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Contact: Ningbo Antow

Tel: 0086-574-88197633

Fax: 0086-574-56877368

Email: sales@antow.cn

Whatsapp: +86 13736015779

250W

250W

250W Single Output LED power supply

 

 

 

 

 

CHS250-12

CHS250-15

CHS250-24

CHS250-36

CHS250-48

Input

Voltage,Frequency

90-130VAC/170-260VAC Selected by switch 47-63Hz;240-370VDC

Current

3.4A/115V 1.7A/230V

Efficiency(AC220V)

 

 

84%

84%

85%

85%

86%

Inrush current

Cold start current 30A/115V 60A/230V

Output

Voltage

 

 

12V

15V

24V

36V

48V

Current

 

 

21A

17A

10.5A

7A

5.2A

Inlet stability

 

 

0.5%

0.5%

0.5%

0.5%

0.5%

Load stability

 

 

0.5%

0.5%

0.5%

0.5%

0.5%

Ripple and noise

 

 

≤75mVp-p

≤75mVp-p

≤100mVp-p

≤120mVp-p

≤120mVp-p

Temperature coefficient

±0.02%/℃(0-50℃)

DC output power

 

 

252W

255W

252W

252W

250W

Setup, rise, hold up time

200ms,100ms,20ms

Protection

Over current

105%-150% Current limit  Auto-recovery

Over voltage

 

 

13.8-16.2V

18-21V

27-32V

39-42V

57-67V

Over heat

≥65℃Fan speed;≤55℃Fan at normal speed;≥80℃Output closed

Insulation

I/P-O/P

AC1500V;500VDC/100MΩ

I/P-FG

AC1500V;500VDC/100MΩ

O/P-FG

AC500V;500VDC/100MΩ

Environmental

Operating Temp, Humid.

-10°C- +60°C,20%-90%RH

Storage Temp, Humid.

-20°C- +85°C,10%-95%RH

Vibration

10-500Hz,2G10min,/1cycle,60min,Axle

Safety

Approvals

IEC CE RoHS SAA KC

Standards

IEC/K 60950-1; EN 61347-1:2008

IP

IP rate

IP22

External

Size (mm)

215x115x50