SE-450-24: 产品描述switching power supplies 451.2W 24v 18.8A; 产品类别电源/电源管理; 文件大小74KB，共2页; 制造商MEAN WELL; 官网地址http://www.meanwell.com; 标准

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SE-450-24概述

switching power supplies 451.2W 24v 18.8A

SE-450-24规格参数

参数名称	属性值
Manufacture	Mean Well
产品种类 Product Category	Switching Power Supplies
RoHS	Yes
Approvals	UL60950-1
Produc	Switching Supplies
Open Frame/Enclosed	Enclosed
Output Power Rating	451 W
Input Voltage	90 VAC to 132 VAC, 180 VDC to 264 VDC
Number of Outputs	1 Outpu
Output Voltage-Channel 1	24 VDC
Output Current-Channel 1	18.8 A
Commercial/Medical	Commercial
安装风格 Mounting Style	Chassis
长度 Length	225 mm
宽度 Width	124 mm
Heigh	50 mm
Dimensions	225 mm L x 124 mm W

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450W Single Output Power Supply

SE-450

■

Features :

•

AC input active surge current limiting

series

•

AC input range selected by switch

•

Protections: Short circuit / Overload / Over voltage / Over temperature

•

Forced air cooling by built-in DC ball bearing fan

•

Built-in remote sense function

•

LED indicator for power on

•

UL approved

•

2 years warranty

SPECIFICATION

MODEL

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

OUTPUT

VOLTAGE ADJ. RANGE

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

FREQUENCY RANGE

INPUT

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

OVERLOAD

PROTECTION

OVER VOLTAGE

OVER TEMPERATURE

WORKING TEMP.

WORKING HUMIDITY

ENVIRONMENT STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

WITHSTAND VOLTAGE

SAFETY

ISOLATION RESISTANCE

MTBF

OTHERS

NOTE

SE-450-3.3

3.3V

75A

0 ~ 75A

247.5W

SE-450-5

75A

0 ~ 75A

375W

200mVp-p

4.5 ~ 5.5V

±3.0%

±0.5%

±2.0%

SE-450-12

12V

37.5A

0 ~ 37.5A

450W

200mVp-p

10.8 ~ 13.5V

±1.0%

±0.3%

±0.5%

SE-450-15

15V

30A

0 ~ 30A

450W

200mVp-p

13.5 ~ 16.5V

±1.0%

±0.3%

±0.5%

SE-450-24

24V

18.8A

0 ~ 18.8A

451.2W

200mVp-p

21.6 ~ 28.5V

±1.5%

±0.2%

±0.5%

SE-450-36

36V

12.5A

0 ~ 12.5A

450W

200mVp-p

32.4 ~ 39.6V

±1.0%

±0.2%

±0.5%

SE-450-48

48V

9.4A

0 ~ 9.4A

451.2W

200mVp-p

43.2 ~ 52.8V

±1.0%

±0.2%

±0.5%

RIPPLE & NOISE (max.)

Note.2

200mVp-p

2.97 ~ 3.63V

VOLTAGE TOLERANCE

Note.3

±3.0%

±0.5%

±2.0%

16ms/230VAC

47 ~ 63Hz

74%

10A/115VAC

35A/115VAC

<2.5mA / 240VAC

1500ms, 50ms/230VAC

1500ms, 50ms/115VAC at full load

254 ~ 370VDC

84%

86%

88%

12ms/115VAC at full load

90 ~ 132VAC / 180 ~ 264VAC selected by SW

78%

6A/230VAC

55A/230VAC

83%

105 ~ 150% rated output power

Protection type : Shut down o/p voltage, re-power on to recovery

3.8 ~ 4.6V

5.75 ~ 6.75V

13.8 ~ 16.2V

18 ~ 21V

32 ~ 36V

45 ~ 52V

57.6 ~ 67.2V

Protection type : Shut down o/p voltage, re-power on to recovery

Shut down o/p voltage, recovers automatically after temperature goes down

-10 ~ +60

℃

(Refer to "Derating Curve")

20 ~ 90% RH non-condensing

-40 ~ +85

℃

,10 ~ 95% RH

0.05%/

℃

(0 ~ 50

℃

)

10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

UL60950-1 approved

I/P-O/P:3KVAC

I/P-FG:2KVAC

O/P-FG:0.5KVAC

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25

℃

/ 70% RH

200K hrs min. MIL-HDBK-217F (25

℃

)

225*124*50mm (L*W*H)

1.25Kg;12PCS/16Kg/1CUFT

DIMENSION

PACKING

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25

℃

of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

File Name:SE-450-SPEC 2013-12-17

SE-450-24相似产品对比

	SE-450-24	SE-450-12	SE-450-36	SE-450-3.3	SE-450-5	SE-450-48
描述	switching power supplies 451.2W 24v 18.8A	switching power supplies 450w 12v 37.5A	switching power supplies 450w 36v 12.5A	switching power supplies 247.5W 3.3V 75a	switching power supplies 375w 5V 75a	switching power supplies 451.2W 48v 9.4A
Manufacture	Mean Well	Mean Well	Mean Well	Mean Well	Mean Well	Mean Well
产品种类 Product Category	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies
RoHS	Yes	Yes	N	N	N	N
Approvals	UL60950-1	UL60950-1	UL60950-1	UL60950-1	UL60950-1	UL60950-1
Produc	Switching Supplies	Switching Supplies	Switching Supplies	Switching Supplies	Switching Supplies	Switching Supplies
Open Frame/Enclosed	Enclosed	Enclosed	Enclosed	Enclosed	Enclosed	Enclosed
Output Power Rating	451 W	450 W	450 W	248 W	375 W	451 W
Input Voltage	90 VAC to 132 VAC, 180 VDC to 264 VDC	90 VAC to 132 VAC, 180 VDC to 264 VDC	90 VAC to 264 VAC, 254 VDC to 370 VDC	90 VAC to 264 VAC, 254 VDC to 370 VDC	90 VAC to 264 VAC, 254 VDC to 370 VDC	90 VAC to 264 VAC, 254 VDC to 370 VDC
Number of Outputs	1 Outpu	1 Outpu	1 Outpu	1 Outpu	1 Outpu	1 Outpu
Output Voltage-Channel 1	24 VDC	12 VDC	36 VDC	3.3 VDC	5 VDC	48 VDC
Output Current-Channel 1	18.8 A	37.5 A	12.5 A	75 A	75 A	9.4 A
Commercial/Medical	Commercial	Commercial	Commercial	Commercial	Commercial	Commercial
安装风格 Mounting Style	Chassis	Chassis	Chassis	Chassis	Chassis	Chassis

SE-450-24

SE-450-24在线购买

SE-450-24概述

SE-450-24规格参数

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