc

4KVdc

Input/case: Input code

(A)(B)(24)(48)

(C)(D)(110)(220)

2KVdc

4KVdc

Output/Case All Outputs

2kVDC

135

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

中文翻译

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