MeanWell MW brand Switch Power Supply SD-500H-24 DC 72V-144V to DC 24v 500W DC to DC Converter

Features DC input active surge current limitingWide 4:1~2:1 DC input range (24V...

Brand:Mean Well
Product name:SD-500
Part No.:/
Origin:china
Price:Inquiry

Features 



DC input active surge current limiting

Wide 4:1~2:1 DC input range (24V: 19~72VDC, 96V:72~144VDC)

protections: short circuit / Overload / Over voltage / Over temperature / Input polarity(by fuse)

2000VAC I/O Isolation

Forced air cooling by built-in DC fan with fan speed control function

Output Ok signal

Built-in remote ON-OFF control

Built-in remote sense function

3 years warranty


Specification


MODEL

SD-500L-12

SD-500L-24

SD-500L-48

SD-500H-12

SD-500H-24

SD-500H-48

 

 

 

 

OUTPUT

DC VOLTAGE

12V

24V

48V

12V

24V

48V

RATED CURRENT

40A

21A

10.5A

40A

21A

10.5A

CURRENT RANGE

0 ~ 40A

0 ~ 21A

0 ~ 10.5A

0 ~ 40A

0 ~ 21A

0 ~ 10.5A

RATED POWER

480W

504W

504W

480W

504W

504W

RIPPLE & NOISE (max.) Note.2

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

VOLTAGE ADJ. RANGE

11 ~ 15V

23 ~ 30V

46 ~ 60V

11 ~ 15V

23 ~ 30V

46 ~ 60V

VOLTAGE TOLERANCE Note.3

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

LINE REGULATION

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME

500ms, 50ms at full load

 

 

INPUT

VOLTAGE RANGE Note.5

19 ~ 72VDC

72 ~ 144VDC

EFFICIENCY (Typ.)

86%

88%

89%

87%

89%

90%

DC CURRENT (Typ.)

24.2A/19VDC 24.8A/24VDC 12A/48VDC

8A/72VDC 6A/96VDC

CURRENT (AT NO LOAD)

Max. 0.2A/48VDC

Max. 0.1A/96VDC

INRUSH CURRENT (Typ.)

60A/48VDC

60A/96VDC

 

 

PROTECTION

OVERLOAD

105 ~ 125% rated output power

Protection type : Constant current limiting, shut down o/p voltage after about 5 sec., re-power on to recover

OVER VOLTAGE

16 ~ 19V

30.8 ~ 35.2V

62 ~ 68V

16 ~ 19V

30.8 ~ 35.2V

62 ~ 68V

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

OVER TEMPERATURE

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

FUNCTION

REMOTE ON/OFF CONTROL

Please refer to function manual

OUTPUT OK SIGNAL

Open collector signal low when PSU turns on, max. sink current :10mA

 

 

ENVIRONMENT

WORKING TEMP.

-20 ~ +60(Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.02%/(0 ~ 50)

VIBRATION

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

 

SAFETY & EMC

(Note 4)

SAFETY STANDARDS

IEC62368-1,TUV BS EN/EN62368-1, EAC TP TC 004 approved, design refer to AS/NZS 62368.1

WITHSTAND VOLTAGE

I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH

EMC EMISSION

Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020

EMC IMMUNITY

Compliance to BS EN/EN61000-4-2,3,4,6,8, light industry level, EAC TP TC 020

 

OTHERS

MTBF

1333.7K hrs min. Telcordia SR-332 (Bellcore) ; 196.3K hrs min. MIL-HDBK-217F (25)

DIMENSION

215*115*50mm (L*W*H)

PACKING

1.15Kg; 12pcs/14.8Kg/0.9CUFT



Product Display


1656056239512.jpg

1656056287796.jpg



Packing & Delivery


photobank.jpg

company profile.jpg

Contact us.png


Products Recommended

  • 账号登录
社交账号登录