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VMS-275 Series
275 W, Single Output, Medical, PFC, 3" x 5", Open Frame, Chassis Mount, Ac-Dc Power Supply
The VMS-275 series is a 275 W high density open frame ac-dc power supply certified to the medical 60601-1 edition 3.1 safety standards for 2 x MOPP applications and 4th edition EMC requirements. Packaged in a low profile, industry standard 3" x 5" footprint with high efficiency up to 92%, these medical power supplies are ideal for space-constrained medical and dental applications where reliability and regulatory compliance are major concerns.
Features
- Up to 275 W continuous power
- -40 to +70°C temperature range
- Efficiency up to 92%
- Industry standard 3” x 5” footprint
- Low profile
- Power factor correction
- Output trim
- 12 V auxiliary fan output
- No-load power consumption < 0.5 W
- Long life electrolytic capacitors
- Medical 60601-1 edition 3.1 safety approvals
- 60601-1-2 4th edition EMC collateral standard approvals
- Designed for 2 x MOPP applications
Specifications
-
Input Voltage (Vac)80 ~ 264
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Package TypeOpen Frame
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Mounting StyleChassis
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GradeMedical
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Dimensions LxWxH (in)5 x 3 x 0.75
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Dimensions LxWxH (mm)127 x 76.2 x 19.05
AVAILABLE MODELS
| Model Number | Power (W) | Output Voltage (Vdc) | Output Current (A) | Safety Approvals |
|---|---|---|---|---|
| VMS-275-12 | 275 | 12 | 22.92 | UL/cUL, Nemko, CE |
| VMS-275-15 | 275 | 15 | 18.33 | UL/cUL, Nemko, CE |
| VMS-275-24 | 275 | 24 | 11.46 | UL/cUL, Nemko, CE |
| VMS-275-30 | 275 | 30 | 9.17 | UL/cUL, Nemko, CE |
| VMS-275-48 | 275 | 48 | 5.73 | CE, Nemko, UL/cUL |
| VMS-275-58 | 275 | 58 | 4.74 | UL/cUL, Nemko, CE |
