SNP-G047-M [SKYNET]

General Purpose;


型号：	SNP-G047-M
厂家：	Skynet Electronic Copyright
描述：	General Purpose
文件：	总4页 (文件大小：533K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Rated

Peak

40W

56W

General Purpose

SNP-G04 Series

Features:

●ꢀ

Peak load (1.4 ~ 2 x rated current, Vo=rated for 5 sec)

Design for BF application

Convection cooling for Rated power

Built-in PFC and 12V output for fan, available for

G12x, G16x, and G20x

●ꢀ

EMI class B

-20^oC to +70^oC operating temperature

Applications:

●ꢀ

For peak load and surge load applications, such as mo-

tor drive, coffee machine, vending machine, gaming

machine, and other industrials.

For EMI class B application, such as home healthcare

2" x 3" x 0.91"

●ꢀ

device, and other medical devices.

General Speciﬁcations:

Input voltage ......................................... 90 VAC to 264 VAC

Input frequency ............................................. 47 Hz to 63 Hz

Inrush current ............................................ < 30A at 115VAC

Over voltage protection ............................................ latch off

Operating temperature (open frame type) ....... -20^oC to 70^oC

derating: 2.5% / ^oC > 50^oC

(cold start at 25^oC)

or < 60A at 230VAC

Cooling ............................................ 40W free air convection

Storage temperature ..................................... -40^oC to +85^oC

EMI .......................................... EN55022 "B", EN61000-3-3

Harmonics............................................ EN61000-3-2 class A

EMS..................................... EN61000-4-2,-3,-4,-5,-6,-8,-11

Safety ................................UL/CSA/IEC60950-1, 2^ndedition

ANSI/AMMI/CSA/IEC60601-1, 3^rdedition for SNP-G04x

ANSI/AMMI/CSA/IEC60601-1, 3.1 edition for SNP-G04x-M

Efﬁciency .............................. 84%~86% depends on models

Hold up time .................................................... 18 ms typical

at rated load and 115VAC

Over load protection ........................................ auto recovery

Short circuit protection..................................... auto recovery

Mechanical Speciﬁcations:

76.2 (3")

Notes:

1. Size:

2" x 3" x 0.91"

2. Mounting Hole:

50.8

(2")

44.5 x 69.9 (mm)

3. Connectors:

AC input: Molex 5277-02A or equivalent

DC output: Molex 5273-04A or equivalent

4. Output Pin assignment:

GND GND

5. Packing:

23.1 Max.

(0.91")

Net weight: 88.5 g approx. / unit

Gross weight: 11.4 kg approx. / carton, 100 units / carton

Carton size (mm): 412 (L) x 382 (W) x 225 (H)

-Jim-

10 years Warranty (contact Skynet's Distributors for details)

** This data sheet is only for models selection. For business, engineering speciﬁcation by model must be used.

AUG. 2018

4-1

Rated

Peak

40W

56W

General Purpose

SNP-G04 Series

Output Speciﬁcations:

MODEL

OUTPUT

RAIL

LOAD

VOLTAGE

RIPPLE

NOISE

LINE

REG.

LOAD

REG.

NO.

ACCURACY

MIN.

RATED MAX.

PEAK

SNP-G047

SNP-G047 -M

+12V

+15V

+18V

+24V

+28V

+36V

+48V

0A 3.33A

0A 2.66A

0A 2.22A

0A 1.66A

0A 1.42A

0A 1.11A

0A 0.83A

4.7A

+11.8V~+12.2V

+14.8V~+15.2V

+17.8V~+18.2V

+23.7V~+24.3V

+27.7V~+28.2V

+35.6V~+36.4V

+47.6V~+48.4V

100mVpp

150mVpp

±0.5%

±1%

SNP-G048

SNP-G048 -M

3.8A

3.2A

2.4A

2.0A

1.6A

1.16A

SNP-G045

SNP-G045 -M

SNP-G049

SNP-G049 -M

SNP-G04G

SNP-G04G-M

SNP-G04J

SNP-G04J -M

SNP-G04T

SNP-G04T-M

Note:

1. Standby Power Cosumption with System:

For computers and displays, ENERGY STAR in U.S. and ErP regulation in Europe require the input power should be less than 0.5W at standby mode.

2. Output Load:

40W for convection cooling.

3. Peak Load Duration:

Peak 56W can last for 5 sec.

^{Isolation G}←^r→^ade:

Primary

Ground

: 1MOPP (1500Vac)

Secondary : 2MOPP (4000Vac)

: 1MOPP (1500Vac)

←→

^Secondary←→ ^Ground

5. Leakage Current:

Earth leakage current < 300uA

Touch current < 100uA

6. EMI Grounding:

If there is a metal sheet under the power supply, connect the EMI ground to the metal sheet.

7. Model Selection:

SNP-G04x is for ITE application.

SNP-G04x-M is for medical application.

-Jim-

** This data sheet is only for models selection. For business, engineering speciﬁcation by model must be used.

4-2

AUG. 2018

Rated

Peak

40W

56W

General Purpose

SNP-G04 Series

Performance for SNP-G047:

1. Switching frequency ripple

2. Line frequency ripple

+12V/3.33A

50mV/div,ꢀ 5us/div

50ms/div,ꢀ 5ms/div

3. Output turn on wave form

4. Output turn off wave form

+12V/3.33A

2.00V/div,ꢀ 10ms/div

2.00V/div,ꢀ 5ms/div

5. Hold-up time

6. Over voltage protection

ꢀ ꢀ Tripꢀ pointꢀ aroundꢀ 14.0Vꢀ ꢀ ꢀ ꢀ 60%ꢀ Ratedꢀ load

5.0V/div

50V/div

Primaryꢀ DC

5ms/div

5.0V/div,ꢀ 5ms/div

-Jim-

** This data sheet is only for models selection. For business, engineering speciﬁcation by model must be used.

AUG. 2018

4-3

Rated

Peak

40W

56W

General Purpose

SNP-G04 Series

7. +12V step response

8. FCC B Class I

+12V

200ms/div,ꢀ 2md/div

+12Vꢀ stepꢀ fromꢀ 0.666Aꢀ toꢀ 3.33A

ꢀ

9. CISPR 22 B Class I

10. FCC B Class II

11. CISPR 22 B Class II

12. Power derating curve

-Jim-

** This data sheet is only for models selection. For business, engineering speciﬁcation by model must be used.

4-4

AUG. 2018

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