SNP-G12 |
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Industrial 2" x 4" 120W AC/DC Open Frame Fanless Power Supply
» Small Form Factor 2" x 4" Footprint with 50.8 x 101.6 x 32.5 mm (W x D x H)
» Power Capacity up to 120W under Fanless Operation, 150W with 8 CFM Air Flow
» High Efficiency up to 91% ; True Power Input Below 0.5W under No-Load Mode
» Single DC Power Output with Optional +12V / +15V / +18V / +24V / +36V / +48V
» Built-in Active PFC ; ITE / Medical Models Available
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- Small Form Factor 2" x 4" Footprint with 50.8 x 101.6 x 32.5 mm (W x D x H).
- Power Capacity up to 120W under Fanless Operation; 150W with 8 CFM Forced Air Flow; 200W for Peak Loading.
- High Efficiency up to 91% .
- True Power Input Below 0.5W under No-Load Mode.
- Single DC Power Output with Optional +12V / +15V / +18V / +24V / +36V / +48V.
- Operating Temperature -20 to 70°C.
- Built-in Active PFC.
- ITE / Medical Models Available.
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SNP-G12 Industrial 2x4" 120W AC/DC Open Frame Fanless Power Supply
Click for Photo Gallery
SNP-G12 Sample Enquiry
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|| Overview
| Specification
| Mechanical Drawing
| Ordering Guide
| Photo
| Datasheet (PDF) ||
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Overview and Feature |
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The SNP-G12 is an industrial AC/DC open frame power supply with 120W of power capacity under fanless operating, 150W of power capacity with 8 CFM of forced air flow.
- Small Form Factor 2" x 4" Footprint with 50.8 x 101.6 x 32.5 mm (W x D x H).
- Power Capacity up to 120W under Fanless Operation; 150W with 8 CFM Forced Air Flow; 200W for Peak Loading.
- High Efficiency up to 91% .
- True Power Input Below 0.5W under No-Load Mode.
- Single DC Power Output with Optional +12V / +15V / +18V / +24V / +36V / +48V.
- Operating Temperature -20 to 70°C.
- Built-in Active PFC.
- ITE / Medical Models Available.
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Specification |
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Power Capacity |
| Model |
Output |
Load |
Initial Accuracy* |
Ripple / Noise* |
Efficiency |
| Min |
Rated |
Max |
Peak* |
| SNP-G127 | +12V | 0A | 10.0A | 12.5A | 16.7A | +11.9~12.1V | 120mVpp | 90% |
| SNP-G128 | +15V | 0A | 8.0A | 10.0A | 13.4A | +14.9~15.1V | 100mVpp | 90% |
| SNP-G125 | +18V | 0A | 6.6A | 8.3A | 11.1A | +17.9~18.1V | 150mVpp | 90% |
| SNP-G129 | +24V | 0A | 5.0A | 6.3A | 8.3A | +23.9~24.1V | 150mVpp | 90% |
| SNP-G12G | +28V | 0A | 4.2A | 5.4A | 7.2A | +27.9~28.1V | 150mVpp | 90% |
| SNP-G12J | +36V | 0A | 3.3A | 4.2A | 5.6A | +35.8~36.2V | 200mVpp | 91% |
| SNP-G12T | +48V | 0A | 2.5A | 3.1A | 4.2A | +47.8~48.2V | 250mVpp | 91% |
- 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 BWL oscilloscope and 1X probe with 0.47uF output capacitor.
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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 |
Under 30A at 115VAC; Under 60A at 230VAC |
Average Efficiency |
Over 87% |
No-Load Input Power |
Under 0.5W (fan disconnected) |
Line Regulation |
Under ±0.5% |
Load Regulation |
Under ±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 |
50.8 x 101.6 x 32.5 mm or 2" x 4" x 1.28" (W x D x H) |
Operating Temperature |
-20 to 70°C |
Cooling |
Convection for rated load 8 CFM forced air for 150W 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 |
Over 180,000 hrs. |
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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 |
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Ordering Guide |
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Ordering Code |
Features |
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SNP-G127 |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +12VDC / 10A Power Output |
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SNP-G128 |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +15VDC / 8A Power Output |
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SNP-G125 |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +18VDC / 6.6A Power Output |
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SNP-G129 |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +24VDC / 5A Power Output |
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SNP-G12G |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +28VDC / 4.2A Power Output |
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SNP-G12J |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +36VDC / 3.3A Power Output |
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SNP-G12T |
Industrial 2" x 4" 120W AC/DC Open Frame Power Supply
with +48VDC / 2.5A Power Output |
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SNP-G12x-M |
Medical model with same specification as SNP-G12x as above. |
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SNP-G12-OEM |
Customized OEM configuration based on the existing SNP-G12 power supply with indicated power otuput voltage. |
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