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250W Industrial Switching Power Supply For Shelter Camera Adapter 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: W&T-GYD250W-12/24

250W Industrial switching power with metal enclosure for general electronic machinery or equipment 

250W Industrial switching power with metal enclosure for general electronic machinery or equipment
 

 
Quick Detail:
Input Voltage:115V / 230V AC 50/60HZ
Input Voltage Range:90V~132V AC / 180 ~ 264V AC
Input Frequency Range:47~63Hz
Output Voltage Range: DC 3.3V ~ 48V
Output Current Range: 0 ~40A
Dimension: 205*113*54MM (L*W*H)

 
 
Environment:
Working Temp:-20 ~ +70
Working Humidity:20 ~ 90%RH non-condensing
Storage Temp, Humidity:-40 ~ +85,10 ~ 95%RH
Temp. Coefficient:±0.03%/(0 ~ 50)

 
 
Safety & EMC:
Compliance to UL60950-1,EN60950-1
Compliance to EN55022(CISPR22) Class B
Compliance to EN61000-3-2,-3
CE FCC 
 

 
Competitive Advantage: 
 

 

Universal Ac input/ Full Range
Protections: Short circuit/overload/Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using long life electronlytic capacitors
Withstand 300VAC surge input for 5 second
Withstand 5G vibration test
No lad power consumption<0.5W
High effciency , long life and high reliability
3 Year warranty 

 
Application:  
 
It’s suitable for an extremely wide range of applications, including:
 
ADXX/Advertising machine power adapter
• shelter camera  adapter
• LED street lamp power adapter
• Network router power adapter
• phone program-controlled device
• Medical power supply
• wave soldering equipment power supply
• Telecom equipments power supply
• GSM alarm system adapter
• intercom system adapter
 

 
 
Data Sheet Spec:
 

 

INPUT

Voltage

90~132VAC / 180~264VAC   by switch

Frequency

47-63Hz

Current

3.0A/115VAC               2.0A/230VAC

Inrush Current

COLD START:30A/230VAC input.Cold start at 25 ambient

Leakage Current

3.0A@ 264V AC input

OUTPUT

PART NO.

GYD-250W-12

GYD-250W-24

GYD-250W-48

Voltage

12V

24V

48V

Max Load

0-20.8A

0-10.4A

0-5.2A

Output Tolerance

±5%

±5%

±5%

Ripple Noise(MAX)

120mV

200mV

300Mv

Efficiency(MIN)

≥85%

≥85%

≥85%

Output MAX

250W

250W

250W

PROTECTION

Over Voltage

over 120%150 max

Shutdown and latch off, recover after re-start up

Over Load &
Short Circuit

When power supply over 105%150 max load or short circuit acted,powr supply will be shutdown and recover automatically after the fault is removed

Over Temperature

Over 95,the power supply will shutdown.

ENIRONMENT

Temperature

Operating:-2070;De-rating:4570:2.5%/;Storage:-40+85

Humidity

Operating: 20%90% RH(non condensing);Storage:10%95% RH(non condensing)

SAFETY

Withstand voltage

I/P-O/P:3KVAC,I/P-PE:1.5KVAC,O/P-PE:0.5KVAC,1 minute

Isolation resistance

I/P-O/P,I/P-FG,O/P-FG>100MΩ/500VDC at 25/70% RH

Safety standard

UL 60950-1 2nd,CSA C22.2 No.60950-1-07 2nd,TU EN 60950-1:2006,
IEC 60950-1:25005,standard

EMC

EMI

EN 55022 CLASS B,FCC CFR 47 PART 15 CLASS B,CNS 13438 CLASS B

Compliance to EN61000-3-2 CLASS D,EN61000-3-3

EMS

EN55024:EN61000-4-2,3,4,5,6,8,11

OTHERS

Cooling

Natural Cooling

M.T.B.F.

100K hours

Dimension

198x98x42mm  ( L*W*H )

Packing

N.W.:70g/1pc; 15pcs/1.05kg CUFT/1 CTN

 

 

Mechanical  spec 

bigPhoto
 Ms. Echo Wang

Tel: 86-755-86652126
Contact to this supplier

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Company Info

W&T Electronics Co. Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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