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SNP-G20 series

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Industrial 3 x 5" 200W AC/DC Open Frame Switching Power Supply

» Small Form Factor 3" x 5" Footprint with 76.2 x 127 x 39.5 mm (W x D x H)

» Power Capacity 200W under Fanless Operation, 300W with 18 CFM Air Flow

» High Efficiency up to 90% ; True Power Input Below 0.5W under No-Load Mode

» Wide Range Operating Temperature -20 ~ +65°C for Rugged Environment

» Optional +12V / +15V / +18V / +24V / +28V / +36V / +48V DC Power Output

» Built-in Active PFC ; ITE / Medical Models Available


  • Small Form Factor 3" x 5" Footprint with 76.2 x 127 x 39.5 mm (W x D x H).
  • Power Capacity Rated 200W under Fanless Operation; up to 300W with 18 CFM Forced Air Flow.
  • High Efficiency up to 90% .
  • True Power Input Below 0.5W under No-Load Mode.
  • Single DC Power Output with Optional +12V / +15V / +18V / +24V / +28V / +36V / +48V.
  • Wide-Range Operating Temperature -20 to 65°C.
  • Built-in Active PFC.
  • ITE / Medical Models Available.
SNP-G20 Industrial 3x5-inch 200W AC/DC Open Frame Power Supply

SNP-G20 Industrial 3x5" 300W AC/DC Open Frame Power Supply


Click for Photo Gallery
SNP-G20 Sample Enquiry


|| Overview | Specification | Mechanical Drawing | Ordering Guide | Photo | Datasheet (PDF) ||



Overview and Feature

The SNP-G20 series is an industrial 3"x5" open frame, general purpose, switching-mode power supply (SMPS) with rated 200W of power capacity under fanless operating, up to 300W of power capacity with 18 CFM of forced air flow.

  • Small Form Factor 3" x 5" Footprint with 76.2 x 127 x 39.5 mm (W x D x H).
  • Power Capacity Rated 200W under Fanless Operation; up to 300W with 18 CFM Forced Air Flow.
  • High Efficiency up to 90% .
  • True Power Input Below 0.5W under No-Load Mode.
  • Single DC Power Output with Optional +12V / +15V / +18V / +24V / +28V / +36V / +48V.
  • Wide-Range Operating Temperature -20 to 65°C.
  • Built-in Active PFC.
  • ITE / Medical Models Available.

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Specification

Power Capacity

Model Output Load Initial Accuracy* Ripple / Noise* Efficiency*
Min Rated Max Peak*
SNP-G207+12V0A16.5A25.0A33.0A+11.9~12.1V120mV90%
SNP-G208+15V0A12.0A18.0A22.5A+14.9~15.1V150mV90%
SNP-G205+18V0A11.1A16.6A22.3A+17.9~18.1V150mV90%
SNP-G209+24V0A8.4A12.5A16.7A+23.9~24.1V200mV90%
SNP-G20G+28V0A7.2A10.7A13.0A+27.9~28.1V200mV90%
SNP-G20J+36V0A5.6A8.3A11.0A+35.8~36.2V250mV90%
SNP-G20T+48V0A4.2A6.3A8.4A+47.8~48.2V250mV90%

All specifications without special notices are defined at nominal line, rated load and 25°C.

  • Initial accuracy is set at 60% rated load and 115VAC input.
  • Peak load can last 2 seconds with 10% duty cycle and average power < 100W.
  • Ripple & Noise is defined with 20MHz bandwidth limited, oscilloscope 1X probe with 0.47uF output capacitor.
  • Average efficiency is the average efficiency value of 25%, 50%, 75% and 100% rated load at nominal line input.

Power Input / Output

Input Voltage Range

90 to 264 VAC

Label Voltage

100 to 240 VAC

Nominal Line Voltage

115VAC / 230 VAC

Input Frequency Range

47 to 63 Hz

Inrush Current

< 30A at 115VAC; < 60A at 230VAC

Average Efficiency

> 87%

No-Load Input Power

< 0.5W (fan disconnected)

Line / Load Regulation

< ±1%

Hold-up Time

20ms (typically)

Protection

Over Voltage

Latch-off

Over Load / Short

Auto-Recovery

Environment

Dimension

76.2 x 127 x 39.5 mm or 3" x 5" x 1.56" (W x D x H)

Operating Temperature

-20 to +65°C

Cooling

Convection for rated load
18 CFM forced air for 300W load

Power Derating

Refer to Power Drating Curve

Storage Temperature

-40 to +85°C

Relative Humidity

5 to 90% RH, non-condensing

Operating Altitude

0 to 3000 meters

MTBF

> 200,000 hrs. (based on MIL-HDBK-217F, rated load, 50°C.)

EMC

Emission

FCC/CISPR Level B

Harmonic Current

EN61000-3-2 Class D

Voltagr Flicker

EN61000-3-3

ESD

EN61000-4-2 Criterion A
6KV Contact, 8KV Air Discharge

Radiated Immunity

EN61000-4-3
10V/M with 80% AM, Criterion A

EFT / Burst

EN61000-4-4, 2KV, Criterion A

Surge

EN61000-4-5
1KV L-L, 2KV L-E, Criterion A

Conducted Immunity

EN61000-4-6
10V with 80% AM, Criterion A

MS

EN61000-4-8, 10A/m, Criterion A

Voltage Dips

EN61000-4-11
30% Dips 10ms, Criterion A
60% Dips 10ms, Criterion C
95% Dips 10ms, Criterion C

Safety

Approval

60950-1, 2nd Edition (TUV, UL, CSA)
60601-1, 3rd Edition (TUV, UL, CSA)
CB Report, CE Mark, RM Report / File

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Mechanical Drawing
SNP-G20 Industrial 3x5-inch 200W AC/DC Open Frame Power Supply Mechanical Drawing


For the further information about SNP-G20 industrial 3" x 5" open frame power supply, please contact with info@liantec.com

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Ordering Guide

Ordering Code

Features

SNP-G207

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +12VDC / 16.5A Power Output

SNP-G208

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +15VDC / 12A Power Output

SNP-G205

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +18VDC / 11.1A Power Output

SNP-G209

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +24VDC / 8.4A Power Output

SNP-G20G

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +28VDC / 7.2A Power Output

SNP-G20J

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +36VDC / 5.6A Power Output

SNP-G20T

Industrial 3" x 5" 200W AC/DC Open Frame Power Supply with +48VDC / 4.2A Power Output

SNP-G20x-M

Medical model with same specification as SNP-G20x as above.

SNP-G20x-U

SNP-G20x with Optional U-Bracket.

SNP-G20x-C

SNP-G20x with Optional U-Bracket and Conver Enclosure.

SNP-G20-OEM

Customized OEM configuration based on the existed SNP-G20 power supply with indicated power otuput voltage.

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SEE ALSO

SNP-G12 Industrial 2x4-inch 120W AC/DC Open Frame Power Supply

SNP-G12

Industrial 2" x 4" 120W Open Frame AC/DC Power Supply


FSP250-50LC 1U FlexATX 250W ATX Power Supply

FSP250-50LC

1U FlexATX 250W ATX Power Supply

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