SNP-A085-3 [SKYNET]

Switching Adapter;


型号：	SNP-A085-3
厂家：	Skynet Electronic Copyright
描述：	Switching Adapter
文件：	总4页 (文件大小：260K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Rated

Peak

80W

120W

Switching Adapter

SNP-A08 Series

Features:

●ꢀ

IEC320 C14 or C18 Input Socket

●ꢀ

With Medical safety

CEC level IV compliant

Compatible to Class I / II safety & EMC

No load input power < 0.3W

Applications:

●ꢀ

For medical device such as monitors.

72 x 145 x 42 (mm)

●ꢀ

For peak power required system.

General Speciﬁcations:

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

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

Inrush current ............................................ < 35A at 115VAC

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

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

DC OK indicator ................................................. green LED

Operating temperature ....................................... 0^oC to 40^oC

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

Storage temperature ..................................... -20^oC to +85^oC

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

CISPR22 level "B"

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

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

Safety ............................................. UL60601-1, UL60950-1

CSA C22.2 No. 60950-1(cUL)

(cold start at 25^oC)

or < 70A at 230VAC

Efﬁciency ........................ 85%~90% depends on the models

Holdup time.............................................................. > 20 ms

at rated load and 115VAC

Average Efﬁciency ........... > 85% at 25%, 50%, 75%, 100%

of rated load and 115VAC/230VAC input

No-load input power ..................... < 0.3W at 230VAC input

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

TUV EN60601-1, EN60950-1

Mechanical Speciﬁcations:

Notes:

Size:

72 x 145 x 42 (mm)

Connectors:

AC input : IEC 320 Inlet

C18 : SNP-A08X

C14 : SNP-A08X-3

DC output :

SNP-A08X

SNP-A08X-3

145.0

ꢀ

(5.71")

4 pin Hosiden equivalent plug

for 12V/15V/18V

WIREꢀ COLOR

GND

VOLTAGE

GND

72.0

(2.83")

EARTH

C14

C18

DC power Right Angel jack for 24V/48V

-0.4

9.4

O2.5ꢀ femaleꢀ socket

DCꢀ OUTPUTꢀ POLARITYꢀ

o5.5

Note: Other type available by customer requested

Output cable length: 180 cm approx.

DC OK LED: Green light on top of box

Grounding:

42.0

(1.65")

INLET

DC output GND is connected to safety earth internally for SNP-A08X-3.

Box color: Black

Packing:

Net weight: 470 g approx. / unit

Gross weight: 12 kg approx. / carton, 20 units / carton

Carton size (mm): 503 (L) x 362 (W) x 300 (H) (mm)

-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.

NOV. 2016

4-1

Rated

Peak

80W

120W

Switching Adapter

SNP-A08 Series

Output Speciﬁcations:

MODEL

NO.

OUTPUT

RAIL

LOAD

VOLTAGE

RIPPLE

NOISE

LINE LOAD EFFICIENCY

ACCURACY

REG.

TYPICAL

MIN.

RATED MAX.

PEAK

SNP-A087

+12V

+15V

+18V

+24V

+48V

9A +11.40V~+12.60V 100mVpp ±0.5% ±3%

7.5A +14.25V~+15.75V 100mVpp ±0.5% ±3%

6.7A +17.10V~+18.90V 100mVpp ±0.5% ±3%

5A +22.80V~+25.20V 100mVpp ±0.5% ±3%

2.5A +45.60V~+50.40V 200mVpp ±0.5% ±3%

84%

SNP-A087-3

SNP-A088

85%

86%

87%

89%

SNP-A088-3

SNP-A085

4.5A

3.3A

SNP-A085-3

SNP-A089

SNP-A089-3

SNP-A08T

0A 1.75A

SNP-A08T-3

Note:

1. At peak load, the output can last for 10 seconds without shut down.

2. At factory, in 60% rated load condition, each output is checked to be within voltage accuracy.

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

4. Load regulation is deﬁned by changing ±40% of measured output load from 60% rated load.

5. Ripple & noise is measured by using 20MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor at rated load and nomi-

nal line.

6. Hold up time is measured from the end of the last charging pulse to the time which the main output drops down to low limit of main output at rated load

and nominal line.

7. Efﬁciency is measured at rated load, and nominal line.

8. Model Selection:

SNP-A08x is for Class II, ITE and Medical applications.

SNP-A08x-3 is for Class I, ITE and Medical applications.

-Jim-

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

4-2

NOV. 2016

Rated

Peak

80W

120W

Switching Adapter

SNP-A08 Series

Performance for SNP-A089:

1. Switching frequency ripple

2. Line frequency ripple

+24V/3.3A

50mV/div,ꢀ 10us/div

50mV/div,ꢀ 5ms/div

3. Output turn on wave form

4. Output turn off wave form

+24V/3.3A

5V/div,ꢀ 20ms/div

5V/div,ꢀ 10ms/div

5. Hold-up time

6. Over voltage protection

Tripꢀ pointꢀ aroundꢀ 29.8V

(60%ꢀ ratedꢀ load)

10V/div

50V/div

Primaryꢀ DC

10ms/div

10V/div,ꢀ 10ms/div

-Jim-

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

NOV. 2016

4-3

Rated

Peak

80W

120W

Switching Adapter

SNP-A08 Series

7. +24V step response

8. Peak Load

+24V

10V/div,ꢀ 5s/div

0.5V/div,ꢀ 2ms/div

+24Vꢀ stepsꢀ fromꢀ 0.66Aꢀ toꢀ 3.3A

9. FCC B

10. CISPR 22

-Jim-

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

4-4

NOV. 2016

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