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SNP-V127

Product catalog summary

Overview:
This document provides a technical overview of the SNP-V12 Series power supply, intended for model selection in medical and ITE general-purpose applications. It specifies the electrical, mechanical, and safety standards.

Electrical Specifications:

Input Voltage: 90 VAC to 264 VAC
Input Frequency: 47 Hz to 63 Hz
Inrush Current: Less than 30/60A at 115/230VAC
Efficiency: Greater than 87%
Hold-up Time: Greater than 16ms
Protection: Auto recovery for overload/short circuit, latch off for over voltage
Operating Temperature: -30°C to 70°C with derating above 50°C
Cooling: 120W with free air convection, 180W with 18 CFM forced air

Mechanical Specifications:

Size: 2.39" x 4" x 1.26"
Mounting Hole: 44.5 x 95.3 mm
Connectors: Various options for AC input, DC output, and fan
Weight: Net 190g per unit, gross 14.5kg per carton

Output Specifications:

Load: 120W for convection cooling, 180W for forced air cooling
Peak Load: 360W for 5 seconds
Isolation Grade: 1MOPP and 2MOPP for various connections
Leakage Current: Earth leakage < 300uA, touch current < 100uA

Performance:

Includes details on output waveform, frequency ripple, hold-up time, and over voltage protection.

Applications:

Suitable for peak and surge load applications like motor drives, vending machines, and medical devices.

Compliance and Safety:

EMI: EN55022 "B", FCC "B"
Harmonics: EN61000-3-2, class D
EMS: EN61000-4 series
Safety: UL/CSA/EN60950-1, ANSI/AMMI/CSA/EN60601-1

Additional Features:

Design for BF application, wide trimmable output voltage, fan output with start-up at >30% loading, and a 10-year warranty.

Catalog excerpts

Medical & ITE General Purpose Rated 120W Max. 180W Peak 240W SNP-V12 Series Features: Peak load (1.6 ~ 2 x rated current, Vo=rated for 5 sec) Design for BF application Convection cooling for Rated power Wide trimmable output voltage With Fan output, fan start-up at >30% loading EMI class B PF > 0.93 -30oC to +70oC operating temperature 5,000m operation altitude Applications: • For peak load and surge load applications, such as motor drive, coffee machine, vending machine, gaming machine, and other industrials. • For EMI class B application, such as home healthcare device, and other medical devices. ANSI/AMMI/CSA/EN60601-1, 3.1 edition CB report, CE mark, RM report/file 5. Packing: Net weight: 190 g approx. / unit Gross weight: 14.5 kg approx. / carton, 60 units / carton Carton size (mm): 489 (L) x 357 (W) x 285 (H) 10 years Warranty (contact Skynets Distributors for details) Mechanical Specifications: Notes: 3. Connectors: AC input: JST B2P3-VH or equivalent DC output: JST B4P-VH or Terminal blocks or equivalent Fan: Molex 5045-02A or equivalent NOV. 2016 ** This data sheet is only for models selection. For business, engineering specification by model must be used.

Open the catalog to page 1

Medical & ITE General Purpose Rated 120W Max. 180W Peak 240W SNP-V12 Series Output Specifications: Note: 1. Output Load: 120W for convection cooling; 180W for forced air cooling. 2. Peak Load Duration: Peak 360W can last for 5 sec. 3. Isolation Grade: Primary *—— Ground : 1MOPP (1500Vac) Primary *—— Secondary : 2MOPP (4000Vac) Secondary *—— Ground : 1MOPP (1500Vac) 4. Leakage Current: Earth leakage current < 300uA Touch current < 100uA 5. EMI Grounding: The EMI grounding holes should be connected to chassis ground. ** This data sheet is only for models selection. For business, engineering specification...

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Medical & ITE General Purpose Rated 120W Max. 180W Peak 240W SNP-V12 Series Performance for SNP-V127 (input voltage is 115VAC, unless others specified): 1. Switching frequency ripple 2. Line frequency ripple 3. Output turn on wave form 4. Output turn off wave form 6. Over voltage protection NOV. 2016 ** This data sheet is only for models selection. For business, engineering specification by model must be used.

Open the catalog to page 3

Medical & ITE General Purpose Rated 120W Max. 180W Peak 240W SNP-V12 Series 11. Power derating curve ** This data sheet is only for models selection. For business, engineering specification by model must be used. NOV. 2016

Open the catalog to page 4

SNP-V127

SNP-V127

Catalog excerpts

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