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
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- 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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SNP-G20 Industrial 3x5" 300W AC/DC Open Frame Power Supply
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SNP-G20 Sample Enquiry
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|| Overview
| Specification
| Mechanical Drawing
| Ordering Guide
| Photo
| Datasheet (PDF) ||
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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 | +12V | 0A | 16.5A | 25.0A | 33.0A | +11.9~12.1V | 120mV | 90% |
SNP-G208 | +15V | 0A | 12.0A | 18.0A | 22.5A | +14.9~15.1V | 150mV | 90% |
SNP-G205 | +18V | 0A | 11.1A | 16.6A | 22.3A | +17.9~18.1V | 150mV | 90% |
SNP-G209 | +24V | 0A | 8.4A | 12.5A | 16.7A | +23.9~24.1V | 200mV | 90% |
SNP-G20G | +28V | 0A | 7.2A | 10.7A | 13.0A | +27.9~28.1V | 200mV | 90% |
SNP-G20J | +36V | 0A | 5.6A | 8.3A | 11.0A | +35.8~36.2V | 250mV | 90% |
SNP-G20T | +48V | 0A | 4.2A | 6.3A | 8.4A | +47.8~48.2V | 250mV | 90% |
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.
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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) |
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Protection
Over Voltage |
Latch-off |
Over Load / Short |
Auto-Recovery |
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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.) |
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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 |
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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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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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