CE approved 500W S-500-48 48v adjustable power supply
CE approved 500W S-500-48 48v adjustable power supply
CE approved 500W S-500-48 48v adjustable power supply
CE approved 500W S-500-48 48v adjustable power supply
CE approved 500W S-500-48 48v adjustable power supply
CE approved 500W S-500-48 48v adjustable power supply

CE approved 500W S-500-48 48v adjustable power supply

USD $31.14 - $35.7 /Piece

Min.Order:1 Piece

Supply Ability:
80000 Piece / Pieces per Month
Port:
Ningbo Shanghai
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Zhejiang, China
Brand Name:
weihao
Model Number:
S-500-48
Output Power:
401 - 500W
Output Type:
Single
Input Voltage:
220V

Zhejiang Weihao Electronic Co., Ltd.

Business Type: Manufacturer,Trading Company
Wenzhou Zhejiang China
Main Products: Switching Power Supply

Product Details

WEHO CE approved 500W S-500-48 500w adjustable power supply

1. AC input range selectable by switch

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

3. Forced air cooling by built-in DC fan

4. Cooling Fan ON-OFF auto control

5. 100% full load burn-in test

6. Fixed switching frequency at 90KHz

7. Low cost, high reliability

8. 24 months warranty

Model

Specification

S-500-12

S-500-15

S-500-36

S-500-48

DC Output voltage

12V

15V

36V

48V

Output voltage range(Note:2)

±1%

±1%

±1%

±1%

Rated output current

41.6A

33.3A

13.5A

10.4A

Output current range

0~50A

0~40A

0~25A

0~12.5A

Wave and noise(Note:3)

120mVp-p

150mVp-p

240mVp-p

240mVp-p

Inlet stability(Note:4)

±1%

±1%

±1%

±1%

Load stability(Note:5)

±0.5%

±0.5%

±0.5%

±0.5%

DC output power

500W

500W

500W

500W

Efficiency

83%

84%

86%

87%

Adjustable range for DC voltage

±10%

±10%

±10%

±10%

AC input voltage range

88~132VAC/190~240VAC selected by switch 47~63Hz,250~340VDC

Input current

5A/230V

AC Inrush current

Cold-start current 46A/230V

Leakage current

<3.5mA/240VAC

Overload protection

120%-150% Reset: auto recovery

Over-voltage protection

120%-150%

High-temperature protection

ERH3≥65°C~70°CFan on ,≤55°C~60°CFan off ,≥80°C~85°C.Cut off output(5-15V)~(24-48V)

Temperature coefficient

±0.03%/°C(0~50°C)

Setup, rise, hold up time

1s, 100ms, 50ms

Vibration

10~500Hz, 2G 10min,/1 cycle. Period for 60min,Each axes

Withstand voltage

I/P-O/P:1.5KVAC I/P-FG:1.5KVAC  O/P-FG:0.5KVAC

Isolation resistance

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

Working temperature and humidity

-10°C~+60°C,10%~95%RH

Store temperature and humidity

-20°C~+85°C,10%~95%RH

Overall dimension

238X124X65mm (L*W*H)

Weight

1.40kgS

Safety standards

GB4949,UL60950,EN60950

EMC standards

According to GB9254 EN55022 EN55024 A level design

Product Description

 

Packaging & Shipping

we use 4 trips to reinforce our carton,

the international standards package methods guaranteed our goods safety during transportation 

we are a professional manufacturer of power supplies ,

all of our products have approved CE ROHS and ISO9001:2008

Our Services

Company Information

 CE approved 500W S-500-48 48v adjustable power supply :chnwh009

Contact Supplier

Ms. Annie Yu sales manager Chat Now
Telephone
0086-0577-61777088
Mobile
15325082200
Fax
0086-0577-61777072
Address
No.231,WeiLiu Road,YueQing Economic Development Zone . Zhejiang

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