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AC-DC Power Supplies Converter 330W Output 27V / 10A , 9V / 6A SC330-270D279

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AC-DC Power Supplies Converter 330W Output 27V / 10A , 9V / 6A SC330-270D279

China AC-DC Power Supplies Converter 330W Output 27V / 10A , 9V / 6A SC330-270D279 supplier

Large Image :  AC-DC Power Supplies Converter 330W Output 27V / 10A , 9V / 6A SC330-270D279

Product Details:

Place of Origin: China
Brand Name: Enargy
Model Number: SC330-270D279

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiation
Delivery Time: 1-8 Weeks
Payment Terms: Negotiation
Supply Ability: 15000Pcs/week
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Detailed Product Description

AC-DC Power Supplies 330W Output 27V/10A,9V/6A  SC330-270D279

 

 

Key Features

Input range: 165~280Vac

Dual outputs: 27V/10A,9V/6A

High efficiency: 83%

Line regulation: ≤±1%

Load regulation: ≤±3%

Low ripple&noise:≤80mV

Isolation voltage: 3000Vac

No min. load requirement

Short circuit protection

Output over current protection

Output over voltage protection

Input over voltage protection

Input under voltage lock-out

Over temperature protection

Natural cool

RoHS compliant

 

Product Overview

This AC-DC converter use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency switching provides high power density with low noise and high efficiency.

 

Electric Characteristics

Input Characteristics

Parameter

Min

Typ

Max

Units

Notes

Rated input voltage

 

220

 

Vac

 

AC input voltage range

165

 

280

Vac

 

AC input frequency range

45

 

55

Hz

 

Efficiency

 

83

 

%

Rated input voltage, rated load

 

Output Characteristics

Parameter

Min

Typ

Max

Units

Notes

Output voltage range

27V

27.2

 

27.9

Vdc

 

9V

9

 

9.5

Vdc

 

Output current range

27V

0

 

10

A

 

9V

0

 

6

A

 

Ripple & noise

27V

 

 

80

mV

Rated input, full load, 20 MHz bandwidth

9V

 

 

80

mV

Rated input, full load, 20 MHz bandwidth

 

Protection Characteristics

Parameter

Min

Typ

Max

Units

Notes

Input under voltage lock out

Turn-on voltage threshold

155

 

170

Vac

 

Turn-off voltage threshold

135

 

150

Vac

 

Input over voltage protection

Protect voltage

285

 

310

Vac

 

Recovery voltage

270

 

280

Vac

 

Output over voltage protection

27V

30

 

32

Vdc

Hiccup

 

9V

11

 

12

Vdc

Hiccup

 

Output over load protection

27V

12

 

14

A

Hiccup

 

9V

7

 

8

A

Hiccup

 

Short – Circuit Protection

 

 

10

Hiccup

                 

 

General Characteristics

Parameter

Min

Typ

Max

Units

Notes

MTBF

100

 

 

KHrs

Rated input, full load,25℃

Weight

 

 

1250

g

 

 

Environmental Characteristics

Parameter

Min

Typ

Max

Units

Notes

Operating temperature

-40

 

+55

 

Storage temperature

-40

 

+85

 

Relative humidity

10

 

90

%

 

Altitude

 

 

3000

m

 

Atmospheric pressure

70

 

106

Pa

 

 

Safety Characteristics

Parameter

Min

Typ

Max

Units

Notes

Isolation voltage

Input to output

3000

 

 

Vac

5mA/1min, No arcing and breakdown

Input to ground

2060

 

 

Vac

Output to ground

500

 

 

Vac

5mA/1min, No arcing and breakdown

Isolation resistance

Input to output

2

 

 

500Vdc/1min, normal atmospheric pressure, 90% humidity

 

EMC Characteristics

Item

Standards

Conditions

Notes

CE

EN55022

Class A

Pass system test

RE

EN55022

Class A

Pass system test

Surge

EN61000-4-2

Differential mode ±2KV,common mode±4KV

Criterion B

ESD

Air discharge

EN61000-4-2

±15KV

Criterion B

Contact discharge

EN61000-4-2

±8KV

Criterion B

Notes:

Criterion A: Normal performance during and after test.

Criterion B: Low-voltage protection or reset is not allowed. Temporary output voltage fluctuation ceases after disturbances ceases, and from which the EUT recovers its normal performance automatically. During the system test, output voltage fluctuation or reset is not allowed too.

Criterion C: Temporary loss of output is allowed, but the hardware can’t be damaged. The EUT recovers its normal performance automatically or operator intervention.

Criterion R: Loss of output which is not recoverable is allowed. The primary protective component (fuse) can be damaged. The EUT recovers its normal performance after replace the damaged component.

 

Standards compliance

Standards

Notes

UL/cUL60950

 

EN60950

 

GB4943

 

IEC 695-2-2

Needle flame test, test on entire assembly, board&plastic components UL94V-0 compliant

IEC 61000-4-2

 

 

Mechanical Outline

Length×width×heigth:222×120×68(mm), 8.74×4.72×2.68(in),

AC-DC Power Supplies Converter 330W Output 27V / 10A , 9V / 6A SC330-270D279

Connector designations

CON1

Pin No.

Name

Function

1

N

Neutral line

2

NC

NULL

3

L

Live line

4

NC

NULL

5

G

Earth

CON2

Pin No.

Name

Function

1

+27V

+27V Positive output voltage

2

GND

Negative output voltage

3

GND

Negative output voltage

4

GND

Negative output voltage

5

+27V

+27V Positive output voltage

CON3

Pin No.

Name

Function

1

+9V

+9V Positive output voltage

2

+9V

+9V Positive output voltage

3

GND

Negative output voltage

4

GND

Negative output voltage

 

Contact Details
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