SNP-CK67 [SKYNET]

General Purpose;


型号：	SNP-CK67
厂家：	Skynet Electronic Copyright
描述：	General Purpose
文件：	总4页 (文件大小：322K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

General Purpose

Rated

60W

SNP-CK6 Series

Features:

●ꢀ

Only 1.24 inch height

●ꢀ

6.0 Watt per cubic inch

With ITE safety

Efﬁciency between 75% to 90%

Operation from 0^oC to 70^oC by convection

Applications:

●ꢀ

For ITE audio equipment, telecommunication, network,

2" x 4" x 1.24"

IPC, instrument equipment, and other uses.

General Speciﬁcations:

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

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

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

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

Operating temperature ....................... 0^oC to 70^oC convection

derating: 2.5% / ^oC > 50^oC

(cold start at 25^oC)

or < 60A at 230VAC

Cooling ..................................................... free air convection

Storage temperature .......................................-40^oC to +75^oC

EMI .......................................................................... FCC "B"

EN55022"B", EN55011"B"

Efﬁciency .............................. 75%~90% depends on models

at rated load and 115VAC

Hold up time ......................................................16ms typical

at rated load and 115VAC

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

Safety ...................................................................UL 60950-1

CSA C22.2 No. 60950-1

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

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

EN 60950-1

Mechanical Speciﬁcations:

TOꢀ CHASSISꢀ GROUND,ꢀ INDICATEDꢀ "A"ꢀ

101.6ꢀ (4")

Notes:

1. Size:

2" x 4" x 1.24"

TRANSFORMER

2. Mounting Hole:

50.8

(2")

Lꢀ TB1

44.5

44.5 x 95.3 (mm)

TB2

3. Connectors:

AC input : JST B2P3-VH or equivalent

DC output : JST B6P-VH or equivalent for single output

4. Output Pin assignment:

95.3

3.2ꢀ TYP.ꢀ MOUNTINGꢀ HOLES

GND GND GND

5. Packing:

Net weight: 136.4 g approx. / unit

Gross weight: 13.5 kg approx. / carton, 80 units / carton

Carton size (mm): 382 (L) x 374 (W) x 277 (H)

31.6ꢀ Max.

(1.24")

2.4ꢀ Max.

-Clark-

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

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

JUL. 2014

4-1

General Purpose

Rated

60W

SNP-CK6 Series

Output Speciﬁcations:

ꢀ

MODEL

OUTPUT

RAIL

LOAD

VOLTAGE

RIPPLE

NOISE

LINE

REG.

LOAD

REG.

NO.

ACCURACY

MIN.

RATED MAX.

PEAK

SNP-CK66

+5V

+12V

+15V

+24V

+48V

+3.3V

+4.95V~+5.05V

+11.4V~+12.6V

+14.75V~+15.3V

+23.28V~+24.72V

+46.56V~+49.44V

+3.26V~+3.34V

50mVpp

±1%

±3%

±1%

±3%

SNP-CK67

SNP-CK68

SNP-CK69

SNP-CK6T

SNP-CK6B

±1%

±0.5%

±1%

2.5A

±1%

0A 1.25A

±1%

50mVpp

±0.5%

Note:

1. At factory, all outputs in 60% rated load condition, each output is checked to be within the accuracy range while the main output is setting to within the

speciﬁed accuracy range at rated load.

2. Line regulation is deﬁned by changing ±10% of input voltage from nominal line at rated load.

3. Load regulation is deﬁned by changing ±40% of measured output load from 60% rated load at another output set to 60% rated load.

4. Ripple & noise is measured by using 15MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor at rated load and nominal

line. For SNP-CK66 and SNP-CK6B, one extra 1 uF electrolytic capacitor should be added.

5. Hold up time is measured from the end of the last charging pulse to the time which the main output drop down to regulation limit at rated load and nomi-

nal line.

6. Model Selection:

SNP-CK6x is for ITE application.

-Clark-

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

4-2

JUL. 2014

General Purpose

Rated

60W

SNP-CK6 Series

Performance for SNP-CK6T:

1. Switching frequency ripple

2. Line frequency ripple

+48V/1.25A

100mV/div,ꢀ 5ms/div

100mV/div,ꢀ 5us/div

3. Output turn on wave form

4. Output turn off wave form

+48V/1.25A

10V/div,ꢀ 50ms/div

10V/div,ꢀ 10ms/div

5. Hold-up time

6. Over voltage protection

Tripꢀ pointꢀ aroundꢀ 57.6V

20V/div

50V/div

Primaryꢀ DC

10V/div,ꢀ 10ms/div

ꢀ 10ms/div

-Clark-

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

JUL. 2014

4-3

General Purpose

Rated

60W

SNP-CK6 Series

7. +48V step response

8. FCC B

+48V

200mV/div,ꢀ 2ms/div

+48Vꢀ stepꢀ fromꢀ 0.25Aꢀ toꢀ 1.25A

9. CISPR B

10. Power derating curve

-Clark-

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

4-4

JUL. 2014

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