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114W 5V3A 15V1A 48V2A 3-way output switching power supply

Brand : Cassspower
Product origin : Shenzhen, China
Delivery time : 30 days
Supply capacity : 50K

Feature: Wide range input from 90 to 264Vac. With low standby power consumption; High power factor; small size; high efficiency, stable operation; high reliability etc.. Protection function: Short circuit, Over current. Output voltage : 12VDC/15VDC/5VDC. High efficiency is ≥80% . High power factor, small size, and full input voltage range with high efficiency. 100% full load burn-in test. 2 years warranty.

114W 5V3A 15V1A 48V2A switching power supply

Feature:

Wide range input from 90 to 264Vac.

With low standby power consumption; High power factor; small size; high efficiency, stable operation; high reliability etc..

Protection function: Short circuit, Over current.

Output voltage : 12VDC/15VDC/5VDC.

High efficiency is ≥80% .

High power factor, small size, and full input voltage range with high efficiency.

100% full load burn-in test.

2 years warranty.


Electrical Requirements

1.1

Input Requirements

Item

Project

Technical Specifications

Unit

1.1.1

Input Voltage

100—240

Vac

1.1.2

Input Voltage Range

90—264

Vac

1.1.3

AC Input Voltage Frequency

47—63

Hz

1.1.4

Inrush Starting Current

≤30

A

1.1.5

Max Input Current

≤1.5

A

1.1.6

PF value

≥0.95


1.1.6

Efficiency

≥80%


1.2

Output Requirements

Item

Project

Technical Specifications

Unit

1.2.1

Output Voltage

48

15

5

Vdc

1.2.2

No-load output voltage variation△V

0.2

0.1

0.1

Vdc

1.2.3

Output Voltage range

48±3%

15±5%

5±5%

Vdc

1.2.4

Output minimum current

2

1

3

A

1.2.5

Output load current

0

0

0

A

1.2.6

Load ADJ. Regulation

±3%

±5%

±5%


1.2.7

Ripple & Noise

≤100

≤100

≤50

mVp-p

1.2.8

ON/OFF overshoot amplitude

±10%

±10%

±10%


1.2.9

Dynamic


Response

Overshoot amplitude

±5%


Recovery time

△t≤200

µS

1.2.10

Start Time

≤3

≤3

≤3

S

1.2.11

Hold up Time

≥10

≥10

≥10

mS

1.3

Protection

Item

Project

Technical Specifications

Unit

1.3.4

Over current

3~4

2~3

4~5

A

1.3.5

Output short circuit

Hiccup and re-power; recovers automatically after fault condition is removed(3-ways).


Isolation &Safety Requirements

Item

Project

Technical Specifications/

Testing Condition

2.1

Electrical strength

Input &Output

3000Vac/10mA/1min

Input&earth

connection

1500Vac/10mA/1min

Output&earth connection

12V:50dc

5A/1min

15V:500dc/5mA/1min

5V:500Vdc

/5mA/1min

2.2

Insulation resistance

Input &Output

≥50MΩ@500Vdc

Output&earth connection

≥50MΩ@500Vdc

Input&earth connection

≥50MΩ@500Vdc

2.3

Constant damp heat insulation resistance

Input &Output

≥2MΩ@500Vdc

Output&earth connection

≥2MΩ@500Vdc

Input&earth connection

≥2MΩ@500Vdc

2.4

Safety approval

Approved by EN60950GB4943 etc. Safety standards.


EMI/EMC Requirements

Item

Project

Technical Specifications/

Testing Condition

3.1

EMI

Conduction disturbance emission

CLASS B

Radiation disturbance emission

CLASS B

3.2

EMS

Electrostatic discharge immunity

Air discharge 15KV, Contact discharge 8KV,

Criterion Bsystem

Electric Fast Transient Burst Anti-interferen

Differential mode 2kV Common mode 4kV

criterionBsystem

Surge immunity

Differential mode 2kV Common mode 4kV

Voltage sag, short time interrupt and slowly varying immunity

Select by standard


Environmental Requirements 

Item

Project

Technical Specifications

Unit

4.1

Working TEMP.

-20+75refer to reduction curve

4.2

Storage TEMP.

-20―+85

4.3

Working Humidity

1095% (RH)

4.4

Storage Humidity

0 ~95% (RH)

4.5

Altitude

≤5000

m

4.6

Cooling mode

Nature cold


Environmental Test & Reliability Requirements

Item

Project

Technical Specifications

5.1

High temperature working

+75℃ 8hrs

5.2

Low Temperature working

-20℃ 8hrs

5.3

High temperature storage

+85℃ 24hrs

5.4

Low temperature storage

-20℃ 24hrs

5.5

Steady-state damp heat test

95% 24hrs

5.6

High-low temperature cycling test

-40℃~75℃~-40℃


Mechanical structure

Item

Project

Technical Specifications

Unit

6.1

Dimension

130* 99 * 40 ±1

mm

6.4

Package

Carton box



Reduction curve:

3-Way Output 114W 5V3A 15V1A 48V2A switching power supply


114W 5V3A 15V1A 48V2A switching power supply


Packaging and Transport :

Standard export carton. Each piece is packed by vacuum plastic bag into a inner box then 48pcs to a carton.

Delivery Detail: 5-15working days against payment.

Easy installation 114W 5V3A 15V1A 48V2A switching power supply


Our Services

1. Any inquiries will be replied within 24 hours;

2. Professional manufacturer , welcome to visit our website;

3. OEM/ODM available:

a) Print logo on our products

b) Customized specification

c) Customized color package box

d) Any your idea on our products,we can help you to design and put it into production

4. High qulity,fashion design,reasonable&competitive price,fast lead time

5. After-sale service:

a) All products will have been strictly quality checked in test house before packing

b) All products will be well packed before shipping

c) All products have 1-2 years warranty, and we sure the products will be free from maintenance within warranty period

6. Faster delivery:

Sample order in stock, and 3-7days for bulk production

7. Payment term:

L/C T/T open account transaction, westion union & paypal


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